The international ISOE programme. ISOE European technical centre activities

International Nuclear Information System (INIS)

Ascenzo, L. d'; Crouail, P.; Levy, F.; Livolsi, P.; Schieber, C.; Lefaure, C.

1996-01-01

The CEPN has been involved from the beginning in the NEA Information System on Occupational Exposure (ISOE). As ISOE European Technical Centre, the CEPN is responsible for the collection and distribution of European data to the various ISOE partners, the collection of data from the other regional technical centres, and the custodianship of the full ISOE data base. This full data base is updated annually and distributed to all the European participating utilities and to other Regional Technical Centres. The European data are also sent to the European Commission (EC) as a contribution to their own occupational exposure data base. In addition to these activities, the CEPN has developed two computer programmes under Windows to facilitate the management of ISOE data bases. The first software, called ASPIC, allows participating utilities to electronically complete NEA1 and NEA3 questionnaires, as well as to consult the NEA3 data base using key words search routine. This software is available in six different languages. The second programme is a relational data base for the performance of statistical analyses using data from NEA1. The CEPN also contributes significantly to the efficient flow of information through the ISOE Network. This includes participation in the preparation and distribution of the ISOE Annual Report (which presents and analyses NEAI data), ISOE Information Sheets (providing short synthesis using NEA1 and NEA3 data), and Technical Reports. Participating Authorities and Utilities have each made information requests to the CEPN concerning dosimetric data, radiation protection experiences, policies and practices. Some examples of these requests, and of the types of data provided, will be presented. (author)

Pair creation by very high-energy photons in gamma-ray bursts a unified picture for the energetics of GRBs

CERN Document Server

Totani, T

1999-01-01

The extreme energetics of the gamma-ray burst (GRB) 990123 have revealed that some GRBs emit quite a large amount of energy, and the total energy release from GRBs seems to change from burst to burst by a factor of 10/sup 2/-10/sup $9 3/ as E/sub gamma , iso/~10/sup 52-55/ erg, where E/sub gamma , iso/ is the observed GRB energy when the radiation is isotropic. If all GRBs are triggered by similar events, such a wide dispersion in energy release seems odd. The $9 author proposes a unified picture for the energetics of GRBs, in which all GRB events release roughly the same amount of energy E/sub iso/~10 /sup 55-56/ erg relativistic motion, with the baryon load problem almost resolved. A mild $9 dispersion in the initial Lorentz factor ( Gamma ) results in a difference of E/sub gamma , iso/ by up to a factor of m/sub p//m/sub e/~10/sup 3/. Protons work as `a hidden energy reservoir' of the total GRB energy, and E/sub gamma , $9 iso/ depends on the energy transfer efficiency from protons into electrons (or posit...

On generalized Melvin solution for the Lie algebra E{sub 6}

Energy Technology Data Exchange (ETDEWEB)

Bolokhov, S.V. [Peoples' Friendship University of Russia (RUDN University), Moscow (Russian Federation); Ivashchuk, V.D. [VNIIMS, Center for Gravitation and Fundamental Metrology, Moscow (Russian Federation); Peoples' Friendship University of Russia (RUDN University), Moscow (Russian Federation)

2017-10-15

A multidimensional generalization of Melvin's solution for an arbitrary simple Lie algebra G is considered. The gravitational model in D dimensions, D ≥ 4, contains n 2-forms and l ≥ n scalar fields, where n is the rank of G. The solution is governed by a set of n functions H{sub s}(z) obeying n ordinary differential equations with certain boundary conditions imposed. It was conjectured earlier that these functions should be polynomials (the so-called fluxbrane polynomials). The polynomials H{sub s}(z), s = 1,.., 6, for the Lie algebra E{sub 6} are obtained and a corresponding solution for l = n = 6 is presented. The polynomials depend upon integration constants Q{sub s}, s = 1,.., 6. They obey symmetry and duality identities. The latter ones are used in deriving asymptotic relations for solutions at large distances. The power-law asymptotic relations for E{sub 6}-polynomials at large z are governed by the integer-valued matrix ν = A{sup -1}(I + P), where A{sup -1} is the inverse Cartan matrix, I is the identity matrix and P is a permutation matrix, corresponding to a generator of the Z{sub 2}-group of symmetry of the Dynkin diagram. The 2-form fluxes Φ{sup s}, s = 1,.., 6, are calculated. (orig.)

ISO radiation protection standards

International Nuclear Information System (INIS)

Becker, K.; West, N.

1981-01-01

After a brief description of the International Organization for Standardization (ISO) and its Technical Committee (TC) 85 ''Nuclear Energy'', the work of its Sub-Committee (SC) 2 ''Radiation Protection'' is described in some detail. Several international standards on subjects closely related to radiation protection have already been published, for example ISO-361 (Basic radiation protection symbol), ISO-1757 (Photographic dosimeters), ISO-1758 and 1759 (Direct and indirect-reading pocket exposure meters), ISO-2889 (Sampling of airborne radioactive materials), ISO-4037 (X and gamma reference radiations for calibration) and ISO-4071 (Testing of exposure meters and dosimeters). TC 85/SC 2 has currently eight active Working Groups (WG) dealing with 14 standards projects, mostly in advanced stages, in such fields as neutron and beta reference radiations, and X and gamma radiations of high and low dose-rates and high energies for calibration purposes, reference radiations for surface contamination apparatus, ejection systems for gamma radiography apparatus, industrial and laboratory irradiators, lead shielding units, protective clothing, thermoluminescence dosemeters, radioelement gauges, and surface contamination and decontamination. (author)

Effect of CDW and magnetic interactions on the e{sub g} electrons of the manganite systems

Energy Technology Data Exchange (ETDEWEB)

Rout, G.C., E-mail: gcr@iopb.res.i [Condensed Matter Physics Group, P. G. Department of Applied Physics and Ballistics, F. M. University, Balasore 756 019 (India); Panda, S. [Trident Academy of Technology, F2/A, Chandaka Industrial Estate, Bhubaneswar 751 024 (India); Behera, S.N. [Institute of Materials Science, Planetarium Building, Bhubaneswar 751 013 (India)

2009-11-15

We address a model study which includes the co-existence of the charge density wave (CDW) and ferromagnetic interactions in order to explain the colossal magnetoresistance (CMR) in manganites. The Hamiltonian consists of the ferromagnetic Hund's rule exchange interaction between e{sub g} and t{sub 2g} spins, Heisenberg core spin interactions and the CDW interaction present in the e{sub g} band electrons. The core electron magnetization, induced e{sub g} electron magnetization and the CDW gap are calculated using Zubarev's Green's function technique and determined self-consistently. The effect of core electron magnetization and the CDW interaction on the induced magnetization as well as on the occupation number in the different spin states of the e{sub g} band electrons are investigated by varying the model parameters of the system like the CDW coupling, the exchange coupling, the Heisenberg coupling and the external field. It is observed that the induced magnetization exhibits re-entrant behaviour and exists within a narrow temperature range just below the Curie temperature. This unusual behaviour of the e{sub g} band electrons will throw some new insights on the physical properties of the manganite systems.

ISO 9000

International Nuclear Information System (INIS)

Graham, J.F.

1992-01-01

The European Community has adopted the Single European Act. The act states that in order to do business in Europe after 1992, a supplied is expected to be ISO 9000 registered. This paper reports on ISO 9000, which is a systematic approach to implementing a quality system. It is not in the category of technical or product standards, but a standard relating to management of quality in that sector of a company seeking registration. If a company is already systematically practicing quality improvement, these efforts will be applicable to the ISO 9000 certification process. A company will need to refine and update procedures and develop a quality manual. An internal auditing and a corrective action system will also have to be established. The latter addresses audit results, customer complaints, quality system problems, and internal quality improvement suggestions

Internal Audit Status For ISO 9001 And ISO/ IEC 17025 In Malaysian Nuclear Agency

International Nuclear Information System (INIS)

Fazila Said; Nurul Huda Mudri; Nik Arlina Ali

2012-01-01

The development of MS ISO 9001 and MS ISO/ IEC 17025 in Malaysian Nuclear Agency is the basic step to enhance and improve the Quality Management System (QMS) for processes and laboratories that involve customers and suppliers in delivering products and services. The effectiveness of QMS is monitored by Research and Innovation Management Centre (RIMC) to ensure that all activities related to audit such as Internal Audit are well organized and implemented as documented in quality manual and procedure. This paper will discuss the status of internal audit for processes that implement MS ISO 9001 and laboratories that accredited with MS/ ISO IEC 17025 in year 2008, 2009 and 2010. The total of non-conformance (nc) and opportunity for improvement (ofi) for processes and laboratories and their numbers as per clause in MS ISO 9001 and MS ISO/ IEC 17025 are the indicators that reflects the effectiveness of QMS. Then, the total effectiveness of QMS for MS 9001 and MS ISO/ IEC 17025 is also determined via the number of conformance clause versus non-conformance clause for those three years. (author)

METing SUSY on the Z peak

Energy Technology Data Exchange (ETDEWEB)

Barenboim, G.; Bernabeu, J.; Vives, O. [Universitat de Valencia, Departament de Fisica Teorica, Burjassot (Spain); Universitat de Valencia-CSIC, Parc Cientific U.V., IFIC, Paterna (Spain); Mitsou, V.A.; Romero, E. [Universitat de Valencia-CSIC, Parc Cientific U.V., IFIC, Paterna (Spain)

2016-02-15

Recently the ATLAS experiment announced a 3 σ excess at the Z-peak consisting of 29 pairs of leptons together with two or more jets, E{sub T}{sup miss} > 225 GeV and HT > 600 GeV, to be compared with 10.6 ± 3.2 expected lepton pairs in the Standard Model. No excess outside the Z-peak was observed. By trying to explain this signal with SUSY we find that only relatively light gluinos, m{sub g} or similar 400 GeV decaying predominantly to Z-boson plus a light gravitino, such that nearly every gluino produces at least one Z-boson in its decay chain, could reproduce the excess. We construct an explicit general gauge mediation model able to reproduce the observed signal overcoming all the experimental limits. Needless to say, more sophisticated models could also reproduce the signal, however, any model would have to exhibit the following features: light gluinos, or heavy particles with a strong production cross section, producing at least one Z-boson in its decay chain. The implications of our findings for the Run II at LHC with the scaling on the Z peak, as well as for the direct search of gluinos and other SUSY particles, are pointed out. (orig.)

ISO 9001 aspects related to performance and their level of implementation

Directory of Open Access Journals (Sweden)

Jordi Castello Dalmau

2016-12-01

Full Text Available Purpose: In the last three decades, thousands of companies around the world have embraced the ISO 9001 standard in their quest to improve company performance and customer satisfaction. In recent literature, a number of authors have identified different “levels” of ISO 9001 implementation. This study aims to analyse these implementation levels in companies from the point of view of the customer, and provide guidelines for future improvement. Design/methodology/approach: Research was conducted based on the results of the second-party audits (SPAs of 90 suppliers, (including component suppliers, assemblers, and wind farm operation and maintenance services, to one of the wind power industry’s largest wind turbine manufacturers. The audits were carried out within the ISO 9001:2008 framework and conducted by one of this study’s authors in his role as the wind turbine company’s Director of Global Quality. Findings: Auditing suppliers plays a unique role in helping to isolate system weaknesses, identify opportunities and suggest areas for improvement. This study shows that, in terms of management commitment and culture and the good practices of an organization, ISO 9001 certified companies implement differing degrees of the standard. From the results of this research, a "road map" towards improvement can be established; one that allows companies in the sector to go beyond simply being accredited with the standard and instead to take advantage of ISO 9001 certification as a catalyst for change. Research limitations/implications: This article focuses only on the wind power sector, although its findings could be extrapolated to similar sectors of high technology and high levels of customization. Originality/value: While quality audits are a customary topic for academics and researchers, few contributions are related to SPAs and their impact on the quality control process of company suppliers. Primary data from the SPAs of suppliers (objective

ISO 9001 aspects related to performance and their level of implementation

Energy Technology Data Exchange (ETDEWEB)

Castello Dalmau, J.; Gimenez, G.; Castro, R. de

2016-07-01

Purpose: In the last three decades, thousands of companies around the world have embraced the ISO 9001 standard in their quest to improve company performance and customer satisfaction. In recent literature, a number of authors have identified different “levels” of ISO 9001 implementation. This study aims to analyse these implementation levels in companies from the point of view of the customer, and provide guidelines for future improvement. Design/methodology/approach: Research was conducted based on the results of the second-party audits (SPAs) of 90 suppliers, (including component suppliers, assemblers, and wind farm operation and maintenance services), to one of the wind power industry’s largest wind turbine manufacturers. The audits were carried out within the ISO 9001:2008 framework and conducted by one of this study’s authors in his role as the wind turbine company’s Director of Global Quality. Findings: Auditing suppliers plays a unique role in helping to isolate system weaknesses, identify opportunities and suggest areas for improvement. This study shows that, in terms of management commitment and culture and the good practices of an organization, ISO 9001 certified companies implement differing degrees of the standard. From the results of this research, a road map towards improvement can be established; one that allows companies in the sector to go beyond simply being accredited with the standard and instead to take advantage of ISO 9001 certification as a catalyst for change. Research limitations/implications: This article focuses only on the wind power sector, although its findings could be extrapolated to similar sectors of high technology and high levels of customization. Originality/value: While quality audits are a customary topic for academics and researchers, few contributions are related to SPAs and their impact on the quality control process of company suppliers. Primary data from the SPAs of suppliers (objective data collected by one

ISO 9001 aspects related to performance and their level of implementation

International Nuclear Information System (INIS)

Castello Dalmau, J.; Gimenez, G.; Castro, R. de

2016-01-01

Purpose: In the last three decades, thousands of companies around the world have embraced the ISO 9001 standard in their quest to improve company performance and customer satisfaction. In recent literature, a number of authors have identified different “levels” of ISO 9001 implementation. This study aims to analyse these implementation levels in companies from the point of view of the customer, and provide guidelines for future improvement. Design/methodology/approach: Research was conducted based on the results of the second-party audits (SPAs) of 90 suppliers, (including component suppliers, assemblers, and wind farm operation and maintenance services), to one of the wind power industry’s largest wind turbine manufacturers. The audits were carried out within the ISO 9001:2008 framework and conducted by one of this study’s authors in his role as the wind turbine company’s Director of Global Quality. Findings: Auditing suppliers plays a unique role in helping to isolate system weaknesses, identify opportunities and suggest areas for improvement. This study shows that, in terms of management commitment and culture and the good practices of an organization, ISO 9001 certified companies implement differing degrees of the standard. From the results of this research, a road map towards improvement can be established; one that allows companies in the sector to go beyond simply being accredited with the standard and instead to take advantage of ISO 9001 certification as a catalyst for change. Research limitations/implications: This article focuses only on the wind power sector, although its findings could be extrapolated to similar sectors of high technology and high levels of customization. Originality/value: While quality audits are a customary topic for academics and researchers, few contributions are related to SPAs and their impact on the quality control process of company suppliers. Primary data from the SPAs of suppliers (objective data collected by one

Effect of Double Bond Position on 2-Phenyl-benzofuran Antioxidants: A Comparative Study of Moracin C and Iso-Moracin C

Directory of Open Access Journals (Sweden)

Xican Li

2018-03-01

Full Text Available Two 2-phenyl-benzofurans, moracin C {2-[3′,5′-dihydroxy-4′-(3-methlbut-2-enylphenyl]-6-hydroxybenzofuran} and its isomer iso-moracin C{2-[3′,5′-dihydroxy-4′-(3-methlbut-1-enylphenyl]-6-hydroxybenzofuran}, were comparatively studied using redox-related antioxidant assays and non-redox antioxidant assays. Moracin C always resulted in higher IC50 values than iso-moracin C in the redox-related antioxidant assays, including •O2−-inhibition, Cu2+-reducing power, DPPH•-inhibition, and ABTS+•-inhibition assays. In the non-redox antioxidant assay, moracin C and iso-moracin C underwent similar radical-adduct-formation (RAF, evidenced by the peaks at m/z 704 and m/z 618 in HPLC-MS spectra. In conclusion, both moracin C and iso-moracin C can act as 2-phenyl-benzofuran antioxidants; their antioxidant mechanisms may include redox-related ET and H+-transfer, and non-redox RAF. A double bond at the conjugation position can enhance the redox-related antioxidant potential, but hardly affects the RAF potential.

E{sub 6} Yukawa couplings in F-theory as D-brane instanton effects

Energy Technology Data Exchange (ETDEWEB)

Collinucci, Andrés [Physique Théorique et Mathématique and International Solvay Institutes,Université Libre de Bruxelles, C.P. 231, 1050 Bruxelles (Belgium); García-Etxebarria, Iñaki [Max Planck Institute for Physics,Föhringer Ring 6, 80805 Munich (Germany)

2017-03-29

At weak coupling the neighborhood of a E{sub 6} Yukawa point in SU(5) GUT F-theory models is described by a non-resolvable orientifold of the conifold. We explicitly show, first directly in IIB and then via a mirror symmetry argument, that in this limit the E{sub 6} Yukawa coupling is better described as coming from the non-perturbative contribution of a euclidean D1-brane wrapping the non-resolvable cycle. We also discuss how the M-theory description interpolates between the weak and strong coupling viewpoints.

Peak regulation right

International Nuclear Information System (INIS)

Gao, Z. |; Ren, Z.; Li, Z.; Zhu, R.

2005-01-01

A peak regulation right concept and corresponding transaction mechanism for an electricity market was presented. The market was based on a power pool and independent system operator (ISO) model. Peak regulation right (PRR) was defined as a downward regulation capacity purchase option which allowed PRR owners to buy certain quantities of peak regulation capacity (PRC) at a specific price during a specified period from suppliers. The PRR owner also had the right to decide whether or not they would buy PRC from suppliers. It was the power pool's responsibility to provide competitive and fair peak regulation trading markets to participants. The introduction of PRR allowed for unit capacity regulation. The PRR and PRC were rated by the supplier, and transactions proceeded through a bidding process. PRR suppliers obtained profits by selling PRR and PRC, and obtained downward regulation fees regardless of whether purchases are made. It was concluded that the peak regulation mechanism reduced the total cost of the generating system and increased the social surplus. 6 refs., 1 tab., 3 figs

Mednarodni standardi - veličine in enote (ISO 31-0 do 31-13): International standards - quantities and units (ISO 31-0 to 31-13):

OpenAIRE

Glavič, Peter

2002-01-01

In this paper the international standards ISO 31 (Quantities and units) are presented with the following parts: ISO 31-0 (General principles), ISO 31-1 (Space and time), ISO 31-2 (Periodic and related phenomena), ISO 31-3 (Mechanics), ISO 31-4 (Heat), ISO 31-5 (Electricity and magnetism), ISO 31-8 (Physical chemistry and molecular physics), ISO 31-12 (Characteristic numbers)and others. The emphasis is given on the basic principles, which is important for writing of reports, presentations, art...

Raman scattering by the E{sub 2h} and A{sub 1}(LO) phonons of In{sub x}Ga{sub 1-x}N epilayers (0.25 < x < 0.75) grown by molecular beam epitaxy

Energy Technology Data Exchange (ETDEWEB)

Oliva, R.; Ibanez, J.; Cusco, R.; Artus, L. [Institut Jaume Almera, Consell Superior d' Investigacions Cientifiques (CSIC), Lluis Sole i Sabaris s.n, 08028 Barcelona, Catalonia (Spain); Kudrawiec, R. [Institute of Physics, Wroclaw University of Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw (Poland); Serafinczuk, J. [Faculty of Microsystem Electronics and Photonics, Wroclaw University of Technology, Janiszewskiego 11/17, 50-372 Wroclaw (Poland); Martinez, O.; Jimenez, J. [Departamento de Fisica de la Materia Condensada, Cristalografia, y Mineralogia, Universidad de Valladolid, 47011 Valladolid (Spain); Henini, M. [Nottingham Nanotechnology and Nanoscience Centre, University of Nottingham, Nottingham NG7 2RD (United Kingdom); Boney, C.; Bensaoula, A. [Department of Physics, University of Houston, 4800 Calhoun, Houston, Texas 77004 (United States)

2012-03-15

We use Raman scattering to investigate the composition behavior of the E{sub 2h} and A{sub 1}(LO) phonons of In{sub x}Ga{sub 1-x}N and to evaluate the role of lateral compositional fluctuations and in-depth strain/composition gradients on the frequency of the A{sub 1}(LO) bands. For this purpose, we have performed visible and ultraviolet Raman measurements on a set of high-quality epilayers grown by molecular beam epitaxy with In contents over a wide composition range (0.25 < x < 0.75). While the as-measured A{sub 1}(LO) frequency values strongly deviate from the linear dispersion predicted by the modified random-element isodisplacement (MREI) model, we show that the strain-corrected A{sub 1}(LO) frequencies are qualitatively in good agreement with the expected linear dependence. In contrast, we find that the strain-corrected E{sub 2h} frequencies exhibit a bowing in relation to the linear behavior predicted by the MREI model. Such bowing should be taken into account to evaluate the composition or the strain state of InGaN material from the E{sub 2h} peak frequencies. We show that in-depth strain/composition gradients and selective resonance excitation effects have a strong impact on the frequency of the A{sub 1}(LO) mode, making very difficult the use of this mode to evaluate the strain state or the composition of InGaN material.

Aplikace ISO norem v oblasti vývoje softwaru

OpenAIRE

Ullrich, Jan

2007-01-01

Thesis evaluates ISO standars used for software developement and their relationship to methodologies. It also describes processes according to international standard ISO/IEC 12207 and quality management systems according to ISO 9000. It evaluates also mothodlogy RUP and agile methodollogies. The goal of the thesis to tailor processes related to ISO 9001 to be compliant to the ISO/IEC 12207 in a small company.

ISO 14001

DEFF Research Database (Denmark)

Jørgensen, Tine Herreborg

2004-01-01

The aim of this paper is to discuss a number of issues related to ISO 14001, the international standard for environmental management systems (EMS). The standard is a process standard that leaves room for interpretation at company level as well as among lead auditors from certifying bodies...

New determinations of gamma-ray line intensities of the E{sub p}=550 and 1747 keV resonances of the {sup 13}C(p,{gamma}){sup 14}N reaction

Energy Technology Data Exchange (ETDEWEB)

Kiener, J. E-mail: kiener@csnsm.in2p3.fr; Gros, M.; Tatischeff, V.; Attie, D.; Bailly, I.; Bauchet, A.; Chapuis, C.; Cordier, B.; Deloncle, I.; Porquet, M.G.; Schanne, S.; Sereville, N. de; Tauzin, G

2004-03-01

Gamma-ray angular distributions for the resonances at E{sub p}=550 and 1747 keV of the radiative capture reaction {sup 13}C(p,{gamma}){sup 14}N have been measured, using intense proton beams on isotopically pure {sup 13}C targets. Experimental gamma-ray spectra were obtained with three HP-Germanium detectors at four angles for E{sub p}=550 keV and six angles for E{sub p}=1747 keV in the range of 0-90 deg. with respect to the proton beam. From the data, relative intensities for the strongest transitions were extracted with an accuracy of typically 5%, making these resonances new useful gamma-ray standards for efficiency calibration in the energy range from E{sub {gamma}}=1.6-9 MeV. Gamma-ray branching ratios were obtained for several levels of {sup 14}N and are compared with literature values.

New ISO standard - personnel photographic film dosemeters

International Nuclear Information System (INIS)

Brabec, D.

1980-01-01

The ISO Standard 1757 ''Personnel Photographic Film Dosemeters'', issued in June 1980, is briefly described. UVVVR's own dosemeter developed for use in the national film dosimetry service in Czechoslovakia is evaluated in relation to this ISO Standard. (author)

ISO Spectroscopy of Proto-Planetary Nebulae

Science.gov (United States)

Hrivnak, Bruce J.

2000-01-01

The goal of this program was to determine the chemical properties of the dust shells around protoplanetary nebulae (PPNs) through a study of their short-wavelength (6-45 micron) infrared spectra. PPNs are evolved stars in transition from the asymptotic giant branch to the planetary nebula stages. Spectral features in the 10 to 20 gm region indicate the chemical nature (oxygen- or carbon-rich), and the strengths of the features relate to the physical properties of the shells. A few bright carbon-rich PPNs have been observed to show PAH features and an unidentified 21 micron emission feature. We used the Infrared Space Observatory (ISO) to observe a sample of IRAS sources that have the expected properties of PPNs and for which we have accurate positions. Some of these have optical counterparts (proposal SWSPPN01) and some do not (SWSPPN02). We had previously observed these from the ground with near-infrared photometry and, for those with visible counterparts, visible photometry and spectroscopy, which we have combined with these new ISO data in the interpretation of the spectra. We have completed a study of the unidentified emission feature at 21 micron in eight sources. We find the shape of the feature to be the same in all of the sources, with no evidence of any substructure. The ratio of the emission peak to continuum ranges from 0.13 to 1.30. We have completed a study of seven PPNs and two other carbon-rich objects for which we had obtained ISO 2-45 micron observations. The unidentified emission features at 21 and 30 micron were detected in six sources, including four new detections of the 30 micron feature. This previously unresolved 30 micron feature was resolved and found to consist of a broad feature peaking at 27.2 micron (the "30 micron" feature) and a narrower feature peaking at 25.5 micron (the "26 micron" feature). This new 26 micron feature is detected in eight sources and is particularly strong in IRAS Z02229+6208 and 16594-4656. The unidentified

Spectroscopy and photophysics of flavin related compounds: Riboflavin and iso-(6,7)-riboflavin

International Nuclear Information System (INIS)

Sikorska, Ewa; Khmelinskii, Igor; Komasa, Anna; Koput, Jacek; Ferreira, Luis F.V.; Herance, Jose R.; Bourdelande, Jose L.; Williams, Sian L.; Worrall, David R.; Insinska-Rak, MaIgorzata; Sikorski, Marek

2005-01-01

The photochemistry and photophysics of isoalloxazines (10-substituted 2,3,4,10-tetrahydro-benzo[g]pteridine-2,4-diones), and especially flavins (7,8-dimethyl substituted isoalloxazines), are of considerable interest due to the biological relevance of these compounds. In this paper we report data concerning the photophysics of riboflavin and iso-(6,7)-riboflavin (10-(2,3,4,5-tetrahydroxypentyl)-6,7-dimethylbenzo[g]pteridine-2,4(3H,10H) -dione), and correlate the spectroscopic observations with theoretical calculations performed using time-dependent density functional theory. On the basis of these calculations the lowest excited singlet and triplet states are both assigned (π,π*) symmetry, and this result is used to explain the relatively low singlet oxygen quantum yields in comparison with alloxazines. Time-resolved emission studies have indicated 6,7-dimethylalloxazine a photodegradation product of iso-(6,7)-riboflavin

Evaluation of ISO CRS Envelopes Relative to U.S. Vehicles and Child Restraint Systems.

Science.gov (United States)

Hu, Jingwen; Manary, Miriam A; Klinich, Kathleen D; Reed, Matthew P

2015-01-01

The objectives of this study are to use computer simulation to evaluate the International Organization for Standardization (ISO) 13216-3:2006(E) child restraint system (CRS) envelopes relative to rear seat compartments from vehicles and CRSs in the U.S. market, investigate the potential compatibility issues of U.S. vehicles and CRSs, and demonstrate whether necessary modifications can be made to introduce such a system into compatibility evaluations between U.S. vehicles and CRSs. Three-dimensional geometry models for 26 vehicles and 16 convertible CRS designs developed previously were used. Geometry models of 3 forward-facing and 3 rear-facing CRS envelopes provided by the ISO were built in the current study. The virtual fit process closely followed the physical procedures described in the ISO standards. The results showed that the current ISO rear-facing envelopes can provide reasonable classifications for CRSs and vehicles, but the forward-facing envelopes do not represent products currently in the U.S. market. In particular, all of the selected vehicles could accommodate the largest forward-facing CRS envelope at the second-row seat location behind the driver seat. In contrast, half of the selected CRSs could not fit within any of the forward-facing ISO CRS envelopes, mainly due to protrusion at the rear-top corner of the envelope. The results also indicate that the rear seat compartment in U.S. vehicles often cannot accommodate a large portion of convertible CRSs in the rear-facing position. The increased demand for vehicle fuel economy and the recommendation to keep children rear-facing longer may lead to smaller cars and larger CRSs, which may increase the potential for fit problems. The virtual classifications indicated that contact between the forward-facing CRSs and the head restraints in the rear seats as well as that between the rear-facing CRSs and the back of the front seats is a main concern regarding the compatibility between the vehicles and the

Integrated management system: The integration of ISO 9001, ISO 14001, OHSAS 18001 and ISO 31000

Science.gov (United States)

Muzaimi, Hafizzudin; Chew, Boon Cheong; Hamid, Syaiful Rizal

2017-03-01

The implementation of integrated management system (IMS) for better quality management has become a preference for many organizations. This can be seen as many organizations used the combination of quality ISO 9001, an environment ISO 14001 and occupational health and safety management system OHSAS 18001 as a core for the IMS that largely implemented. Besides, the linked between quality management with risk management system need to be identified as the management system that enhance the effectiveness of IMS. Therefore, the risk management system ISO 31000 also presented as a part of integration. In nowadays competitive environment, the increasing pressure and needs from customer or stakeholders make it compulsory for the organization to propose the new system and standards. This paper presents and discusses about the benefit of integration, the management system components that can be converged and the implementation approach. A series of interview was conducted through in-depth interviews with 8 experts in this field, while data collected were analyzed qualitatively. The results consist of 16 factors of IMS implementation that have been identified and the use of PDCA approach for an effective implementation of IMS. As a conclusion, the paper proposes the integration of four management systems (ISO 9001, ISO 14001, OHSAS 18001 and ISO 31000) and on how the IMS can be used to structure the process of management for quality management towards sustainability practices in the organization.

Usability evaluation of mobile applications using ISO 9241 and ISO 25062 standards.

Science.gov (United States)

Moumane, Karima; Idri, Ali; Abran, Alain

2016-01-01

This paper presents an empirical study based on a set of measures to evaluate the usability of mobile applications running on different mobile operating systems, including Android, iOS and Symbian. The aim is to evaluate empirically a framework that we have developed on the use of the Software Quality Standard ISO 9126 in mobile environments, especially the usability characteristic. To do that, 32 users had participated in the experiment and we have used ISO 25062 and ISO 9241 standards for objective measures by working with two widely used mobile applications: Google Apps and Google Maps. The QUIS 7.0 questionnaire have been used to collect measures assessing the users' level of satisfaction when using these two mobile applications. By analyzing the results we highlighted a set of mobile usability issues that are related to the hardware as well as to the software and that need to be taken into account by designers and developers in order to improve the usability of mobile applications.

Influence of bench press exercise modality on the iso-inertial performance

OpenAIRE

Jidovtseff, Boris; Croisier, Jean-Louis; Crielaard, Jean-Michel

2006-01-01

Introduction. - This study used an iso-inertial dynamometer to investigate the influence of counter-movement and barbell throwing during bench press exercise. A critical analysis of these modalities during muscular evaluation was also performed. Methods. - The action of muscle stretch during the counter-movement induced an increase in average velocity and a shortening of the time to reach the peak power and peak velocity. The barbell throwing did not alter the initial part of the movement yet...

Standardization by ISO to Ensure the Sustainability of Space Activities

Science.gov (United States)

Kato, A.; Lazare, B.; Oltrogge, D.; Stokes, H.

2013-08-01

The ISO / Technical Committee 20 / Sub-committee 14 develops debris-related standards and technical reports to mitigate debris and help ensure mission and space sustainability. While UN Guidelines and the IADC Guidelines encourage national governments and agencies to promote debris mitigation design and operation, the ISO standards will help the global space industry promote and sustain its space-related business. In this paper the scope and status of each ISO standard is discussed within an overall framework. A comparison with international guidelines is also provided to demonstrate the level of consistency. Finally, as a case study, the ISO standards are applied to a CubeSat mission, thus demonstrating their usability on a relatively recent and popular class of satellite.

Dynamics of leaf water relations components in co-occurring iso- and anisohydric conifer species

Science.gov (United States)

Frederick Meinzer; David Woodruff; Danielle Marias; Katherine McCulloh; Sanna Sevanto

2014-01-01

Because iso- and anisohydric species differ in stomatal regulation of the rate and magnitude of fluctuations in shoot water potential, they may be expected to show differences in the plasticity of their shoot water relations components, but explicit comparisons of this nature have rarely been made. We subjected excised shoots of co-occurring anisohydric Juniperus...

ISO27001 / ISO27002 a pocket guide

CERN Document Server

Calder, Alan

2013-01-01

Information is one of your organisation's most important resources. Keeping it secure is therefore vital to your business. This handy pocket guide is an essential overview of two key information security standards that cover the formal requirements (ISO27001:2013) for creating an Information Security Management System (ISMS), and the best-practice recommendations (ISO27002:2013) for those responsible for initiating, implementing or maintaining it.

IsoBank workshop held at IsoEcol10 - University of Tokyo 2016

OpenAIRE

Hayden, Brian

2016-01-01

IsoBank is a repository for stable isotope values and relevant metadata. These slides were presented at a workshop held during IsoEcol10 to refine and design the IsoBank for the needs of a diverse group of researchers.

Thermoluminescent relative efficiencies of TLD-100 for nitrogen ions respect of gamma radiation; Eficiencias termoluminiscentes relativas de TLD-100 para iones de nitrogeno respecto de radiacion gamma

Energy Technology Data Exchange (ETDEWEB)

Concha S, K. [UNAM, Facultad de Ciencias, 04510 Mexico D.F. (Mexico); Avila, O. [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico); Gamboa de Buen, I. [ICN-UNAM, 04510 Mexico D.F. (Mexico); Rodriguez V, M.; Buenfil, A.E.; Ruiz T, C.; Brandan, M.E. [IFUNAM, 04510 Mexico D.F. (Mexico)

2004-07-01

The purpose of this work is to measure the thermoluminescent relative efficiency of those TLD-100 dosemeters irradiated with nitrogen ions with respect to the gamma radiation of {sup 60} Co, in function of the linear energy transfer (LET). Two energy of such nitrogen ions were selected that has the same value from LET when impacting in the dosemeters but with E{sub 1} energy (4.8 MeV) and E{sub 2} (9.95 MeV) smaller and greater respectively that the energy of the Bragg peak. (Author)

Environmental Management System ISO 14001

CERN Document Server

Haider, Syed

2010-01-01

This is a must-have tool for any company in the process of adopting and incorporating the ISO 14001:2004 requirements, this book and accompanying CD-ROM provides the latest updates and amendments and translates the ISO language into actionable strategy. Offering administrative solutions to managers of all sorts, it includes practical examples of policies with objectives, targets, and action plans applicable to any process related industry or an ordinary organization. With template formats and hands-on flow charts to describe step-by-step system development, documentation, and implementation ph

A Stepwise ISO-Based TQM Implementation Approach Using ISO 9001:2015

Directory of Open Access Journals (Sweden)

Chen Chi-kuang

2016-12-01

Full Text Available The lack of an implementation roadmap always deters enterprises from choosing Total Quality Management (TQM as its major management approach. This paper proposes a stepwise ISO-based TQM implementation approach which is based on the notion of the new three-dimensional overall business excellence framework developed by Dahlgaard et al. [1]. The proposed approach consists of nine steps comprising three categories: “TQM faith building”, “TQM tools and techniques learning”, and “system development”. The steps in each of the three categories are arranged to span across the proposed nine-step approach. The ISO 9001:2015 standard is used as a case study to demonstrate the proposed approach. The ideas and benefits of the proposed approach are further discussed in relation to this illustration.

Absolute and relative reliability of isokinetic and isometric trunk strength testing using the IsoMed-2000 dynamometer.

Science.gov (United States)

Roth, Ralf; Donath, Lars; Kurz, Eduard; Zahner, Lukas; Faude, Oliver

2017-03-01

The present study aimed to assess the between day reliability of isokinetic and isometric peak torque (PT) during trunk measurement on an isokinetic device (IsoMed 2000). Test-retest-protocol on five separate days. Fifteen healthy sport students (8 female and 7 male) aged 21 to 26. PT was assessed in isometric back extension and flexion as well as right and left rotation. Isokinetic strength was captured at a speed of 60°/s and 150°/s for all tasks. For none of the assessed parameters a meaningful variation in PT during test days was observed. Relative reliability (ICC = 0.85-0.96) was excellent for all tasks. Estimates of absolute reliability as Coefficient of Variation (CoV) and Standard Error of Measurement (SEM in Nm/kg lean body mass) remained stable for isometric (6.9% strength measurement in flexion and extension or trunk rotation in either isometric or isokinetic condition is highly reliable. Therefore, it seems possible to elucidate changes which are smaller than 10% due to intervention programs when a preceding familiarization condition was applied. Copyright © 2016 Elsevier Ltd. All rights reserved.

Reasons to Adopt ISO 50001 Energy Management System

Directory of Open Access Journals (Sweden)

Frederic Marimon

2017-09-01

Full Text Available Purpose: The main aim of this paper is to analyze the relationships between the corporate motivations that lead organizations to establish the ISO 50001 Energy Management System (EnMS standard, and the difficulties and benefits derived from its adoption. Design/methodology/approach: Three independent exploratory factor analyses (EFA were conducted in order to identify (i sources of motivation: social requirements, ecology drivers, and competitive advantage; (ii the difficulties of an ISO 50001 adoption: operational difficulties and organizational difficulty; and (iii types of benefits: ecological benefits and operational benefits. In a second step, an exploratory path analysis, performed through Structural Equation Modeling (SEM, was used to analyze the relations among motivation, difficulties, and benefits related to the adoption of the ISO 50001 standard. Findings: Social requirements explain operational difficulties, which in turn impacts on operational benefits. Ecology drivers are directly related to ecological benefits. Organizational difficulties have an inverse relationship with operational and ecological benefits. Operational difficulties are related to operational benefits and ecological benefits. Research limitations/implications: The questionnaire was disseminated to 87 Spanish companies with ISO 50001 certification. Managers and other practitioners such as consultants, auditing companies, and official organizations in charge of developing standards might find useful implications. Originality/value: The standard was published in 2011 by the International Organization for Standardization (ISO. This paper contributes to assessment of the benefits of the standard by collecting information directly from the pioneer organizations that have adopted it, and provides clues on how to implement the standard and improve it in future.

ISO radiation sterilization standards

International Nuclear Information System (INIS)

Lambert, Byron J.; Hansen, Joyce M.

1998-01-01

This presentation provides an overview of the current status of the ISO radiation sterilization standards. The ISO standards are voluntary standards which detail both the validation and routine control of the sterilization process. ISO 11137 was approved in 1994 and published in 1995. When reviewing the standard you will note that less than 20% of the standard is devoted to requirements and the remainder is guidance on how to comply with the requirements. Future standards developments in radiation sterilization are being focused on providing additional guidance. The guidance that is currently provided in informative annexes of ISO 11137 includes: device/packaging materials, dose setting methods, and dosimeters and dose measurement, currently, there are four Technical Reports being developed to provide additional guidance: 1. AAMI Draft TIR, 'Radiation Sterilization Material Qualification' 2. ISO TR 13409-1996, 'Sterilization of health care products - Radiation sterilization - Substantiation of 25 kGy as a sterilization dose for small or infrequent production batches' 3. ISO Draft TR, 'Sterilization of health care products - Radiation sterilization Selection of a sterilization dose for a single production batch' 4. ISO Draft TR, 'Sterilization of health care products - Radiation sterilization-Product Families, Plans for Sampling and Frequency of Dose Audits'

Accreditation - ISO/IEC 17025

Science.gov (United States)

Kaus, Rüdiger

This chapter gives the background on the accreditation of testing and calibration laboratories according to ISO/IEC 17025 and sets out the requirements of this international standard. ISO 15189 describes similar requirements especially tailored for medical laboratories. Because of these similarities ISO 15189 is not separately mentioned throughout this lecture.

Dislocation-related trap levels in nitride-based light emitting diodes

Energy Technology Data Exchange (ETDEWEB)

Venturi, Giulia; Castaldini, Antonio; Cavallini, Anna [Department of Physics and Astronomy, University of Bologna, Viale Berti Pichat 6/2, Bologna 40127 (Italy); Meneghini, Matteo; Zanoni, Enrico [Department of Information Engineering, University of Padova, via Gradenigo 6/B, Padova 35131 (Italy); Zhu, Dandan; Humphreys, Colin [Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS (United Kingdom)

2014-05-26

Deep level transient spectroscopy was performed on InGaN/GaN multiple quantum well light emitting diodes (LEDs) in order to determine the effect of the dislocation density on the deep intragap electronic levels. The LEDs were grown by metalorganic vapor phase epitaxy on GaN templates with a high dislocation density of 8 × 10{sup 9} cm{sup −2} and a low dislocation density of 3 × 10{sup 8} cm{sup −2}. Three trapping levels for electrons were revealed, named A, A1, and B, with energies E{sub A} ≈ 0.04 eV, E{sub A1} ≈ 0.13 eV, and E{sub B} ≈ 0.54 eV, respectively. The trapping level A has a much higher concentration in the LEDs grown on the template with a high density of dislocations. The logarithmic dependence of the peak amplitude on the bias pulse width for traps A and A1 identifies the defects responsible for these traps as associated with linearly arranged defects. We conclude that traps A and A1 are dislocation-related intragap energy levels.

New signals for vector-like down-type quark in U(1) of E{sub 6}

Energy Technology Data Exchange (ETDEWEB)

Das, Kasinath; Rai, Santosh Kumar [Harish-Chandra Research Institute, HBNI, Regional Centre for Accelerator-based Particle Physics, Allahabad (India); Li, Tianjun [Chinese Academy of Sciences, CAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Beijing (China); University of Chinese Academy of Sciences, School of Physical Sciences, Beijing (China); Nandi, S. [Oklahoma State University, Department of Physics and Oklahoma Center for High Energy Physics, Stillwater, OK (United States)

2018-01-15

We consider the pair production of vector-like down-type quarks in an E{sub 6} motivated model, where each of the produced down-type vector-like quark decays into an ordinary Standard Model light quark and a singlet scalar. Both the vector-like quark and the singlet scalar appear naturally in the E{sub 6} model with masses at the TeV scale with a favorable choice of symmetry breaking pattern. We focus on the non-standard decay of the vector-like quark and the new scalar which decays to two photons or two gluons. We analyze the signal for the vector-like quark production in the 2γ+ ≥ 2j channel and show how the scalar and vector-like quark masses can be determined at the Large Hadron Collider. (orig.)

Iso-α-acids, bitter components of beer, prevent obesity-induced cognitive decline.

Science.gov (United States)

Ayabe, Tatsuhiro; Ohya, Rena; Kondo, Keiji; Ano, Yasuhisa

2018-03-19

Dementia and cognitive decline have become worldwide public health problems, and it was recently reported that life-style related diseases and obesity are key risk factors in dementia. Iso-α-acids, hop-derived bitter components of beer, have been reported to have various physiological functions via activation of peroxisome proliferator-activated receptor γ. In this report, we demonstrated that daily intake of iso-α-acids suppresses inflammations in the hippocampus and improves cognitive decline induced by high fat diet (HFD). Body weight, epididymal fat weight, and plasma triglyceride levels were increased in HFD-fed mice, and significantly decreased in iso-α-acids supplemented HFD-fed mice. HFD feeding enhances the production of inflammatory cytokines and chemokines, such as TNF-α, which was significantly suppressed by iso-α-acids administration. HFD-induced neuroinflammation caused lipid peroxidation, neuronal loss, and atrophy in hippocampus, and those were not observed in iso-α-acids-treated mice. Furthermore, iso-α-acids intake significantly improved cognitive decline induced by HFD-feeding. Iso-α-acids are food derived components that suppressing both lipid accumulation and brain inflammation, thus iso-α-acids might be beneficial for the risk of dementia increased by obesity and lifestyle-related diseases.

Food service compliance with ISO 14001 and ISO 22000

Directory of Open Access Journals (Sweden)

Laura Lyra Santos

2012-06-01

Full Text Available OBJECTIVE: The objective of this study was to assess food service environmental and food safety management systems according to two checklists based on ABNT ISO 22000 and 14001. METHODS: This exploratory and descriptive study investigated a-la-carte food services of the Federal District, Brazil. Two checklists were developed to investigate ISO 14001 and 22000 compliance. A total of 37 food services were selected from the list of the Brazilian Association of Bars and Restaurants by simple random sampling. Checklist results were analyzed according to ANVISA resolution nº 275/2002. RESULTS: Only five food services employed dietitians to supervise meal production. These establishments achieved the highest ISO compliance. However, no establishment had more than 50% ISO 14001 or 22000 compliance. Restaurants showed little concern for the environment and disobeyed waste disposal laws by not separating recyclables from non-recyclables. CONCLUSION: The study food services do not have safe meal production systems, evidenced by non-conformity with the reference standards. Additionally, they do not attempt to reduce the environmental impact of their wastes. Food services supervised by dietitians are better prepared to produce safe foods.

75 FR 51996 - Notice of Commission Staff Attendance at Midwest ISO Meetings

Science.gov (United States)

2010-08-24

... Midwest ISO Meetings August 16, 2010. The Federal Energy Regulatory Commission hereby gives notice that members of the Commission and Commission staff may attend the following Midwest ISO-related meetings...., St. Paul, MN) [cir] September 15 [cir] October 20 [cir] November 17 [cir] December 1 Midwest ISO...

ISO 9001 in a neonatal intensive care unit (NICU).

Science.gov (United States)

Vitner, Gad; Nadir, Erez; Feldman, Michael; Yurman, Shmuel

2011-01-01

The aim of this paper is to present the process for approving and certifying a neonatal intensive care unit to ISO 9001 standards. The process started with the department head's decision to improve services quality before deciding to achieve ISO 9001 certification. Department processes were mapped and quality management mechanisms were developed. Process control and performance measurements were defined and implemented to monitor the daily work. A service satisfaction review was conducted to get feedback from families. In total, 28 processes and related work instructions were defined. Process yields showed service improvements. Family satisfaction improved. The paper is based on preparing only one neonatal intensive care unit to the ISO 9001 standard. The case study should act as an incentive for hospital managers aiming to improve service quality based on the ISO 9001 standard. ISO 9001 is becoming a recommended tool to improve clinical service quality.

Identification of the additional transition around the E{sub 0} critical point in photoreflectance spectra of GaInAsSb epitaxial films

Energy Technology Data Exchange (ETDEWEB)

Tirado-Mejia, L; Prias-Barragan, J J; Gomez, J F; Ariza-Calderon, H, E-mail: litirado@uniquindio.edu.c [Laboratorio de Optoelectronica, Universidad del Quindio (Colombia)

2009-05-01

We present the analysis of the photoreflectance (PR) spectra line-shape of GaInAsSb films over GaSb. The studied samples were grown by liquid phase epitaxy technique. The growth parameters such as initial temperature and contact time were the same for all samples, but the precursor solution varied slightly in the As concentration. The cooling rate was different for each sample. The PR spectra were obtained at low temperature, modulated by a 632.8 nm He-Ne laser. These spectra were fitted using the third derivative lorentzian function but, for one of the samples exhibiting an additional structure around the E{sub 0} critical point oscillation, it was also necessary to use a first derivative lorentzian function, associated to an excitonic transition. This interpretation of the new PR feature was analyzed according to X-ray diffractograms. Comparing the FWHM of the main peak in the diffractograms it was found that the sample which exhibits the excitonic transition has the best crystalline quality, and was the sample with the lower cooling rate. The excitonic energy value obtained (9.7 meV) is in agreement with the value reported in the related literature.

Tinjauan Kritis Terhadap Implementasi Iso 9000

OpenAIRE

Purnama, Nursya’bani

2005-01-01

ISO 9000 telah diterima secara luas sebagai acuan sistem manajemen kualitas dan penjaminan kualitas. Perusahaan-Perusahaan yang memperoleh sertifikasi ISO dari tahun ke ke tahun mengalami pertumbu¬han yang pesat. Dengan implementasi dan memperoleh sertifikasi ISO 9000, banyak Perusahaan di dunia mem¬peroleh peningkatan kinerja. Meskipun demikian, implementasi ISO 9000 juga dihadapkan pada sejumlah ham¬batan. Implementasi ISO 9000 seringkali dikaitkan dengan Total Quality Management (TQM). Ban...

76 FR 4104 - Notice of Commission Staff Attendance at Midwest ISO Meetings

Science.gov (United States)

2011-01-24

... Midwest ISO Meetings January 13, 2011. The Federal Energy Regulatory Commission hereby gives notice that members of the Commission and Commission staff may attend the following Midwest ISO-related meetings...] September 14 [cir] October 19 [cir] November 16 [cir] December 6 Midwest ISO Informational Forum (3 p.m.-5 p...

75 FR 3228 - Notice of Commission Staff Attendance at Midwest ISO Meetings

Science.gov (United States)

2010-01-20

... Midwest ISO Meetings January 12, 2010. The Federal Energy Regulatory Commission hereby gives notice that members of the Commission and Commission staff may attend the following Midwest ISO-related meetings...] November 17 [cir] December 1 Midwest ISO Informational Forum (3 p.m.-5 p.m., ET) [cir] January 19 [cir...

ISO 9001 and ISO 14001: An Integrated Quality Management System for an MTR Facility SAFARI-1 Research Reactor

International Nuclear Information System (INIS)

Du Bruyn, J.F.; Piani, C.S.B.

2005-01-01

The SAFARI-1 research reactor, owned and operated by the South African Nuclear Energy Corporation (Necsa), initially obtained ISO 9001 accreditation of its Quality, Health, Safety and Environmental (QHSE) management system via international affiliation from the South African Bureau of Standards (SABS) during 1998 and re-certification according to ISO 9001 (2000) in 2003. With ever-increasing demands on nuclear facilities to demonstrate conformance to environmental policies, SAFARI-1 has now developed an Environmental Management System (EMS) that is compliant with ISO 14001 (1996) and is fully integrated with the SAFARI-1 Quality Management System (QMS). The dynamic involvement of SAFARI-1 in commercial applications demanded that any transition of the original QMS to a fully incorporated QHSE system had to be done in a way that would ensure sustained delivery of a safe and reliable service with continuous quality. At the same time, the primary vision of operating a facility under an efficient financial management programme was essential. The criteria established by the original ISO 9001 compliant QMS were appraised against the additional requirements of ISO 14001 and a suitable superstructure derived for generation and implementation of an inclusive EMS. The transitional integration of this system was planned so as to produce a QMS suitable to quality, environmental and other management related issues for application to the unique function of a nuclear research reactor. (author)

Measuring the Software Product Quality during the Software Development Life-Cycle: An ISO Standards Perspective

OpenAIRE

Rafa E. Al-Qutaish

2009-01-01

Problem statement: The International Organization for Standardization (ISO) published a set of international standards related to the software engineering, such as ISO 12207 and ISO 9126. However, there is a set of cross-references between the two standards. Approach: The ISO 9126 on software product quality and ISO 12207 on software life cycle processes had been analyzed to invistigate the relationships between them and to make a mapping from the ISO 9126 quality characteristics to the ISO 1...

[Absolute and relative strength-endurance of the knee flexor and extensor muscles: a reliability study using the IsoMed 2000-dynamometer].

Science.gov (United States)

Dirnberger, J; Wiesinger, H P; Stöggl, T; Kösters, A; Müller, E

2012-09-01

Isokinetic devices are highly rated in strength-related performance diagnosis. A few years ago, the broad variety of existing products was extended by the IsoMed 2000-dynamometer. In order for an isokinetic device to be clinically useful, the reliability of specific applications must be established. Although there have already been single studies on this topic for the IsoMed 2000 concerning maximum strength measurements, there has been no study regarding the assessment of strength-endurance so far. The aim of the present study was to establish the reliability for various methods of quantification of strength-endurance using the IsoMed 2000. A sample of 33 healthy young subjects (age: 23.8 ± 2.6 years) participated in one familiarisation and two testing sessions, 3-4 days apart. Testing consisted of a series 30 full effort concentric extension-flexion cycles of the right knee muscles at an angular velocity of 180 °/s. Based on the parameters Peak, Torque and Work for each repetition, indices of absolute (KADabs) and relative (KADrel) strength-endurance were derived. KADabs was calculated as the mean value of all testing repetitions, KADrel was determined in two ways: on the one hand, as the percentage decrease between the first and the last 5 repetitions (KADrelA) and on the other, as the negative slope derived from the linear regression equitation of all repetitions (KADrelB). Detection of systematic errors was performed using paired sample t-tests, relative and absolute reliability were examined using intraclass correlation coefficient (ICC 2.1) and standard error of measurement (SEM%), respectively. In general, for extension measurements concerning KADabs and - in an weakened form - KADrel high ICC -values of 0.76-0.89 combined with clinically acceptable values of SEM% of 1.2-5.9 % could be found. For flexion measurements this only applies to KADabs, whereas results for KADrel turned out to be clearly weaker with ICC- and SEM% values of 0.42-0.62 and 9

Energy care in relation to your management system. Linking lists between the Reference Energy Care and ISO 14001, ISO 9001 and HACCP; Energiezorg in relatie tot uw zorgsysteem. Linking lists tussen de Referentie Energiezorg en ISO 14001, ISO 9001 en HACCP

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

Several so-called care systems are in use at institutes and companies. For efficiency reasons it makes sense to integrate an energy care system to the existing care system. For the so-called Reference Energy Care, developed by the Netherlands Agency for Energy and the Environment (Novem) links to three of the most important care systems have been elaborated: environmental care according to ISO 14001, the quality care system ISO 9001:2000 and the food safety system Hazard Analysis Critical Control Points (HACCP). The elaboration resulted in three tables, indicating the connections ('linking lists') between each of those care systems and the Reference Energy Care system and how energy care can be integrated into those systems. [Dutch] Bij instellingen en bedrijven zijn diverse zorgsystemen in gebruik. Het is zinvol om energiezorg - waar mogelijk - in een dergelijk bestaand systeem op te nemen. Meerdere zorgsystemen naast elkaar in stand houden is minder efficient dan de systemen integreren tot een systeem. Novem heeft daarom voor haar Referentie Energiezorg de link laten uitwerken naar drie van de meest voorkomende systemen: milieuzorg volgens ISO 14001, het kwaliteitszorgsysteem ISO 9001:2000 en het voedselveiligheidssysteem HACCP (Hazard Analysis Critical Control Points). Hieruit zijn drie tabellen voortgekomen, die aangeven welke verbanden er zijn tussen elk van deze zorgsystemen en de Referentie Energiezorg en hoe u energiezorg kunt integreren in elk van deze systemen. Deze tabellen worden aangeduid als 'linking lists' en u kunt ze gebruiken als hulpmiddel bij het integreren van energiezorg in uw eigen zorgsysteem. U vindt ze in deze brochure.

Energy care in relation to your management system. Linking lists between the Reference Energy Care and ISO 14001, ISO 9001 and HACCP; Energiezorg in relatie tot uw zorgsysteem. Linking lists tussen de Referentie Energiezorg en ISO 14001, ISO 9001 en HACCP

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

Several so-called care systems are in use at institutes and companies. For efficiency reasons it makes sense to integrate an energy care system to the existing care system. For the so-called Reference Energy Care, developed by the Netherlands Agency for Energy and the Environment (Novem) links to three of the most important care systems have been elaborated: environmental care according to ISO 14001, the quality care system ISO 9001:2000 and the food safety system Hazard Analysis Critical Control Points (HACCP). The elaboration resulted in three tables, indicating the connections ('linking lists') between each of those care systems and the Reference Energy Care system and how energy care can be integrated into those systems. [Dutch] Bij instellingen en bedrijven zijn diverse zorgsystemen in gebruik. Het is zinvol om energiezorg - waar mogelijk - in een dergelijk bestaand systeem op te nemen. Meerdere zorgsystemen naast elkaar in stand houden is minder efficient dan de systemen integreren tot een systeem. Novem heeft daarom voor haar Referentie Energiezorg de link laten uitwerken naar drie van de meest voorkomende systemen: milieuzorg volgens ISO 14001, het kwaliteitszorgsysteem ISO 9001:2000 en het voedselveiligheidssysteem HACCP (Hazard Analysis Critical Control Points). Hieruit zijn drie tabellen voortgekomen, die aangeven welke verbanden er zijn tussen elk van deze zorgsystemen en de Referentie Energiezorg en hoe u energiezorg kunt integreren in elk van deze systemen. Deze tabellen worden aangeduid als 'linking lists' en u kunt ze gebruiken als hulpmiddel bij het integreren van energiezorg in uw eigen zorgsysteem. U vindt ze in deze brochure.

The stability of iso-α-acids and reduced iso-α-acids in stored blood specimens.

Science.gov (United States)

Rodda, Luke N; Gerostamoulos, Dimitri; Drummer, Olaf H

2014-06-01

The long-term stability of the iso-α-acids, and three structurally similar but chemically altered iso-α-acids (known as 'reduced iso-α-acids' and consisting of the rho-, tetrahydro- and hexahydro-iso-α-acid groups) were investigated in whole blood. Pools of blank blood spiked with the four beer-specific ingredient congener groups at two different concentration levels were stored at 20°C, 4°C and -20°C; and extracted in duplicate in weeks 1, 3, 5 and 8, using a previously published method. A loss of 15% of the initial concentration was considered to indicate possible instability and losses greater than 30% demonstrated significant losses. The individual analytes within the four iso-α-acid groups were also measured to determine which iso-α-acids were subject to greater degradation and were responsible for the overall group instability. All four iso-α-acid groups showed significant losses after 8 weeks of storage under room temperature conditions in particularly the natural iso-α-acid group where major losses were observed (96% and 85% losses for low and high concentrations, respectively). Some degradation in all iso-α-acid groups were seen at 4°C samples predominantly due to the 'n' analogs of the groups showing an increased instability in blood. The -20°C storage conditions resulted in minimal changes in concentrations of all analytes. Higher than frozen storage temperatures can result in substantial changes on the stability of the iso-α-acid type groups in blood. The aim of this study was to highlight the stabilities of the IAA analytes in order to assist in the interpretation of IAA in stored blood specimens. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

A comparison of ISO 14001 to other related environmental management systems and tools

International Nuclear Information System (INIS)

White, S.E.; Byron, D.F.; Livingston, B.L.

1995-08-01

Efficient environmental management is of increasing priority for the industrial sector. The achievement of ISO 14001 certification will demonstrate that the environmental management system meets or exceeds industry standards since this standard will be the accepted international measure of environmental management. A review of published environmental management systems and tools was conducted to ensure all aspects of environmental management are covered in the establishment or formalization of an environmental management system. The objective of this effort is to compare the ISO 14001 standard with other environmental management systems and tools

Evaluating Education Quality in Terms of ISO9000 Standards

Science.gov (United States)

Fengchun, Cheng; Vogel, Linda R.; Zhaoyu, Zheng

2014-01-01

While nations measure the quality of educational systems by different standards, many nations, such as China, have adopted the ISO9000 quality standards to assess the quality of schools. This article explores the various elements of the the ISO9000 standards and how each element relates to the various groups that are consumers or stakeholders in…

ISO 14000 : environmental management systems

International Nuclear Information System (INIS)

Boutin, C.; Emard, C.; Lalonde, G.; Levesque, A.; Robitaille, R.; Rollin, A.L.; Thibeault, I.

1996-01-01

This book is addressed to the managers, professionals, and government agents which wish to know the philosophy of the step as well as the stages to be followed for the establishment of a system of environmental management in conformity with the standards of the series ISO 14000. This work locates ISO 14000 in the historical context of its development by describing the bonds with other standards in place of which those of the series ISO 9000. This book answers questions that arise regarding a companies step toward accreditation to ISO 14000

NDT technical assessment for ISO 17025 and ISO 17020 certification

International Nuclear Information System (INIS)

Mohamad Pauzi Ismail

2011-01-01

ISO 17025 is an international standard that states the requirement criteria for testing and calibration laboratory, while ISO 17020 is for inspection body. Standard Malaysia is the accreditation body for both standards. The author involved in the technical assessment for both standards both in Nuclear Malaysia and outside. The experience in performing NDT assessment activity is explained and discussed. The comparison between both standards is also discussed. (author)

ISO 14000 information platform. Quarterly report, January 1--March 31, 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-09-01

GETE, through its ISO 14000 Information Platform, globeNet{trademark} (www.iso14000.net), seeks to provide FETC and the US Department of Energy (DOE) with a timely, accurate, and reliable information resource on the issue of environmental management standards. This resource allows FETC to keep track of the latest developments in the ISO 14000 arena, in DOE as well as throughout the federal complex and industry. Utilizing this information, FETC and DOE can make critical decisions on their own use and implementation of the ISO 14000 standards. The information platform also provides FETC with a forum to present information on its activities, such as the DOE ISO 14000 Pilot Projects, and as an information gathering and dissemination resource for its publications. GETE works with an array of national and international contacts and content sources to gather information and provide daily updates on ISO 14000 and related environmental management issues.

SINERGI ISO 9001:2000 - CMMI PADA INDUSTRI PENGEMBANG PERANGKAT LUNAK

Directory of Open Access Journals (Sweden)

Leo Willyanto Santoso

2005-01-01

Full Text Available All sectors of society including softwere industry, have a big concern about quality, both of product quality and service quality. The need to manage risk, has a strong relation with quality and increases system complexity. Standarization in determining quality, ISO is a must for all software developer. If we study further, ISO 9001:2000 still has some weakness especially for implementation in software product. This paper presents a comparative analysis of quality approaches to risk management. This paper also provide a general overview of all the risks aspects treated in ISO 9001:2000 standards and CMMI model version 1.1. In this research, we obtain a strategy to implement ISO 9001:2000 and CMMI together when we make a planing to increase software process. Besides it produces analysis how to change position from ISO 9001:2000 to CMMI. In the implementation on software industry PT 'X', obtain get various benefits that has never been obtained before. Abstract in Bahasa Indonesia : Semua hal dalam hidup ini selalu memperhatikan masalah kualitas, baik itu berupa kualitas produk ataupun kualitas layanan. Pada industri perangkat lunak, hal ini tidak dibedakan, kebutuhan untuk menghasilkan produk yang berkualitas akan meningkatkan kekompleksan dari sebuah sistem. Standarisasi dalam penentuan kualitas, ISO sudah menjadi keharusan bagi para pengembang perangkat lunak. Apabila diteliti lebih lanjut, ISO 9001:2000 masih mempunyai banyak kekurangan, khususnya untuk diaplikasikan dalam produk perangkat lunak.Pada penelitian ini, akan dibahas analisis perbandingan dengan melakukan pendekatan kualitas untuk meningkatkan proses perangkat lunak dengan melakukan mapping antara ISO 9001:2000 dengan CMMI. Hal-hal yang dibahas berupa aspek-aspek dari standard ISO dan CMMI versi 1.1. Pada penelitian ini, dapat diperoleh strategi untuk menerapkan ISO 9001:2000 dan CMMI secara sinergi ketika merencanakan untuk melakukan peningkatan proses perangkat lunak. Selain itu

Explanation and practice on ISO 9000

International Nuclear Information System (INIS)

Kwon, Dong Myeong

2001-01-01

This book reveals introduction on revision of ISO 9000:2000 with full account and contents of revision and change method change into ISO 9001:2000, the basic principle on ISO 9000:2000 and improvement and aim, definition on explanation, method for detail term, demand for ISO/KS A 9001:2000, quality management system development and transition way, standardization for quality management, manual of quality and making procedure and guide, case of quality manual and procedure and guide and ISO 9001:2000 / KS A 9001:2001 an English-Korean translation.

Laadun- ja riskienhallinta johtamisjärjestelmässä ISO 9001:2015 ja ISO 31000:2009 mukaisesti

OpenAIRE

Reinvall, Niko; Karhunen, Joonas

2015-01-01

Tämän opinnäytetyön tarkoituksena on tarkastella riskienhallinnan ja laadunhallintajärjestelmien suhdetta ISO 9001:2015 ja ISO 31000:2009-standardien viitekehyksessä, tutkimuskysymyksen ollessa ”miten ja miksi integroida ISO 9001 mukaista laadunhallintaa ja ISO 31000 mukaista riskienhallintaa organisaation johtamisjärjestelmään”. Lisäksi työssä tarkastellaan standardien välisiä yhtymäkohtia ja riskienhallinnan merkitystä ISO 9001:2015 mukaisessa laadunhallintajärjestelmässä. Työn tilaaja...

A Global Photoionization Response to Prompt Emission and Outliers: Different Origin of Long Gamma-ray Bursts?

Science.gov (United States)

Wang, J.; Xin, L. P.; Qiu, Y. L.; Xu, D. W.; Wei, J. Y.

2018-03-01

By using the line ratio C IV λ1549/C II λ1335 as a tracer of the ionization ratio of the interstellar medium (ISM) illuminated by a long gamma-ray burst (LGRB), we identify a global photoionization response of the ionization ratio to the photon luminosity of the prompt emission assessed by either L iso/E peak or {L}iso}/{E}peak}2. The ionization ratio increases with both L iso/E peak and L iso/E 2 peak for a majority of the LGRBs in our sample, although there are a few outliers. The identified dependence of C IV/C II on {L}iso}/{E}peak}2 suggests that the scatter of the widely accepted Amati relation is related to the ionization ratio in the ISM. The outliers tend to have relatively high C IV/C II values as well as relatively high C IV λ1549/Si IV λ1403 ratios, which suggests an existence of Wolf–Rayet stars in the environment of these LGRBs. We finally argue that the outliers and the LGRBs following the identified C IV/C II‑L iso/E peak ({L}iso}/{E}peak}2) correlation might come from different progenitors with different local environments.

75 FR 7581 - RTO/ISO Performance Metrics; Notice Requesting Comments on RTO/ISO Performance Metrics

Science.gov (United States)

2010-02-22

... performance communicate about the benefits of RTOs and, where appropriate, (2) changes that need to be made to... of staff from all the jurisdictional ISOs/RTOs to develop a set of performance metrics that the ISOs/RTOs will use to report annually to the Commission. Commission staff and representatives from the ISOs...

ISO 14001: time for improvements?

DEFF Research Database (Denmark)

Jørgensen, Tine Herreborg

2007-01-01

The aim of this paper is to discuss a number of issues related to ISO 14001:2004, the international standard for Environmental Management Systems (EMS) with the purpose of improving the next edition in order to recognise and reflect new recognitions in approaches to pollution prevention. A case...

Gloss uniformity measurement update for ISO/IEC 19751

Science.gov (United States)

Ng, Yee S.; Cui, Chengwu; Kuo, Chunghui; Maggard, Eric; Mashtare, Dale; Morris, Peter

2005-01-01

To address the standardization issues of perceptually based image quality for printing systems, ISO/IEC JTC1/SC28, the standardization committee for office equipment chartered the W1.1 project with the responsibility of drafting a proposal for an international standard for the evaluation of printed image quality1. An ISO draft Standard2, ISO/WD 19751-1, Office Equipment - Appearance-based image quality standards for printers - Part 1: Overview, Procedure and Common Methods, 2004 describes the overview of this multi-part appearance-based image quality standard. One of the ISO 19751 multi-part Standard"s tasks is to address the appearance-based gloss and gloss uniformity issues (in ISO 19751-2). This paper summarizes the current status and technical progress since the last two updates3, 4. In particular, we will be discussion our attempt to include 75 degree gloss (G75) objective measurement5 in differential gloss and within-page gloss uniformity. The result for a round-robin experiment involving objective measurement of differential gloss using G60 and G75 gloss measurement geometry is described. The results for two perceptual-based round-robin experiments relating to haze effect on the perception of gloss, and gloss artifacts (gloss streaks/bands, gloss graininess/mottle) are discussed.

Applying ISO 11929:2010 Standard to detection limit calculation in least-squares based multi-nuclide gamma-ray spectrum evaluation

Energy Technology Data Exchange (ETDEWEB)

Kanisch, G., E-mail: guenter.kanisch@hanse.net

2017-05-21

The concepts of ISO 11929 (2010) are applied to evaluation of radionuclide activities from more complex multi-nuclide gamma-ray spectra. From net peak areas estimated by peak fitting, activities and their standard uncertainties are calculated by weighted linear least-squares method with an additional step, where uncertainties of the design matrix elements are taken into account. A numerical treatment of the standard's uncertainty function, based on ISO 11929 Annex C.5, leads to a procedure for deriving decision threshold and detection limit values. The methods shown allow resolving interferences between radionuclide activities also in case of calculating detection limits where they can improve the latter by including more than one gamma line per radionuclide. The co'mmon single nuclide weighted mean is extended to an interference-corrected (generalized) weighted mean, which, combined with the least-squares method, allows faster detection limit calculations. In addition, a new grouped uncertainty budget was inferred, which for each radionuclide gives uncertainty budgets from seven main variables, such as net count rates, peak efficiencies, gamma emission intensities and others; grouping refers to summation over lists of peaks per radionuclide.

ISO 639-1 and ISO 639-2: International Standards for Language Codes. ISO 15924: International Standard for Names of Scripts.

Science.gov (United States)

Byrum, John D.

This paper describes two international standards for the representation of the names of languages. The first (ISO 639-1), published in 1988, provides two-letter codes for 136 languages and was produced primarily to meet terminological needs. The second (ISO 639-2) appeared in late 1998 and includes three-letter codes for 460 languages. This list…

Multi-step processes in the (d, t) and (d, {sup 3}He) reactions on {sup 116}Sn and {sup 208}Pb targets at E{sub d} = 200 MeV

Energy Technology Data Exchange (ETDEWEB)

Langevin-Joliot, H.; Van de Wiele, J.; Guillot, J. [Institut de Physique Nucleaire, IN2P3/CNRS, 91 - Orsay (France); Koning, A.J. [Nuclear Research and Consultancy Group NRG, NL (Netherlands)

2000-07-01

The role of multi-step processes in the reactions {sup 116}Sn(d,t), {sup 208}Pb(d,t) and {sup 116}Sn(d,{sup 3}He), previously studied at E{sub d} = 200 MeV at forward angles and for relatively low energy transfers, has been investigated. We have performed for the first time multi-step calculations taking into account systematically collective excitations in the second and higher order step inelastic transitions. A calculation code based on the Feshbach, Kerman and Koonin model has been modified to handle explicitly these collective excitations, most important in the forward angle domain. One step double differential pick-up cross sections were built from finite range distorted wave results spread in energy using known or estimated hole state characteristics. It is shown that two-step cross sections calculated using the above method compare rather well with those deduced via coupled channel calculations for the same collective excitations. The multi-step calculations performed up to 6 steps reproduce reasonably well the {sup 115}Sn, {sup 207}Pb and {sup 115}In experimental spectra measured up to E{sub x}{approx}- 40 MeV and 15 deg. The relative contributions of steps of increasing order to pick-up cross sections at E{sub d} = 200 MeV and 150 MeV are discussed. (authors)

Control: the effects of ISO

NARCIS (Netherlands)

Laura Ilzarbe; PhD Everard van Kemenade; Maria-Jezus Alvarez

2007-01-01

De effecten van ISO-certificering zoals gerapporteerd in wetenschappelijk onderzoek. Met speciale aandacht voor de resultaten in het onderwijs. ISO 9000:2000 doet het nadrukkelijk beter dan haar vorige versies.

Conjugated oestrogen during the menstrual cycle measured by a direct radioimmunoassay with an antiserum prepared against oestradiol-17-glucosiduronate-(C-6)-BSA conjugate

Energy Technology Data Exchange (ETDEWEB)

Honjo, H.; Otsubo, K.; Yasuda, J.; Kitawaki, J.; Okada, H. (Department of Obstetrics and Gynaecology, Kyoto Prefectural University of Medicine, Kyoto); Ohkubo, T.; Nambara, T. (Pharmaceutical Institute, Tohoku University, Sendai, Japan)

1984-01-01

Early morning and 24 h urine samples and serum were collected daily throughout the menstrual cycle in women. Urinary oestradiol-17-glucosiduronate (E/sub 2/-17G) was measured with a direct radioimmunoassay whose antiserum has been prepared against E/sub 2/-17-G-(C-6)-bovine serum albumin conjugate and was very specific. On the average, E/sub 2/-17-G in early morning and 24 h urine samples showed a prominent peak one day before the peak of urinary LH. The time relationship between these urinary E/sub 2/-17-G and serum E/sub 2/ levels and peaks was also investigated.

ISO standardization in nuclear technology

Energy Technology Data Exchange (ETDEWEB)

Brabec, D [Ustav pro Vyzkum, Vyrobu a Vyuziti Radioisotopu, Prague (Czechoslovakia); Cermak, O [Urad pro Normalizaci a Mereni, Prague (Czechoslovakia)

1984-10-01

The activity is described of the technical commission ISO/TC 85 which is currently divided into 4 subcommissions (SC) and 24 working groups. SC 1 ''Terminology, definitions, units, abbreviations'' has one working group. The most important document of this SC is ISO 921-1972 (Dictionary of nuclear technology). SC 2 ''Radiation protection'' has 9 working groups and has processed standards in dosimetry. SC 3 ''Technology of power reactors'' has 6 working groups and its work is related to IAEA activities within the NUSS program. SC 4 ''Technology of nuclear fuels'' has 8 working groups. SC 4 has compiled the basic standards for sealed sources and methods of testing their tightness. The results of the work of this group have been reflected into the standardization work of CMEA. A list is given of published international standards within TC 85.

International Organization for Standardization (ISO) 15189.

Science.gov (United States)

Schneider, Frank; Maurer, Caroline; Friedberg, Richard C

2017-09-01

The College of American Pathologists (CAP) offers a suite of laboratory accreditation programs, including one specific to accreditation to the international organization for standardization (ISO) 15189 standard for quality management specific to medical laboratories. CAP leaders offer an overview of ISO 15189 including its components, internal audits, occurrence management, document control, and risk management. The authors provide a comparison of its own ISO 15189 program, CAP 15189, to the CAP Laboratory Accreditation Program. The authors conclude with why laboratories should use ISO 15189. © The Korean Society for Laboratory Medicine.

DIFFERENCES IN MANAGER ASSESSMENTS OF ISO 14000 STANDARD IMPLEMENTATION IN TURKEY

Directory of Open Access Journals (Sweden)

Sıtkı Gözlü

2005-12-01

Full Text Available This study reports the results of a survey about the improvements achieved as result of ISO 14000 Environmental Management System (EMS standard implementation and the differences of improvements with respect to firm characteristics. A survey has been conducted in order to explain the improvements related to environmental management process and overall firm performance. The survey involved sixty-six enterprises implementing ISO 14000 EMS standard in Turkey. In order to assess improvements obtained from ISO 14000 EMS implementation, statements related to environmental management process and overall firm performance indicators have been prepared. The statements in this study are relevant to previous research. A factor analysis was employed to determine the factors of the variables explaining improvements. Nine factors have been identified related to achieved improvements, such as establishment of pro-active environmental management system, effectiveness in resource utilization, effectiveness of process control, relationships with industry and government, meeting expectations of stakeholders, demonstration of social responsibility, profitability, productivity, and competitiveness. Then, a T- test was conducted to determine the differences of managers’ assessments with respect to certain firm characteristics. The findings have shown that there are differences in the assessments of improvements achieved as a result of ISO 14000 EMS standard implementation with respect to sales volume, foreign-capital possession, and ISO 14000 EMS standard implementation. On the other hand, industrial sector, age of establishment, and export orientation are not statistically significant for the differences in the assessments of improvements.

ISO 9000 Quality Management System

Science.gov (United States)

Hadjicostas, Evsevios

The ISO 9000 series describes a quality management system applicable to any organization. In this chapter we present the requirements of the standard in a way that is as close as possible to the needs of analytical laboratories. The sequence of the requirements follows that in the ISO 9001:2008 standard. In addition, the guidelines for performance improvement set out in the ISO 9004 are reviewed. Both standards should be used as a reference as well as the basis for further elaboration.

The impact of ISO 14000 on developing world businesses

International Nuclear Information System (INIS)

Mohamed, S.T.

2001-01-01

ISO 14000 has attracted interest from industry, international organizations and governments around the globe. Policy-makers and industry both appear to be looking to the standards as a key component of a new paradigm for cooperation between regulators and industry. This realization seems to have resulted from a growing awareness that the fragmented, reactive approach to environmental management in the past has not produced optimal results. Businesses are realizing the value of integrating their compliance procedures for each regulation into a broader system. Compliance problems can often be linked to system problems such as inadequate training, lack of responsibility at the right level, inadequate data, and other related causes. An effective Environmental Management System (EMS) eliminates these pitfalls. The evolution of the EMS is being shaped by market forces, ISO 9000, regulatory shifts, public awareness, and cost implications for ISO certifications. The transformation of these management practices is not limited to industrialized countries. In anticipation of the non-tariff trade barriers that could be erected as a result of these standards, many developing countries are seeking avenues of compliance with ISO 14000's requirements. Egypt should be concerned with the implementation of this system, for firms in countries of the European Community (EC) have been given explicit instructions by the three prevalent European standard-setting organizations to ''familiarize'' themselves with the requirements of ISO 14000. This paper will focus primarily on the expected effects of ISO 14001. (author)

Interpretation of the peak areas in gamma-ray spectra that have a large relative uncertainty

International Nuclear Information System (INIS)

Korun, M.; Maver Modec, P.; Vodenik, B.

2012-01-01

Empirical evidence is provided that the areas of peaks having a relative uncertainty in excess of 30% are overestimated. This systematic influence is of a statistical nature and originates in way the peak-analyzing routine recognizes the small peaks. It is not easy to detect this influence since it is smaller than the peak-area uncertainty. However, the systematic influence can be revealed in repeated measurements under the same experimental conditions, e.g., in background measurements. To evaluate the systematic influence, background measurements were analyzed with the peak-analyzing procedure described by Korun et al. (2008). The magnitude of the influence depends on the relative uncertainty of the peak area and may amount, in the conditions used in the peak analysis, to a factor of 5 at relative uncertainties exceeding 60%. From the measurements, the probability for type-II errors, as a function of the relative uncertainty of the peak area, was extracted. This probability is near zero below an uncertainty of 30% and rises to 90% at uncertainties exceeding 50%. - Highlights: ► A systematic influence affecting small peak areas in gamma-ray spectra is described. ► The influence originates in the peak locating procedure, using a pre-determined sensitivity. ► The predetermined sensitivity makes peak areas with large uncertainties to be overestimated. ► The influence depends on the relative uncertainty of the number of counts in the peak. ► Corrections exceeding a factor of 3 are attained at peak area uncertainties exceeding 60%.

The European Large Area ISO Survey

DEFF Research Database (Denmark)

Oliver, S.; Rowan-Robinson, M.; Alexander, D.M.

2000-01-01

We describe the European Large Area ISO Survey (ELAIS). ELAIS was the largest single Open Time project conducted by ISO, mapping an area of 12 deg(2) at 15 mu m with ISOCAM and at 90 mu m with ISOPHOT. Secondary surveys in other ISO bands were undertaken by the ELAIS team within the fields of the...

OntoCR: A CEN/ISO-13606 clinical repository based on ontologies.

Science.gov (United States)

Lozano-Rubí, Raimundo; Muñoz Carrero, Adolfo; Serrano Balazote, Pablo; Pastor, Xavier

2016-04-01

To design a new semantically interoperable clinical repository, based on ontologies, conforming to CEN/ISO 13606 standard. The approach followed is to extend OntoCRF, a framework for the development of clinical repositories based on ontologies. The meta-model of OntoCRF has been extended by incorporating an OWL model integrating CEN/ISO 13606, ISO 21090 and SNOMED CT structure. This approach has demonstrated a complete evaluation cycle involving the creation of the meta-model in OWL format, the creation of a simple test application, and the communication of standardized extracts to another organization. Using a CEN/ISO 13606 based system, an indefinite number of archetypes can be merged (and reused) to build new applications. Our approach, based on the use of ontologies, maintains data storage independent of content specification. With this approach, relational technology can be used for storage, maintaining extensibility capabilities. The present work demonstrates that it is possible to build a native CEN/ISO 13606 repository for the storage of clinical data. We have demonstrated semantic interoperability of clinical information using CEN/ISO 13606 extracts. Copyright © 2016 Elsevier Inc. All rights reserved.

ISO27001 in a Windows Environment

CERN Document Server

Honan, Brian

2010-01-01

Ideal for project managers, IT and security staff, this book plugs the gap in current guidance literature for ISO27001. ISO27001, the information security management standard (ISMS), is providing a significant challenge for many organisations. One of the key areas of confusion is the relationship between the ISO27001 ISMS project manager and those responsible for implementing the technical controls.

Certification of ISO 9001: SSDL experiences

International Nuclear Information System (INIS)

Noriah Mod Ali

2005-01-01

Efforts given to maintain the quality management based on the ISO 9000 requirement able to improved the existing system, strengthen the customer confidence and to satisfied the worker needs. It gives direct impact on the harmonization of the Radiation Protection Program in the country. SSDL experiences towards obtaining the the ISO 9002/ISO 9001 certification and its maintenance are discussed in details. (Author)

From ISO 9001:2008 to ISO 9001:2015: Significant changes and their impacts to aspiring organizations

Science.gov (United States)

Sari, Y.; Wibisono, E.; Wahyudi, R. D.; Lio, Y.

2017-11-01

ISO 9001:2015 is the latest version of ISO Quality Management System standard that has been updated recently from ISO 9001:2008. It is necessary for all organizations that have implemented and been certified with ISO 9001:2008 to prepare the transition and upgrade their Quality Management System because the certification will expire by September 2018. This paper attempts to provide knowledge on the significant changes from ISO 9001:2008 to ISO 9001:2015, what new requirements are added, and how they would impact the organizations. An exploratory and applied research was chosen as the research approach and aimed to explore what transition designs are needed to anticipate the changes as well as their impacts. The research applied a methodology of Plan-Do-Check-Action (PDCA) cycle into four organizations and their results were compared and discussed to explain the transition designs. Some qualitative methods such as observation and interview were used to collect the data. By addressing the new requirements, three transition designs that should be prepared are: (i) identifying needs from interested parties, (ii) analyzing internal and external factors of the organizations to formulate relevant strategies and quality objectives, and (iii) registering risks associated to business processes as well as organizational strategies.

ISO specifications and unclear energy quality certification

Energy Technology Data Exchange (ETDEWEB)

Lee, Tae Hun

2011-12-15

This book indicates necessity of quality management and change of company environment, basic conception of quality management and thinking way, role of each class for quality management, necessity and purpose of introduction of ISO9000 family, authentication process and construct method of ISO9000 family, authentication effect of ISO9000 family, present condition of ISO9000 family, standard of quality certification and quality management and explanation of 2001 requirement of KSA9000.

ISO specifications and unclear energy quality certification

International Nuclear Information System (INIS)

Lee, Tae Hun

2011-12-01

This book indicates necessity of quality management and change of company environment, basic conception of quality management and thinking way, role of each class for quality management, necessity and purpose of introduction of ISO9000 family, authentication process and construct method of ISO9000 family, authentication effect of ISO9000 family, present condition of ISO9000 family, standard of quality certification and quality management and explanation of 2001 requirement of KSA9000.

Adopting ISO 9712:2005 and ISO/IEC 17024:2003 as Philippine national standard for NDT for global competitiveness

International Nuclear Information System (INIS)

Banaga, Renato T.; Mateo, Alejandro J.

2005-01-01

This paper describes and promotes the adoption of ISO 9712: 2005 edition and the ISO/IEC 17024: 2003 edition by the Philippines to be globally competitive. ISO 9712 is a standard for qualifications and certification of nondestructive testing (NDT) personnel while ISO/IEC 17024 is conformity assessment-general requirements for bodies operating certification of persons. ISO 9712 defies that the effectiveness of an application of nondestructive testing depends on the capabilities and qualifications of personnel performing the NDT test. The Philippines through the national certifying body (NCB) implements the certification of proficiency of NDT personnel in accordance with the Philippine National Standards (PNS-146: 1998) This standard (formerly PNS-146: 1987) was originally based from the draft ISO/TC-135/SC7N35.3 and was later revised to conform to the latest ISO FDIS 9712: 1997 and rename PNS-146: 1998. Now with the issuance of the latest ISO 9712:2005 edition and to keep abreast with the current trends of NDT technology, present time and conditions dictates for us to revise our NDT personnel certification to the latest edition of ISO 9712. The International Atomic Energy Agency (IAEA) supports the establishment of a common NDT standard. The IAEA is promoting af financially supporting the establishment in developing countries of only one NDT standard. The IAEA through the Regional Cooperative Agreement (RCA) has initiated the harmonization of the NDT qualification and certification of personnel in the RCA member states. In October 2001, the IAEA sponsored the Dhaka meeting where the International Committee for Nondestructive Testing (ICNDT), Asia-Pacific Committee (APCNDT) and RCA member states representatives drafted a Mutual Recognition Agreement (MRA) for the Asia-Pacific NDT (APCNDT) personnel certification schemes acording to ISO 9712. Last August 2005, IAEA/RCA sponsored the Colombo meeting for the harmonization of regional NDT applying ISO 9712 and ISO

Bragg peak and relative biological efficiency of different ions

Czech Academy of Sciences Publication Activity Database

Lokajíček st., Miloš; Judas, Libor; Kundrát, Pavel

2002-01-01

Roč. 64, Suppl. 1 (2002), S309-S309 ISSN 0167-8140 R&D Projects: GA AV ČR(CZ) KSK4055109 Keywords : Bragg peak * relative biological efficisncy * radiological mechanism Subject RIV: CC - Organic Chemistry Impact factor: 2.838, year: 2002

Promoting Strong ISO 50001 Outcomes with Supportive National Infrastructure

Energy Technology Data Exchange (ETDEWEB)

McKane, Aimee, T.; Siciliano, Graziella; de los Reyes, Pamela

2015-08-04

The ISO 50001 standard is a key mechanism for reducing greenhouse gas emissions and improving energy efficiency globally. An increasing number of companies are seeking certification, creating the need for personnel that are competent to conduct ISO 50001 certification audits. The growth of ISO 50001 is expected to accelerate as more companies integrate ISO 50001 into their corporate sustainability strategies and supplier requirements. Robust implementation of ISO 50001 represents an important tool for countries with climate change mitigation goals. Because of its dual focus on continual improvement of an organization’s energy management system (EnMS) and its energy performance improvement, ISO 50001 requires skills of both implementers and certification auditors that are not well-supported by current credentials and training. This paper describes an effort to address skill gaps of certification auditors, a critical factor to ensure that ISO 50001 implementations are robust and result in continued energy performance improvement. A collaboration of governments through the Energy Management Working Group (EMWG), formerly under Global Superior Energy Performance (GSEP), has formed to build workforce capacity for ISO 50001 certification audits. The EMWG is leading the development of an internationally-relevant certification scheme for ISO 50001 Lead Auditor that meets requirements for ISO/IEC 17024 accreditation and ISO 50003 for defining ISO 50001 Lead Auditor competency. Wider availability of competent ISO 50001 Lead Auditors will ultimately increase the impact and market value of ISO 50001 certification and improve consistency of ISO 50001 certification outcomes by establishing a standardized and high level of knowledge and skills globally.

Improving Earth Science Metadata: Modernizing ncISO

Science.gov (United States)

O'Brien, K.; Schweitzer, R.; Neufeld, D.; Burger, E. F.; Signell, R. P.; Arms, S. C.; Wilcox, K.

2016-12-01

ncISO is a package of tools developed at NOAA's National Center for Environmental Information (NCEI) that facilitates the generation of ISO 19115-2 metadata from NetCDF data sources. The tool currently exists in two iterations: a command line utility and a web-accessible service within the THREDDS Data Server (TDS). Several projects, including NOAA's Unified Access Framework (UAF), depend upon ncISO to generate the ISO-compliant metadata from their data holdings and use the resulting information to populate discovery tools such as NCEI's ESRI Geoportal and NOAA's data.noaa.gov CKAN system. In addition to generating ISO 19115-2 metadata, the tool calculates a rubric score based on how well the dataset follows the Attribute Conventions for Dataset Discovery (ACDD). The result of this rubric calculation, along with information about what has been included and what is missing is displayed in an HTML document generated by the ncISO software package. Recently ncISO has fallen behind in terms of supporting updates to conventions such updates to the ACDD. With the blessing of the original programmer, NOAA's UAF has been working to modernize the ncISO software base. In addition to upgrading ncISO to utilize version1.3 of the ACDD, we have been working with partners at Unidata and IOOS to unify the tool's code base. In essence, we are merging the command line capabilities into the same software that will now be used by the TDS service, allowing easier updates when conventions such as ACDD are updated in the future. In this presentation, we will discuss the work the UAF project has done to support updated conventions within ncISO, as well as describe how the updated tool is helping to improve metadata throughout the earth and ocean sciences.

Complexing properties of α-iso-saccharinate: thorium

International Nuclear Information System (INIS)

Allard, S.; Ekberg, C.

2005-01-01

Full text of publication follows: In the alkaline conditions of the intended Swedish repository for long-lived, low to intermediate level waste, SFL3-5, cellulose based items will degrade with iso-saccharinate being the dominant end-product. Iso-saccharinate is a strong complexing agent for tetravalent actinides, as well as for trivalent lanthanides, and its complexation properties are of interest for the long-term repository assessment. In the presented study, the complexation of 234 Th-α-iso-saccharinate is examined using liquid-liquid- extraction and radioanalytical techniques. An organic phase consisting of 0.1 M acetylacetone in toluene was used with a 1.0 M NaClO 4 aqueous phase kept at pH 8 in a thermostated AKUFVE unit. Since the α-iso-saccharinic system consists of three species - the carboxylic α-iso-saccharinic acid, α-iso-saccharinate and α-D-iso-saccharino-1,4-lactone - care must be taken when choosing the operational pH. Keeping the aqueous phase at pH 8 results in negligible concentrations of all but the α-iso-saccharinate form while at the same time being an excellent pH for the 234 Th-acetylacetone complexation with very limited hydrolysis effect. The α- iso-saccharinate concentration was incrementally increased, and samples of equal volumes were taken from the two phases and analyzed in a liquid scintillation detector once the radioactive equilibrium between 234 Th and 234 Pa had been reached. Two complexation constants were used to fit a distribution equation to the experimental data. (authors)

ISO standardization in nuclear technology

Energy Technology Data Exchange (ETDEWEB)

Brabec, D. (Ustav pro Vyzkum, Vyrobu a Vyuziti Radioisotopu, Prague (Czechoslovakia)); Cermak, O. (Urad pro Normalizaci a Mereni, Prague (Czechoslovakia))

1984-10-01

The activity is described of the technical commission ISO/TC 85 which is currently divided into 4 subcommissions (SC) and 24 working groups. SC 1 ''Terminology, definitions, units, abbreviations'' has one working group. The most important document of this SC is ISO 921-1972 (Dictionary of nuclear technology). SC 2 ''Radiation protection'' has 9 working groups and has processed standards in dosimetry. SC 3 ''Technology of power reactors'' has 6 working groups and its work is related to IAEA activities within the NUSS program. SC 4 ''Technology of nuclear fuels'' has 8 working groups. SC 4 has compiled the basic standards for sealed sources and methods of testing their tightness. The results of the work of this group have been reflected into the standardization work of CMEA. A list is given of published international standards within TC 85.

ISO standards on the evaluation of contamination

International Nuclear Information System (INIS)

Swinth, K.L.; Tamberg, T.A.

1993-01-01

The International Organization for Standardization (ISO) develops radiation calibration standards through Subcommittee 2 (titled ''Radiation Protection'') of Technical Committee 85 (ISO/TC85/SC2). The subcommittee has also developed standards providing guidance on the performance of measurements. ISO/TC85/SC2 consists of international technical experts who represent their countries through the international consensus process in providing guidance in several radiation protection areas. The purpose of this paper is to summarize ISO's is guidance provided in the area of contamination measurements

Comparative advantage: the impact of ISO 14001 environmental certification on exports.

Science.gov (United States)

Bellesi, Florencia; Lehrer, David; Tal, Alon

2005-04-01

Relative to the enormous acceptance of the ISO 9000 quality standard, the ISO 14001 environmental management certification has been met with only moderate enthusiasm among industrial facilities. The literature on corporate motivation for ISO 14001 participation is relatively modest considering the enormous number of publications reviewing other aspects of its adoption and implementation. It would seem that the present "marketing" package supporting ISO environmental commitments does not seem to offer sufficiently persuasive incentives for increased sales, either domestically or internationally. While researchers assume that a higher export rate of companies is positively associated with higher ISO participation rates, there have been very few empirical studies that support this inference, and conclusions have not been based on data taken from importing countries orfrom a systematic evaluation of expressed corporate preference for products sold by ISO 14001 certified companies. The present study reports the results of a survey to firms in six countries that are Israel's leading trade partners, importing chemicals, textiles, and produce. The survey results confirm that while the international market still considers price and quality as the paramount factors in selection of suppliers, environmental management systems (EMS) are an important feature that is frequently taken into consideration. EMS certification appears to signify a supplier who is managing the business well and exhibiting ethical responsibility. The European market proved to be more environmentally conscious than those in other industrialized parts of the world. EMS offer a particularly valuable advantage for producers wishing to reach European markets. As policy-makers seek to expand the voluntary adoption of EMS, a clear advantage for exporters should be highlighted among national industries.

The multielectron character of the S 2p → 4e{sub g} shape resonance in the SF{sub 6} molecule studied via detection of soft X-ray emission and neutral high-Rydberg fragments

Energy Technology Data Exchange (ETDEWEB)

Kivimäki, A., E-mail: kivimaki@iom.cnr.it [CNR—Istituto Officina dei Materiali (IOM), Laboratorio TASC, 34149 Trieste (Italy); Coreno, M. [CNR—Istituto di Struttura della Materia (ISM), Basovizza Area Science Park, 34149 Trieste (Italy); Miotti, P.; Frassetto, F.; Poletto, L. [CNR—Istituto di Fotonica e Nanotecnologie (IFN), via Trasea 7, 35131 Padova (Italy); Stråhlman, C. [MAX IV Laboratory, Lund University, P.O. Box 118, 22100 Lund (Sweden); Simone, M. de [CNR—Istituto Officina dei Materiali (IOM), Laboratorio TASC, 34149 Trieste (Italy); Richter, R. [Elettra-Sincrotrone Trieste, Area Science Park Basovizza, 34149 Trieste (Italy)

2016-05-15

Highlights: • The soft X-ray emission spectrum of SF{sub 6} changes at the S 2p → 4e{sub g} shape resonance. • The emission band around 172 eV indicates the population of the 6a{sub 1g} orbital. • Shake-up processes accompanying S 2p ionization can explain the new emissions. • Field ionization of neutral high Rydberg (HR) fragments reveals F and S atoms. • The yield of neutral HR fragments increases at the S 2p → 4e{sub g} shape resonance. - Abstract: We have studied the nature of the S 2p → 4e{sub g} shape resonance in the SF{sub 6} molecule by performing two different experiments. Soft X-ray emission spectra measured at the 4e{sub g} shape resonance reveal features that do not originate from the S 2p{sup −1} states. One of the features can be assigned to the 6a{sub 1g} → S 2p transition. The 6a{sub 1g} orbital, which is empty in the molecular ground state, can be populated either in core–valence double excitations or in S 2p shake-up transitions. Both these channels are considered. We have also studied the fragmentation of SF{sub 6} molecule after the decay of the S 2p core-hole states by observing neutral fragments in high-Rydberg states, where an electron occupies an orbital with n ≥ 20 (n is the principal quantum number). Such neutral fragments become, in relative terms, more abundant at the S 2p → 4e{sub g} shape resonance with respect to the S 2p → 2t{sub 2g} shape resonance, which is a pure one-electron phenomenon.

Estimation of Bi induced changes in the direct E{sub 0} band gap of III–V-Bi alloys and comparison with experimental data

Energy Technology Data Exchange (ETDEWEB)

Samajdar, D.P., E-mail: dipprakash010@gmail.com; Dhar, S.

2016-03-01

Quantum dielectric Theory (QDT) is used to explain the band gap bowing effect observed in III–V-Bismides such as InSb{sub 1−x}Bi{sub x}, InAs{sub 1−x}Bi{sub x}, InP{sub 1−x}Bi{sub x}, GaSb{sub 1−x}Bi{sub x}, GaAs{sub 1−x}Bi{sub x} and GaP{sub 1−x}Bi{sub x.} The dependence of the direct E{sub 0} band gap for these alloys on Bi mole fraction is calculated using QDT which requires the evaluation of the bowing parameter c. The bowing parameter gives the deviation of the direct E{sub 0} band gap from the linear relationship of E{sub 0} with Bi mole fraction. The band gap reduction values obtained using QDT are compared with those calculated using Virtual Crystal approximation (VCA) and Valence Band Anticrossing (VBAC) model as well as with the reported experimental data and the results of the comparison shows excellent agreement.

[ISO 15189 medical laboratory accreditation].

Science.gov (United States)

Aoyagi, Tsutomu

2004-10-01

This International Standard, based upon ISO/IEC 17025 and ISO 9001, provides requirements for competence and quality that are particular to medical laboratories. While this International Standard is intended for use throughout the currently recognized disciplines of medical laboratory services, those working in other services and disciplines will also find it useful and appropriate. In addition, bodies engaged in the recognition of the competence of medical laboratories will be able to use this International Standard as the basis for their activities. The Japan Accreditation Board for Conformity Assessment (AB) and the Japanese Committee for Clinical Laboratory Standards (CCLS) are jointly developing the program of accreditation of medical laboratories. ISO 15189 requirements consist of two parts, one is management requirements and the other is technical requirements. The former includes the requirements of all parts of ISO 9001, moreover it includes the requirement of conformity assessment body, for example, impartiality and independence from any other party. The latter includes the requirements of laboratory competence (e.g. personnel, facility, instrument, and examination methods), moreover it requires that laboratories shall participate proficiency testing(s) and laboratories' examination results shall have traceability of measurements and implement uncertainty of measurement. Implementation of ISO 15189 will result in a significant improvement in medical laboratories management system and their technical competence. The accreditation of medical laboratory will improve medical laboratory service and be useful for patients.

Intermediate species measurement during iso-butanol auto-ignition

KAUST Repository

Ji, Weiqi

2015-10-01

© 2015 The Combustion Institute.Published by Elsevier Inc. All rights reserved. This work presents the time histories of intermediate species during the auto-ignition of iso-butanol at high pressure and intermediate temperature conditions obtained using a rapid compression machine and recently developed fast sampling system. Iso-butanol ignition delays were acquired for iso-butanol/O2 mixture with an inert/O2 ratio of 7.26, equivalence ratio of 0.4, in the temperature range of 840-950 K and at pressure of 25 bar. Fast sampling and gas chromatography were used to acquire and quantify the intermediate species during the ignition delay of the same mixture at P = 25.3 bar and T = 905 K. The ignition delay times and quantitative measurements of the mole fraction time histories of methane, ethene, propene, iso-butene, iso-butyraldehyde, iso-butanol, and carbon monoxide were compared with predictions from the detailed mechanisms developed by Sarathy et al., Merchant et al., and Cai et al. It is shown that while the Sarathy mechanism well predicts the overall ignition delay time, it overpredicts ethene by a factor of 6-10, underpredicts iso-butene by a factor of 2, and overpredicts iso-butyraldehyde by a factor of 2. Reaction path and sensitivity analyses were carried out to identify the reactions responsible for the observed inadequacy. The rates of iso-butanol hydrogen atom abstraction by OH radical and the beta-scission reactions of hydroxybutyl radicals were updated based on recently published quantum calculation results. Significant improvements were achieved in predicting ignition delay at high pressures (25 and 30 bar) and the species concentrations of ethene and iso-butene. However, the updated mechanism still overpredicts iso-butyraldehyde concentrations. Also, the updated mechanism degrades the prediction in ignition delay at lower pressure (15 bar) compared to the original mechanism developed by Sarathy et al.

Intermediate species measurement during iso-butanol auto-ignition

KAUST Repository

Ji, Weiqi; Zhang, Peng; He, Tanjin; Wang, Zhi; Tao, Ling; He, Xin; Law, Chung K.

2015-01-01

© 2015 The Combustion Institute.Published by Elsevier Inc. All rights reserved. This work presents the time histories of intermediate species during the auto-ignition of iso-butanol at high pressure and intermediate temperature conditions obtained using a rapid compression machine and recently developed fast sampling system. Iso-butanol ignition delays were acquired for iso-butanol/O2 mixture with an inert/O2 ratio of 7.26, equivalence ratio of 0.4, in the temperature range of 840-950 K and at pressure of 25 bar. Fast sampling and gas chromatography were used to acquire and quantify the intermediate species during the ignition delay of the same mixture at P = 25.3 bar and T = 905 K. The ignition delay times and quantitative measurements of the mole fraction time histories of methane, ethene, propene, iso-butene, iso-butyraldehyde, iso-butanol, and carbon monoxide were compared with predictions from the detailed mechanisms developed by Sarathy et al., Merchant et al., and Cai et al. It is shown that while the Sarathy mechanism well predicts the overall ignition delay time, it overpredicts ethene by a factor of 6-10, underpredicts iso-butene by a factor of 2, and overpredicts iso-butyraldehyde by a factor of 2. Reaction path and sensitivity analyses were carried out to identify the reactions responsible for the observed inadequacy. The rates of iso-butanol hydrogen atom abstraction by OH radical and the beta-scission reactions of hydroxybutyl radicals were updated based on recently published quantum calculation results. Significant improvements were achieved in predicting ignition delay at high pressures (25 and 30 bar) and the species concentrations of ethene and iso-butene. However, the updated mechanism still overpredicts iso-butyraldehyde concentrations. Also, the updated mechanism degrades the prediction in ignition delay at lower pressure (15 bar) compared to the original mechanism developed by Sarathy et al.

Analysis of the neutron energy spectra from the sup(208)Pb (p,n) sup(208)Bi reaction at Esub(p)=200 MeV

International Nuclear Information System (INIS)

Ershov, S.N.; Fayans, S.A.; Gareev, F.A.; Pyatov, N.I.

1986-01-01

Microscopic calculation of the small-angle neutron energy spectra from the 208 Pb (p, n) 208 Bi reaction at Esub(p)=200 MeV are presented. It is shown that the distorted-wave impulse approximation and the microscopic theory of finite Fermi systems can be employed for describing the low-energy excitation region 0 <= Q <= 30 MeV with small momentum transfers. A quantitative estimate is obtained for the local charge of quasiparticles esub(q)[σtau]=0.8 that characterizes the quenching of the integral strength of spin-flip low-energy transitions and the relevant effects are discussed

General structure of democratic mass matrix of quark sector in E{sub 6} model

Energy Technology Data Exchange (ETDEWEB)

Ciftci, R., E-mail: rciftci@cern.ch [Ankara (Turkey); Çiftci, A. K., E-mail: abbas.kenan.ciftci@cern.ch [Ankara University, Ankara (Turkey)

2016-03-25

An extension of the Standard Model (SM) fermion sector, which is inspired by the E{sub 6} Grand Unified Theory (GUT) model, might be a good candidate to explain a number of unanswered questions in SM. Existence of the isosinglet quarks might explain great mass difference of bottom and top quarks. Also, democracy on mass matrix elements is a natural approach in SM. In this study, we have given general structure of Democratic Mass Matrix (DMM) of quark sector in E6 model.

Peningkatan Mutu Proses Perguruan Tinggi Melalui Sistem Mutu Iso 9000

Directory of Open Access Journals (Sweden)

Th. Widia Soerjaningsih

2004-09-01

Full Text Available Article was made to answer these several questions;  what is acreditation and the application in the college; what is ISO 9000 quality system; why is ISO 9000 needed by the college; how ISO 9000 can support the achievement of the defined quality level; how ISO  9000 guarantee the achievement of BAN target including quality, efficiency, and relevance; what is the difference between BAN Acreditation and ISO 9000 Certification; ISO 9000 Consultant: why it is necessary, how to choose it, the line of the contract; ISO 9000 Assessor and the achieve certification: SGS and etc.; and ISO 9000 Certification Proccess Cost Aspect.   

ISO science - observations of dusty discs.

Science.gov (United States)

Heske, A.

1992-12-01

ISO, the Infrared Space Observatory, will be an infrared observing facility in space. Via submission of observing proposals, use of this facility will be open to the astronomical community. The scientific payload consists of two spectrometers, a camera and a photo-polarimeter. Following an overview of the ISO mission, this paper describes the highlights of the Central Programme - proposals which are being prepared by the instrument groups, the mission scientists and the astronomers of the ISO Science Operations Team - with special emphasis on the proposals concerned with dusty discs.

Launching the chaotic realm of iso-fractals: A short remark

Energy Technology Data Exchange (ETDEWEB)

O' Schmidt, Nathan [Department of Mathematics, Boise State University, 1910 University Drive, Boise, ID 83725 (United States); Katebi, Reza [Department of Physics, California State University in Fullerton, 800 North State College Boulevard, Fullerton, CA 92831 (United States); Corda, Christian [Institute for Theoretical Physics and Advanced Mathematics Einstein-Galilei (IFM), Via Santa Gonda 14, 59100 Prato (Italy)

2015-03-10

In this brief note, we introduce the new, emerging sub-discipline of iso-fractals by highlighting and discussing the preliminary results of recent works. First, we note the abundance of fractal, chaotic, non-linear, and self-similar structures in nature while emphasizing the importance of studying such systems because fractal geometry is the language of chaos. Second, we outline the iso-fractal generalization of the Mandelbrot set to exemplify the newly generated Mandelbrot iso-sets. Third, we present the cutting-edge notion of dynamic iso-spaces and explain how a mathematical space can be iso-topically lifted with iso-unit functions that (continuously or discretely) change; in the discrete case examples, we mention that iteratively generated sequences like Fibonacci’s numbers and (the complex moduli of) Mandelbrot’s numbers can supply a deterministic chain of iso-units to construct an ordered series of (magnified and/or de-magnified) iso-spaces that are locally iso-morphic. Fourth, we consider the initiation of iso-fractals with Inopin’s holographic ring (IHR) topology and fractional statistics for 2D and 3D iso-spaces. In total, the reviewed iso-fractal results are a significant improvement over traditional fractals because the application of Santilli’s iso-mathematics arms us an extra degree of freedom for attacking problems in chaos. Finally, we conclude by proposing some questions and ideas for future research work.

PERBANDINGAN IMPLEMENTASI ISO DAN PELUNCURAN ENTERPRISE RESOURCES PLANNING TERHADAP INDEKS KINERJA KEUANGAN

Directory of Open Access Journals (Sweden)

Sautma Ronni Basana

2017-03-01

Full Text Available Recently, companies implemented projects which applied on companies’ overall system. These recent bestpractices of pursuing companies’ effectiveness and efficiency would be implementation of ISO 9000 and ERP.Previous research showed that these two projects could bring benefits for these companies which implementedit. However, it had not been compared which project would bring more benefits to these companies. Thisresearch observed 35 companies which consisted of 15 companies in food and beverages industry, 9 companiesin pharmaceutical industry, 4 companies in cigarettes industry, 4 companies in cosmetics industry, and 3companies in household appliances industry. The data were taken by observing and recording the valueswhich related to COGS (cost of goods sold, total inventory, net income, gross income, operating income, pretaxincome, cash flow operation, total liabilities, and total asset after ISO and ERP implementation. The resultsshowed that there was no significant difference of the ISO and ERP implementation on the factors of inventoryturnover, and weeks of supply. While the other factors showed significant differences between the implementationof ERP and ISO. Net profit margin, gross profit margin, and operating profit margin showed better resulton ERP launching. On the other hand, pretax margin showed better than ISO 9000 implementation. Overall,ERP implementation showed better results compared with ISO 9000.

USGIN ISO metadata profile

Science.gov (United States)

Richard, S. M.

2011-12-01

content. The use cases for the detailed content must be well understood, and the degree of metadata complexity should be determined by requirements for those use cases. The ISO standard provides sufficient flexibility that relatively simple metadata records can be created that will serve for text-indexed search/discovery, resource evaluation by a user reading text content from the metadata, and access to the resource via http, ftp, or well-known service protocols (e.g. Thredds; OGC WMS, WFS, WCS).

Sustainable development induction in organizations: a convergence analysis of ISO standards management tools' parameters.

Science.gov (United States)

Merlin, Fabrício Kurman; Pereira, Vera Lúciaduarte do Valle; Pacheco, Waldemar

2012-01-01

Organizations are part of an environment in which they are pressured to meet society's demands and acting in a sustainable way. In an attempt to meet such demands, organizations make use of various management tools, among which, ISO standards are used. Although there are evidences of contributions provided by these standards, it is questionable whether its parameters converge for a possible induction for sustainable development in organizations. This work presents a theoretical study, designed on structuralism world view, descriptive and deductive method, which aims to analyze the convergence of management tools' parameters in ISO standards. In order to support the analysis, a generic framework for possible convergence was developed, based on systems approach, linking five ISO standards (ISO 9001, ISO 14001, OHSAS 18001, ISO 31000 and ISO 26000) with sustainable development and positioning them according to organization levels (strategic, tactical and operational). The structure was designed based on Brundtland report concept. The analysis was performed exploring the generic framework for possible convergence based on Nadler and Tushman model. The results found the standards can contribute to a possible sustainable development induction in organizations, as long as they meet certain minimum conditions related to its strategic alignment.

Lessons learned with ISO 14001 at DOE sites

Energy Technology Data Exchange (ETDEWEB)

Wilkinson, C. H., LLNL

1998-03-01

ISO 14001 is the international standard for environmental management systems (EMS). The standard applies the `plan, do, check, act` management system model to assure that the environmental impacts of operations are fully considered in planning and facility operations. ISO 14001 has grown in popularity in both the public and the private sector and has seen increasing utility within the U.S. Department of Energy (DOE). While there is no final DOE policy or requirement for ISO 14001 EMS implementation, ISO 14001 commands an active presence at many DOE sites. In general, the impetus for ISO 14001 in the DOE complex has been either an initiative by site management contractors to improve performance, or an actual requirement in the new management contracts for the sites. Several DOE sites now are committed to implement EMS`s in conformance with ISO 14001: Brookhaven National Laboratory (BNL), Hanford, Idaho National Engineering and Environmental Laboratory (INEEL), Kansas City Plant, Nevada Test Site, Savannah River Site (SRS), Waste Isolation Pilot Project (WIPP), West Valley. Several other DOE sites are expected to proceed in the near future with an EMS consistent with ISO 14001. However, not all sites are proceeding with an ISO 14001 EMS based on individual site business considerations. This paper describes the status of EMS implementation at these sites and identifies lessons learned that may be of use to other DOE sites.

The international ISOE programme. ISOE IAEA technical centre activities

International Nuclear Information System (INIS)

Gustafsson, M.

1996-01-01

The objective of the sub-programme on Occupational Radiation Protection in the International Atomic Energy Agency, IAEA, is to promote a harmonized approach to optimizing occupational radiation protection by developing guidelines for controlling radiation doses in the workplace and on current occupational radiation protection techniques. A significant part of this programme is the provision of assistance to developing member states to bring their radiation safety infrastructure to an appropriate level for the usage of radiation in the state. In consistence with these objectives the IAEA has been involved with the ISOE programme from its inception and has contributed actively to its growth. In 1993 an arrangement was agreed between the IAEA and the Nuclear Energy Agency, NEA, by which the IAEA co-sponsors ISOE inviting those IAEA member states which are not members of the NEA to participate cost-free in the programme. (author)

Stability of Kinesthetic Perception in Efferent-Afferent Spaces: The Concept of Iso-perceptual Manifold.

Science.gov (United States)

Latash, Mark L

2018-02-21

The main goal of this paper is to introduce the concept of iso-perceptual manifold for perception of body configuration and related variables (kinesthetic perception) and to discuss its relation to the equilibrium-point hypothesis and the concepts of reference coordinate and uncontrolled manifold. Hierarchical control of action is postulated with abundant transformations between sets of spatial reference coordinates for salient effectors at different levels. Iso-perceptual manifold is defined in the combined space of afferent and efferent variables as the subspace corresponding to a stable percept. Examples of motion along an iso-perceptual manifold (perceptually equivalent motion) are considered during various natural actions. Some combinations of afferent and efferent signals, in particular those implying a violation of body's integrity, give rise to variable percepts by artificial projection onto iso-perceptual manifolds. This framework is used to interpret unusual features of vibration-induced kinesthetic illusions and to predict new illusions not yet reported in the literature. Copyright © 2017 IBRO. Published by Elsevier Ltd. All rights reserved.

A graded approach to ISO 9000 implementation for records managers

Energy Technology Data Exchange (ETDEWEB)

Pasterczyk, C.E.

1994-08-01

ISO 9000 is a series of quality system standards developed by Technical Committee 176 of the International Standards Organization. The series includes three standards, ISO 9001 `Quality systems--Model for quality assurance in design/development, production, installation and serving,` ISO 9002 `Quality systems--Model for quality assurance in production and installation,` ISO 9003 `Quality systems--Model for quality assurance in final inspection and test,` and two guidelines, ISO 9000 `Quality management and quality assurance standards` and ISO 9004 `Quality management and quality system elements--Guidelines.` In companies with quality programs already in place, the structure of the ISO series lends itself to augmenting those policies, procedures, and instructions where problems exist or where the risks of failure are greater. The objectives of this paper are to provide a basic familiarity to ISO 9000 and quality assurance concepts; provide a higher level of familiarity to the records management and document control portions of the ISO 9000 series; and to discuss a graded approach to meeting the intent of ISO 9000.

SCINFUL: A Monte Carlo based computer program to determine a scintillator full energy response to neutron detection for E/sub n/ between 0. 1 and 80 MeV: Program development and comparisons of program predictions with experimental data

Energy Technology Data Exchange (ETDEWEB)

Dickens, J.K.

1988-04-01

This document provides a discussion of the development of the FORTRAN Monte Carlo program SCINFUL (for scintillator full response), a program designed to provide a calculated full response anticipated for either an NE-213 (liquid) scintillator or an NE-110 (solid) scintillator. The program may also be used to compute angle-integrated spectra of charged particles (p, d, t, /sup 3/He, and ..cap alpha..) following neutron interactions with /sup 12/C. Extensive comparisons with a variety of experimental data are given. There is generally overall good agreement (<10% differences) of results from SCINFUL calculations with measured detector responses, i.e., N(E/sub r/) vs E/sub r/ where E/sub r/ is the response pulse height, reproduce measured detector responses with an accuracy which, at least partly, depends upon how well the experimental configuration is known. For E/sub n/ < 16 MeV and for E/sub r/ > 15% of the maximum pulse height response, calculated spectra are within +-5% of experiment on the average. For E/sub n/ up to 50 MeV similar good agreement is obtained with experiment for E/sub r/ > 30% of maximum response. For E/sub n/ up to 75 MeV the calculated shape of the response agrees with measurements, but the calculations underpredicts the measured response by up to 30%. 65 refs., 64 figs., 3 tabs.

Pancreatic neuroendocrine tumors containing areas of iso- or hypoattenuation in dynamic contrast-enhanced computed tomography: Spectrum of imaging findings and pathological grading.

Science.gov (United States)

Hyodo, Ryota; Suzuki, Kojiro; Ogawa, Hiroshi; Komada, Tomohiro; Naganawa, Shinji

2015-11-01

To evaluate dynamic contrast-enhanced computed tomography (CT) features of pancreatic neuroendocrine tumors (PNETs) containing areas of iso- or hypoattenuation and the relationship with pathological grading. Between June 2006 and March 2014, 61 PNETs in 58 consecutive patients (29 male, 29 female; median-age 55 years), which were surgically diagnosed, underwent preoperative dynamic contrast-enhanced CT. PNETs were classified based on contrast enhancement patterns in the pancreatic phase: iso/hypo-PNETs were defined as tumors containing areas of iso- or hypoattenuation except for cystic components, and hyper-PNETs were tumors showing hyperattenuation over the whole area. CT findings and contrast-enhancement patterns of the tumors were evaluated retrospectively by two radiologists and compared with the pathological grading. Iso/hypo-PNETs comprised 26 tumors, and hyper-PNETs comprised 35 tumors. Not only hyper-PNETs but also most iso/hypo-PNETs showed peak enhancement in the pancreatic phase and a washout from the portal venous phase to the delayed phase. Iso/hypo-PNETs showed larger tumor size than the hyper-PNETs (mean, 3.7 cm vs. 1.6 cm; PIso/hypo-PNETs also showed significantly higher pathological grading (WHO 2010 classification; iso/hypo, G1=14, G2=11, G3=1; hyper, G1=34, G2=1; Piso/hypo-areas showed a rapid enhancement pattern as well as hyper-PNETs, various radiological features and higher malignant potential. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

A Cross-Country Empirical Study Towards the Impact of Following ISO Management System Standards on Euro-Area Economic Confidence

Directory of Open Access Journals (Sweden)

Ştefan Daniel Armeanu

2017-02-01

Full Text Available This study aims to examine the impact of following ISO management system standards on economic sentiment indicator (ESI as proxy of economic agents’ general view concerning economic activity, for 21 European Union member states over 2005-2014. The empirical research comprises ISO standards with reference to management systems towards quality (ISO 9001, ISO 13485, ISO 16949, food safety (ISO 22000, environment (ISO 14001, and information security (ISO 27001. Panel data fixed effects regression models provide support for a positive impact of the quality management systems related to automotive industry, as well as information security management systems, on the ESI. Further, dynamic panel data approach by way of two-step system generalized method of moments emphasizes a positive influence of quality management systems standard for the medical device industry on Euro-area economic confidence, but a negative effect of food safety management systems. Also, ISO 9001, ISO 22000, and ISO 14001 Granger cause ESI.

ENERGETIC FERMI/LAT GRB 100414A: ENERGETIC AND CORRELATIONS

Energy Technology Data Exchange (ETDEWEB)

Urata, Yuji; Tsai, Patrick P. [Institute of Astronomy, National Central University, Chung-Li 32054, Taiwan (China); Huang, Kuiyun [Academia Sinica Institute of Astronomy and Astrophysics, Taipei 106, Taiwan (China); Yamaoka, Kazutaka [Department of Physics and Mathematics, Aoyama Gakuin University, 5-10-1, Fuchinobe, Sayamihara 229-8558 (Japan); Tashiro, Makoto S., E-mail: urata@astro.ncu.edu.tw [Department of Physics, Saitama University, Shimo-Okubo, Saitama 338-8570 (Japan)

2012-03-20

This study presents multi-wavelength observational results for energetic GRB 100414A with GeV photons. The prompt spectral fitting using Suzaku/WAM data yielded spectral peak energies of E{sup src}{sub peak} of 1458.7{sup +132.6}{sub -106.6} keV and E{sub iso} of 34.5{sup +2.0}{sub -1.8} Multiplication-Sign 10{sup 52} erg with z = 1.368. The optical afterglow light curves between 3 and 7 days were effectively fitted according to a simple power law with a temporal index of {alpha} = -2.6 {+-} 0.1. The joint light curve with earlier Swift/UVOT observations yields a temporal break at 2.3 {+-} 0.2 days. This was the first Fermi/LAT detected event that demonstrated the clear temporal break in the optical afterglow. The jet opening angle derived from this temporal break was 5.{sup 0}8, consistent with those of other well-observed long gamma-ray bursts (GRBs). The multi-wavelength analyses in this study showed that GRB 100414A follows E{sup src}{sub peak}-E{sub iso} and E{sup src}{sub peak}-E{sub {gamma}} correlations. The late afterglow revealed a flatter evolution with significant excesses at 27.2 days. The most straightforward explanation for the excess is that GRB 100414A was accompanied by a contemporaneous supernova. The model light curve based on other GRB-SN events is marginally consistent with that of the observed light curve.

Risk in Management Systems according to ISO standard

Directory of Open Access Journals (Sweden)

P. Królas

2010-07-01

Full Text Available The purpose of this article was to present selected management standards in context of risk management. It presents main ISOmanagement standards (ISO 9001, ISO 14001, OHSAS 18001, ISO 27001, BS 25999, ISO 31000 that apply to polish enterprises. In thefirst part of this article there are analyzed management standards regarding quality, environment, occupational health and safety,information security, as well as business continuity management and risk management. The second part of the article discusses the processof dealing with risk based on chosen management standard.

Implementation and Impact of ISO 9001

NARCIS (Netherlands)

B. Manders (Basak)

2015-01-01

markdownabstract__Abstract __ The ISO 9001 quality management standard has been implemented by more than one million organizations in 187 countries since its introduction in 1987. A newer version of ISO 9001 is planned to be introduced in 2015. Even though it is widely used by organizations to

Peak systolic pressure-volume relationships in man

International Nuclear Information System (INIS)

Adachi, Haruhiko; Sugihara, Hiroki; Nakagawa, Hiroaki; Katsume, Hiroshi; Ochiai, Masakazu; Ijichi, Hamao

1985-01-01

We determined the relationship between left ventricular (LV) peak systolic pressure (PSP) and end-systolic volume, non-invasively using cuff sphygmomanometry and radionuclide angiocardiography (RNA). Systolic blood pressure (SBP) measured in the arm was substituted for PSP. LV enddiastolic volume (EDV), end-systolic volume (ESV) and ejection fraction (EF) were determined by a non-geometric method of gated RNA and recorded in three different hemodynamic states: at rest (basal state), during increased SBP after angiotensin administration (initial dose, 1-2 μg/min) and during decreased SBP after nitrate (sublingual nitroglycerin, 0.3-0.6 mg, or intravenous isosorbide dinitrate, 0.5-1.0 mg/min). The reproducibility of this method, tested in six subjects, proved to be good. Fifty-five subjects were divided into four groups based on EF at rest. The EDV and ESV were increased by angiotensin, and decreased by nitrate in all groups. EF was decreased by angiotensin and increased by nitrate. In contrast, the changes in PSP/ESVI due to these drugs remained in a narrow range in all groups. The regression lines of the PSP/ESVI relationship were almost linear and were steeper in the group with higher EF. Esub(max), the slope of the lines, was 5.75 +- 3.48 mmHg/ml/m 2 in group 1 (EF>50%), 3.16 +- 1.83 mmHg/ml/m 2 in group 2 (EF 49-40%), 2.27 +- 0.86 mmHg/ml/m 2 in group 3 (EF 39-30%) and 0.59 +- 0.50 mmHg/ml/m 2 in group 4 (EF<29%). The theoretical volume at zero pressure (VoI) did not meet in a definite value and was not related to EF at rest. Thus, the left ventricular peak systolic pressure-end-systolic volume relationship can be assessed non-invasively from radionuclide angiocardiography, which can be widely used for the evaluation of ventricular contractility, even in patients with asynergic ventricular contraction for whom echocardiography is unsuitable in measuring ventricular volume. (author)

ISOE: an international occupational exposure database and communications network for dose optimisation

International Nuclear Information System (INIS)

Robinson, I.F.; Lazo, E.

1995-01-01

The Information System on Occupational Exposure (ISOE) was launched by the Nuclear Energy Agency (NEA) of the Organisation for Economic Co-operation and Development (OECD) on 1 January 1992 to facilitate the communication of dosimetry and ALARA implementation data among nuclear facilities around the world. Members of ISOE include 51 utilities from 17 countries and regulators from 11 countries, with four regional technical centres administering the system and a Steering Group which manages the work. ISOE includes three databases and a communications network at several levels. The three databases NEA1, NEA2 and NEA3 include varying levels of details, with NEA3 being the most detailed giving task and site specific ALARA practices and experiences. Utility membership of ISOE gives full access to the databases whereas regulators have more limited access. This paper reviews the current status of participation, describes the three databases and the communications network. Some dose data showing trends in particular countries are presented as well as dose data relating to operation cycle length and outage length. The advantages of membership are described, and it is concluded that ISOE holds the potential for both dose and cost savings. (author)

Excitation functions of inelastic and transfer channels in {sup 12} C+{sup 12} C around E{sub c.m.} = 32.5 MeV

Energy Technology Data Exchange (ETDEWEB)

Szilner, S.; Basrak, Z.; Freeman, R.M.; Haas, F.; Beck, C. [Strasbourg-1 Univ., 67 (France). Centre de Recherches Nucleaires]|[Strasbourg-1 Univ., 67 (France); Morsad, A. [Universite Hassan II, Casablanca (Morocco). Faculte des Sciences

1996-12-31

A prominent and wide resonance centered at E{sub c.m.} = 32.5 MeV has recently been found in the (0{sub 2}{sup +}, 0{sub 2}{sup +}) inelastic channel of the {sup 12}C+{sup 12}C reaction. It has been suggested that it corresponds to a 6{alpha}-particle-chain state in {sup 24}Mg. In the present work we study {sup 12}C+{sup 12}C excitation functions between center-of-mass energies of 30 and 35 MeV in steps of 250 keV for weakly populated outgoing channels. We present the inelastic channels to the states above the {alpha}-particle decay threshold, (0{sub 1}{sup +},0{sub 2}{sup +}), (0{sub 1}{sup +},3{sub 1}{sup -}), and (0{sub 1}{sup +},4{sub 1}{sup 4}), and the one- and two-nucleon transfer channels. In the inelastic and the transfer channels we observe correlated intermediate-width structures at E{sub c.m.} = 31, 32.5, and 33.5 MeV, whose widths are appreciably smaller than the width measured in the (0{sub 2}{sup +},0{sub 2}{sup +}) channel. Our E{sub c.m.} = 31, 32.5, and 33.5 MeV, whose widths are appreciably smaller than the width measured in the (0{sub 2}{sup +},0{sub 2}{sup +}) channel. Our E{sub c.m.} = 32.5 MeV angular distribution of the (0{sub 1}{sup +},0{sub 2}{sup +})channel exhibits oscillatory behavior and, unlike that of the (0{sup +}{sub 2}, 0{sup +}{sub 2}) channel, does not display enhancement around {Theta}{sub c.m.} = 90 deg. Data were collected via the kinematic coincidence technique. For data reduction we use a novel approach allowing for the extraction of results on non-binary channels. (authors). 39 refs.

The new international standard ISO 14001: 2004 environmental management system

International Nuclear Information System (INIS)

Oheba, Jamal Basher

2006-01-01

ISO 14001 is one standard in the ISO 14000 series of standards developed by International Organization of Standardization (ISO). Since it was published in 19096, it has rapidly become the most important environmental standard in the world. ISO 14001 is an environmental management system (EMS) that can be classified into environmental technologies provides a systematic procedure to all kind of organizations to prevent pollutions, protect environment and to improve their overall environmental performance. This new standard ISO 14001 2004 was published on November 15, 2004. It cancels and replaced the old ISO 14001-1996. Because the important of the previous standard for our local industries, firms, ...etc, this paper presents ISO 14001 concepts, issues, benefits and focuses on the stages of implementation to achieve ISO 14001-2004 certification which includes general requirements environmental policy, planning (objectives, targets ..), implementation and operations, checking and management review ...etc and presents how to apply isotop time saver software to design records, and to save time to implement ISO 14001 2004 and finally a conclusion is provided.(Author)

Iso-acoustic focusing of cells for size-insensitive acousto-mechanical phenotyping

DEFF Research Database (Denmark)

Augustsson, Per; Karlsen, Jonas Tobias; Su, Hao-Wei

2016-01-01

Mechanical phenotyping of single cells is an emerging tool for cell classification, enabling assessment of effective parameters relating to cells' interior molecular content and structure. Here, we present iso-acoustic focusing, an equilibrium method to analyze the effective acoustic impedance...... of single cells in continuous flow. While flowing through a microchannel, cells migrate sideways, influenced by an acoustic field, into streams of increasing acoustic impedance, until reaching their cell-type specific point of zero acoustic contrast. We establish an experimental procedure and provide...... theoretical justifications and models for iso-acoustic focusing. We describe a method for providing a suitable acoustic contrast gradient in a cell-friendly medium, and use acoustic forces to maintain that gradient in the presence of destabilizing forces. Applying this method we demonstrate iso-acoustic...

IMPLEMENTASI ISO 9001: 2000 PADA PEMBELAJARAN PRODUKTIF BIDANG KEAHLIAN BANGUNAN DI SEKOLAH MENENGAH KEJURUAN

Directory of Open Access Journals (Sweden)

Riban Riban

2012-08-01

Full Text Available The implementation of ISO 9001: 2000 in productive learning of building engineering sector in vocational education. The objtective of this study was to uncover the barriers to implementation of ISO 9001:2000 in productive learning. The study was designed using multisite study design. Tecniques of collecting the data were interview, observation to partici­pants, and documentation test. The result of the study are: (1 Implementation of the ISO 9001: 2000 in productive learning of  building engineering sector relates to the implementation of the concept of P-D-C-A in the ISO quality management system; (2 the barriers in implementation of ISO 9001:2000 in pro­ductive learning include low awareness level, inconsistencies, and disobedience; and (3 efforts to overcome the barriers to implementation of ISO 9001:2000 in produc­tive learning involve building the shared commitment, socialization in order to create together awareness, supervising, and doing the preventive action. Implementasi ISO 9001: 2000 pada Pembelajaran Produktif Bidang Keahlian Bangunan di Sekolah Menengah Kejuruan. Penelitian ini bermaksud meng­ungkap lebih mendalam tentang, imple­men­­­tasi, hambatan-hambatan, dan upaya-upaya dalam mengatasi ham­batan penerap­an ISO 9001: 2000 pada pembelajaran produktif. Penelitian ini diran­cang dengan menggunakan rancangan studi multisitus. Teknik pengum­pulan data meliputi wawan­cara, observasi partisipan, dan studi dokumentasi. Temuan penelitian adalah: (1 Penerapan ISO 9001: 2000 pada pem­belajaran pro­duktif teknik bangunan mengacu pada konsep P-D-C-A ke dalam sistem manajemen mutu ISO; (2 hambatan implementasi ISO 9001: 2000 pada pem­bel­ajaran produktif meliputi tingkat kesadaran rendah, inkonsistensi, dan ketidak­taatasasan; dan (3 upaya mengatasi hambatan dalam implementasi ISO 9001: 2000 pada pembelajar­an produk­tif meliputi membangun komitmen bersama, sosialisasi dalam rangka me­num­buhkan kesadaran bersama

Application Security in the ISO27001 Environment

CERN Document Server

Vinod, Vasudevan; Firosh, Ummer

2008-01-01

Application Security in the ISO27001 Environment demonstrates how to secure software applications within a best practice ISO/IEC 27001 environment and supports implementation of the PCI DSS Payment Application Security Standard.

ISO's analysis of Comet Hale-Bopp

Science.gov (United States)

1997-03-01

The European Space Agency's Infrared Space Observatory ISO inspected Comet Hall-Bopp during the spring and autumn of 1996. The need to keep ISO's telescope extremely cold restricts the spacecraft's pointing in relation to the Sun and the Earth and it ruled out observations at other times. The analyses of the 1996 observations are not yet complete, but already they give new insight into the nature of comets. Comet Hale-Bopp is believed to be a large comet with a nucleus up to 40 kilometres wide. It was discovered in July 1995 by two American astronomers working independently, Alan Hale and Thomas Bopp. At that time, the comet was a billion kilometres away from the Sun, but 200 times brighter than Halley's Comet was, when at a comparable distance. Comet Hale-Bopp will make its closest approach to the Earth on 22 March, and its closest approach to the Sun (perihelion) on 1 April 1997. Some scientific results from ISO The discovery of Comet Hale-Bopp occurred before ISO's launch in November 1995. When first observed by ISO in March and April 1996, the comet was still 700 million kilometres from the Sun, and almost as far from the Earth and ISO. With its privileged view of infrared wavebands inaccessible from the Earth's surface, ISO's photometer ISOPHOT discovered that carbon dioxide was an important constituent of the comet's emissions of vapour.ISOPHOT measured the temperature of the dust cloud around Comet Hale-Bopp. In March 1996, when the comet was still more than 700 million kilometres from the Sun, the dust cloud was at minus 120 degrees C. When ISOPHOT made similar observations in October 1996, the comet was 420 million kilometres from the Sun, and the dust cloud had warmed to about minus 50 degrees C. Intensive observations of Comet Hale-Bopp were also made by ISO's Short-Wave Spectrometer SWS, the Long-Wave Spectrometer LWS, and the ISOPHOT spectrometer PHOT-S. Results are due for publication at the end of March. They will give details about the composition

Spectroscopy of the {sup 29}Si({ital p},{gamma}) reaction for {ital E}{sub {ital p}}=1.75{endash}2.51 MeV

Energy Technology Data Exchange (ETDEWEB)

Wallace, P.M.; Bilpuch, E.G.; Bybee, C.R.; Mitchell, G.E.; Moore, E.F.; Shriner, J.D.; Shriner, J.F. Jr.; Vavrina, G.A.; Westerfeldt, C.R. [Duke University, Durham, North Carolina 27708 (United States)]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708 North Carolina State University, Raleigh, North Carolina 27695 (United States)]|[Triangle Universities Nuclear Laboratory, Durham, North Carolina 27708 Tennessee Technological University, Cookeville, Tennessee 38505 (United States)

1996-12-01

The {sup 29}Si({ital p},{gamma}) reaction has been studied for 30 resonances in the range {ital E}{sub {ital p}}=1.75{endash}2.51 MeV. Branching ratios have been measured for 28 of these resonances. The separation energy {ital S}{sub {ital p}} for {sup 30}P has been determined to be 5594.5{plus_minus}0.5 keV. Improved spin, parity, and isospin assignments have been made to a number of the resonant states. A new level has been identified in {sup 30}P at {ital E}{sub {ital x}}=6006 keV, and its {gamma}-ray branching ratios have been measured. {copyright} {ital 1996 The American Physical Society.}

Tietoturvallisuusauditointi ISO 27000-viitekehyksessä

OpenAIRE

Luoma, Ilmari

2015-01-01

Tiedon olemassaolo eri olomuodoissa muodostaa vaikeasti hallittavan uhkakentän, jonka käsittelyyn kansainvälisesti hyväksytty ISO 27000 -standardi on hyvä väline. Työn tarkoitus on perehtyä ISO/IEC 27000 -standardisarjaan, soveltaa standardin vaatimuksia laatimalla tietoturvallisuuden auditointiaineisto ja -menetelmä, sekä toteuttaa tietoturvallisuusauditointi käytännössä. Työssä esitellään tietoturvallisuuden kytkeytyminen yritysturvallisuuteen, tietoturvallisuuden osa-alueittainen ...

Validation of powder X-ray diffraction following EN ISO/IEC 17025.

Science.gov (United States)

Eckardt, Regina; Krupicka, Erik; Hofmeister, Wolfgang

2012-05-01

Powder X-ray diffraction (PXRD) is used widely in forensic science laboratories with the main focus of qualitative phase identification. Little is found in literature referring to the topic of validation of PXRD in the field of forensic sciences. According to EN ISO/IEC 17025, the method has to be tested for several parameters. Trueness, specificity, and selectivity of PXRD were tested using certified reference materials or a combination thereof. All three tested parameters showed the secure performance of the method. Sample preparation errors were simulated to evaluate the robustness of the method. These errors were either easily detected by the operator or nonsignificant for phase identification. In case of the detection limit, a statistical evaluation of the signal-to-noise ratio showed that a peak criterion of three sigma is inadequate and recommendations for a more realistic peak criterion are given. Finally, the results of an international proficiency test showed the secure performance of PXRD. © 2012 American Academy of Forensic Sciences.

PENGGABUNGAN PENERAPAN SISTEM JAMINAN MUTU ISO 9001:2008 DAN SISTEM HACCP KE DALAM SISTEM MANAJEMEN KEAMANAN PANGAN ISO 22000:2009 (STUDI KASUS DI PT INDOKOM SAMUDRA PERSADA [The Merger of Quality Assurance System ISO 9001:2008 and HACCP system into Food

Directory of Open Access Journals (Sweden)

Novri Ilmiawan

2014-10-01

Full Text Available The object of this research was to merge the application of HACCP system and ISO 9001:2008 in ISP company into ISO 22000:2009. The  research method used was case study method. The study was conducted on three stages. The first was the arrangement gap analysis conducted by comparing the conditions of the company with ISO 22000:2009 standards. The second was by observing sanitation and pre requisite programs. The third was by observing traceability system. The data in this research were reported descriptively, consisted of ISO 9001:2008 and HACCP application in the company and the gaps of principles in ISO 22000:2009 toward ISO 9001:2008 and HACCP. The result showed that ISP company has applied 12 steps which covered in HACCP system, and also the ISO 9001 system were appropriate with ISO 9001:2008 standards in every clauses. Pre requisite program (GMP and SSOP have been effectively applied. GMP in ISP company is categorized on the first spot (excellent. The eight keys of SSOP have been fulfilled. ISP company has been fulfilling 54 from 57 (94.74% criteria in ISO 22000:2009 standards, yet there still several things needed to be improved, which are the quality manual content  and HACCP table plan and its monitoring. The  traceability system has been applied well in ISP. Keywords : HACCP, ISO 9001, ISO 22000, GMP, SSOP.

ADOPTION OF ISO 9001 QUALITY MANAGEMENT STANDARD IN AFRICA

Directory of Open Access Journals (Sweden)

Erlantz Allur

2014-03-01

Full Text Available This article analyzes the dissemination of ISO 9001, the main global management standards, within Africa. The work refers to the diffusion of ISO 9001 standard in terms of its certification intensity. In this article, the dissemination of ISO 9001 in Africa has been analyzed. The findings reveal that the diffusion of the standard in this continent is not very relevant, what might be seen as an indicator of the process of Africa's trade marginalization in the age of globalization. The general certification intensity of the continet is of 0.18; in other words, the proportion of the contribution of Africa to the global GDP of the world is more than five times superior to the proportion of ISO 9001 certificates located in Africa. By means of the logistic model the dissemination of ISO 9001 is forecasted, and it has been observed that the diffusion of ISO 9001 in Africa is in an 85% of its saturation point. Taking into account this model, it's expected that the dissemination of ISO 9001 will be growing until 2020.

Verification the 25-kgy dose using the iso standard iso/tr 13409 for the production of bone grafts

International Nuclear Information System (INIS)

Otero, I.; Barrera, L.; Diaz, A.; Napoles, D.; Sanchez, E

2001-01-01

The purpose of this work was to verify the 25 Gy dose using the ISO standard ISO/TR 13409 for the production of bone grafts from the Tissue Bank ORTOP of the Complejo Cientifico Ortopedico Internacional Frank Pais. We performed two principal microbiological activities: bioburden estimate, pre-sterilization count plus a compensation for the efficiency of the recovery method, by ISO 11737-1 and test of sterility by ISO 11737-2. The techniques for Bioburden estimation could be direct or indirect. Choice of direct vs. indirect depends on number of contaminating micro-organisms, product configuration, ability to remove microbial contamination, effect of removal method on microbial viability, types and location of micro-organisms, nature of product and culture conditions. For a test of sterility, he product unit or SIP putted direct immersion in educated culture medium and incubate. Keep precaution to minimize level to the false positives is necessary

6-Iso-chlortetracycline or keto form of chlortetracycline? Need for clarification for relevant monitoring of chlortetracycline residues in food.

Science.gov (United States)

Gaugain, Murielle; Gautier, Sophie; Bourcier, Sophie; Jacques, Anne-Marie; Laurentie, Michel; Abjean, Jean-Pierre; Hurtaud-Pessel, Dominique; Verdon, Eric

2015-01-01

Chlortetracycline (CTC) is a broad-spectrum antibiotic used in veterinary medicine for pulmonary or digestive infections and having a regulatory maximum residue limit (MRL) necessitating an official analytical control method. The purpose of this study was to clarify the identification of different forms of CTC observed in standard solution, in spiked muscle samples and in naturally incurred muscle samples of pigs analysed by LC-MS/MS and to demonstrate the in vivo formation of 6-iso-chlortetracycline and 4-epi-6-iso-CTC as a metabolite of CTC and 4-epi-CTC in muscle. The six following forms were identified, all being isobaric with a protonated molecule at m/z 479 (precursor ion): the keto-enol forms of CTC and the keto-enol forms of 4-epi-chlortetracycline (4-epi-CTC), 6-iso-chlortetracycline (6-iso-CTC) and 4-epi-6-iso-chlortetracycline (4-epi-6-iso-CTC). The 6-iso-CTC and 4-epi-6-iso-CTC were observed only in incurred pig samples so were identified for the first time as metabolites of CTC and 4-epi-CTC. Identification of the different forms was obtained by comparing incurred muscle samples with standard solutions and with spiked samples. Then the differences between the features of the chromatograms obtained by LC-TQ-MS and the fragmentation study of the different forms of CTC obtained by LC-Q-TOF-MS helped us to support this identification. The extraction steps and the LC-MS/MS conditions developed to analyse muscle tissue samples are described. This clarification concerning the rigorous identification of chromatographic peaks allowed us to evaluate the relevance of our monitoring method with regard to the regulations in place in the European Union and could be of help to laboratories involved in official control of antibiotic residues in food of animal origin. Additional results are also presented highlighting the transformation of the CTC when prepared in a mixture with other antibiotics.

ISO 9001 quality management systems

CERN Document Server

Natarajan, Dhanasekharan

2017-01-01

This book explains the requirements of ISO 9001 for establishing quality management system (QMS) for an organization. The requirements are illustrated with examples from industries for understanding the requirements and preparing the documents of QMS with high clarity. Methods of integrating ISO 9001 requirements with enterprise resource planning (ERP) software are presented. The software integrated approach enables process owners to focus on their core tasks of achieving the planned outputs of processes and the software generates quality records automatically.

ISOS: A job evaluation system to implement comparable worth

Directory of Open Access Journals (Sweden)

Albert Corominas

2008-01-01

Full Text Available A fair pay structure is an essential element of the personnel policy of a firm. If the pay structure is perceived as arbitrary by the members of the staff, it becomes a cause of disturbance of the labor relations. Particularly, a pay structure is unfair if it discriminates against women. Job evaluation is a traditional tool used by companies to assist in the process of determining pay structures that can be also useful to detect and combat wage discrimination, since allow determining whether two jobs are of comparable worth or not. Although there are many kinds of systems, authors agree when defining point factor methods as the most appropriate and fair job evaluation systems. However, even being well defined from a technical point of view, most existing systems give discriminatory results regarding to gender. ISOS, a new job evaluation system which is described in this paper, has been designed, with the aim to define a neutral system with regard to gender, based on present jobs characteristics, existing job evaluation systems and job description questionnaires, international experts’ knowledge and a wide body of literature on gender discrimination and its relation with job evaluation. Using ISOS can contribute to detect, combat and eliminate part of the existing wage discrimination in general and, in particular, against women. ISOS includes all aspects of the work so no characteristics are omitted. The system can be applied in any company and to evaluate any job, and offers flexibility to be adapted to the specific characteristics of an organization. ISOS can also be used to detect and combat wage discrimination. Furthermore, characteristics of present jobs, such as cross-training or flexible working time, are also included so the system can be considered innovative in a very traditional field of industrial engineering.

ISO: international standards development for nuclear technology

International Nuclear Information System (INIS)

Becker, K.

1981-01-01

The importance of internationally recognized standards for nuclear technology and safety is rapidly increasing for technical as well as economical and political reasons such as public acceptance and nuclear technology transfer to developing countries. The need for such standards is also evident because of the large number of nuclear installations sited close to international borders, and the export of nuclear installations from relatively few supplier countries to a large number of user countries. It is the purpose of this report to describe briefly the history, organizational structures and procedures, goals, accomplishments, problems, and future needs of the relevant activities of the International Organization for Standardization (ISO). ISO is composed of the partly governmental, partly non-governmental national standards bodies of 86 countries including China. The work of its Technical Committee (TC) 85 'Nuclear Energy' is mostly concerned with industrial applications, contractual aspects and international communication, for the benefit of both developed and developing countries. It works in close liaison with IAEA, which develops Codes and Guides addressed mainly to the regulatory aspects of nuclear power plants in developing countries. ISO/TC 85 has four sub-committees dealing with: (a) Terminology, Definitions, Units and Symbols (Secretariat USA, four working groups (WGs)); (b) Radiation Protection (Secretariat France, ten WGs); (c) Power Reactor Technology (Secretariat Sweden, nine WGs); (d) Nuclear Fuel Technology (Secretariat F.R. Germany, seven WGs). (author)

Lean principles adoption in environmental management system (EMS - ISO 14001

Directory of Open Access Journals (Sweden)

Perumal Puvanasvaran

2012-12-01

Full Text Available Purpose: The purpose of this study is to examine the characteristic of the lean principles into ISO 14001 and to propose linkage of the lean principles and ISO 14001.Design/methodology/approach: To achieve the objective of the study, literature survey and quantitative research method using questionnaires survey are used.Findings and Originality/value: The findings of this study confirm that ISO 14001 certified company adopted lean production practices.  The study also proves that lean principles have positive and significant relationship with ISO 14001 EMS and the linkage can be made between lean principles and ISO 14001 to achieve Continual Improvement.Research limitations/implications: The small sizes of the sample of the participating companies are the main limitations of this study and this research mainly focuses on the manufacturing environment and services industry.Practical implications: This research show that all ISO 14001 companies do adopt at least one lean production practices and the main findings are lean principles has positive and highly significant relationship with ISO 14001 requirements.  This is because the integration of lean principles into ISO 14001 will serve practical methods for ISO14001 EMS to achieve the continual improvement.Originality/value: This research is amongst the first to study the combined lean principles with ISO 1400.  Based on the current situation, there is no integration within this two management system. 

Standardization of Image Quality Analysis – ISO 19264

DEFF Research Database (Denmark)

Wüller, Dietmar; Kejser, Ulla Bøgvad

2016-01-01

There are a variety of image quality analysis tools available for the archiving world, which are based on different test charts and analysis algorithms. ISO has formed a working group in 2012 to harmonize these approaches and create a standard way of analyzing the image quality for archiving...... systems. This has resulted in three documents that have been or are going to be published soon. ISO 19262 defines the terms used in the area of image capture to unify the language. ISO 19263 describes the workflow issues and provides detailed information on how the measurements are done. Last...... but not least ISO 19264 describes the measurements in detail and provides aims and tolerance levels for the different aspects. This paper will present the new ISO 19264 technical specification to analyze image quality based on a single capture of a multi-pattern test chart, and discuss the reasoning behind its...

Twenty new ISO standards on dosimetry for radiation processing

International Nuclear Information System (INIS)

Farrar IV, H.

2000-01-01

Twenty standards on essentially all aspects of dosimetry for radiation processing were published as new ISO standards in December 1998. The standards are based on 20 standard practices and guides developed over the past 14 years by Subcommittee E10.01 of the American Society for Testing and Materials (ASTM). The transformation to ISO standards using the 'fast track' process under ISO Technical Committee 85 (ISO/TC85) commenced in 1995 and resulted in some overlap of technical information between three of the new standards and the existing ISO Standard 11137 Sterilization of health care products - Requirements for validation and routine control - Radiation sterilization. Although the technical information in these four standards was consistent, compromise wording in the scopes of the three new ISO standards to establish precedence for use were adopted. Two of the new ISO standards are specifically for food irradiation applications, but the majority apply to all forms of gamma, X-ray, and electron beam radiation processing, including dosimetry for sterilization of health care products and the radiation processing of fruit, vegetables, meats, spices, processed foods, plastics, inks, medical wastes, and paper. Most of the standards provide exact procedures for using individual dosimetry systems or for characterizing various types of irradiation facilities, but one covers the selection and calibration of dosimetry systems, and another covers the treatment of uncertainties using the new ISO Type A and Type B evaluations. Unfortunately, nine of the 20 standards just adopted by the ISO are not the most recent versions of these standards and are therefore already out of date. To help solve this problem, efforts are being made to develop procedures to coordinate the ASTM and ISO development and revision processes for these and future ASTM-originating dosimetry standards. In the meantime, an additional four dosimetry standards have recently been published by the ASTM but have

Integration of distributed plant lifecycle data using ISO 15926 and Web services

International Nuclear Information System (INIS)

Kim, Byung Chul; Teijgeler, Hans; Mun, Duhwan; Han, Soonhung

2011-01-01

Highlights: → The ISO 15926 parts that provide implementation methods are under development. → A prototype of an ISO 15926-based data repository called a facade was implemented. → The prototype facade has the advantages of data interoperability and integration. → These are obtained through the features of ISO 15926 and Web services. - Abstract: Considering the financial, safety, and environmental risks related to industrial installations, it is of paramount importance that all relevant lifecycle information is readily available. Parts of this lifecycle information are stored in a plethora of computer systems, often scattered around the world and in many native formats and languages. These parts can create a complete, holistic set of lifecycle data only when they are integrated together. At present, no software is available that can integrate these parts into one coherent, distributed, and up-to-date set. The ISO 15926 standard has been developed, and in part is still under development, to overcome this problem. In this paper, the authors discuss a prototype of an ISO 15926-based data repository called a facade, and its Web services are implemented for storing the equipment data of a nuclear power plant and servicing the data to interested organizations. This prototype is for a proof-of-concept study regarding the ISO 15926 parts that are currently under development and that are expected to provide implementation methods for the integration of distributed plant systems.

ISO Results Presented at International Astronomical Union

Science.gov (United States)

1997-08-01

Some of the work being presented is collected in the attached ESA Information Note N 25-97, ISO illuminates our cosmic ancestry. A set of six colour images illustrating various aspects have also been released and are available at http://www.estec.esa.nl/spdwww/iso1808.htm or in hard copy from ESA Public Relations Paris (fax:+33.1.5369.7690). These pictures cover: 1. Distant but powerful infrared galaxies 2. A scan across the milky way 3. Helix nebula: the shroud of a dead star 4. Supernova remnant Cassiopeia A 5. Trifid nebula: a dusty birthplace of stars 6. Precursors of stars and planets The International Astronomical Union provides a forum where astronomers from all over the world can develop astronomy in all its aspects through international co-operation. General Assemblies are held every three years. It is expected that over 1600 astronomers will attend this year's meeting, which is being held in Kyoto, Japan from 18-30 August. Further information on the meeting can be found at: www.tenmon.or.jp/iau97/ . ISO illuminates our cosmic ancestry The European Space Agency's Infrared Space Observatory, ISO, is unmatched in its ability to explore and analyse many of the universal processes that made our existence possible. We are children of the stars. Every atom in our bodies was created in cosmic space and delivered to the Sun's vicinity in time for the Earth's formation, during a ceaseless cycle of birth, death and rebirth among the stars. The most creative places in the sky are cool and dusty, and opaque even to the Hubble Space Telescope. Infrared rays penetrating the dust reveal to ISO hidden objects, and the atoms and molecules of cosmic chemistry. "ISO is reading Nature's recipe book," says Roger Bonnet, ESA's director of science. "As the world's only telescope capable of observing the Universe over a wide range of infrared wavelengths, ISO plays an indispensable part in astronomical discoveries that help to explain how we came to exist." This Information Note

Towards better GHG emissions savings with use of ISO GHG standards

International Nuclear Information System (INIS)

Chan Kook Weng

2010-01-01

The 15th Conference of Parties (COP 15) at Copenhagen, Denmark in December 2009 highlighted the need to combat climate change by facing the challenge of committing to reducing our emissions at all three levels with locally appropriate mitigation actions (LAMAs) at the local level to be linked to the nationally appropriate mitigation actions (NAMAs) and then contribute onwards to globally appropriate mitigation actions (GAMAs). The aim is to find solutions for both adaptation and mitigation by ensuring sufficient means are made available to support such efforts. This is because the world in entering a new phase that will be characterised by green growth in business. Thus be it agriculture that uses local knowledge of specific crop and livestock varieties to help in secure food supply, bio-energy, transport, industries, there must be policies to understand ecosystem-based to link people, biodiversity, energy, water and carbon so as to be more resilient and adaptable to the need for a low carbon economy in todays society.Climate change therefore affects organisations in many areas and they include legal compliance, carbon market, corporate social responsibility and sustainable development. Promoting sustainability requires making efficient use of energy, water and natural resources, decrease in waste load through recycling and streamlining the processes leading to everything that decreases their CO 2 and water footprints. Currently there are many GHG schemes and programmes and the issues centres around compatibility, costs and most importantly credibility. Achieving real GHG emissions reduction requires controlled and verified emissions reductions and quantification that are sound and verifiable. Thanks to the development of the ISO suite of standards on GHG and related matters, the use of these harmonised standards has given the assurance that a tonne of carbon is a tonne of carbon be it in Malaysia, Mali or Mongolia.The use of these standards like ISO 14064 Part 1

Perceptions About The ISO 9000 Quality System Standard Revision And Its Value: The Dutch Experience

NARCIS (Netherlands)

A. van der Wiele (Ton); J.D. van Iwaarden (Jos); A.R.T. Williams (Roger); B.G. Dale (Barry)

2004-01-01

textabstractThe aim of the research reported in this paper is to assess the relative value of the 2000 version of the ISO 9000 series of quality management system standards in comparison to the 1994 version. 773 organisations in the Netherlands which have all been certified to the ISO 9000 standard

Modelovanje georeferenciranih podataka u katastru nepokretnosti primenom ISO 19100 serije standarda / Spatial data modeling in the real estate cadastre using ISO 19100 series of standards

Directory of Open Access Journals (Sweden)

Mirko N. Petrović

2010-01-01

estate cadastre Standards brought by the ISO organization have their wide application in the field of geographic information systems, including the cadastre and real estate, primarily in spatial data modeling. Cadastral systems must be generic and flexible to meet the demands that arise or change over time. Flexible information systems are one of the most important items of Driving Model Architecture (MDA. MDA is based on information systems models described in UML language. Other advantages of the MDA approach are especially prominent in today's highly variable IT environment. These advantages are portability, interoperability, platform independence. Series of ISO19100 standards are supporting the implementation of MDA. A model of a modern cadastre would be defined in accordance with current ISO standards and structured in a logically related components - document: business processes (UML Use Case Diagrams, UML Application Scheme, GML Schema Application, catalog of objects, metadata catalog, symbol catalog, coordinate system. ISO standards integration Components of the modern real estate cadastre model integrate several ISO standards simultaneously. A cadastral application scheme is a crucial component of the model data. The application Schema defines: data structure, attributes of object classes, specification of operations for manipulating and processing, conditions of integrity. The cadastral Application UML schema is an object-oriented conceptual scheme of the real estate cadastre, intended for implementation in modern geospatial databases. International Standard ISO 19109 defines rules for creating a consistent Application Scheme (including a consistent definition of object classes, for the purpose of collecting, processing, analyzing, accessing, presentation and distribution of spatial data. ISO 19109 standard for creating Application Schemes, relies on other standards from the ISO 19100 series, primarily in the 19103, 19107, 19108 and 19110. ISO 19103 standard

An introduction to information security and ISO27001:2013

CERN Document Server

Watkins, Steve

2013-01-01

Up to date with the latest version of the Standard (ISO27001:2013), An Introduction to information security and ISO27001:2013 is the perfect solution for anyone wanting an accurate, fast, easy-to-read primer on information security from an acknowledged expert on ISO27001.

Comparative analysis of international standards for the fatigue testing of posterior spinal fixation systems: the importance of preload in ISO 12189.

Science.gov (United States)

La Barbera, Luigi; Ottardi, Claudia; Villa, Tomaso

2015-10-01

Preclinical evaluation of the mechanical reliability of fixation devices is a mandatory activity before their introduction into market. There are two standardized protocols for preclinical testing of spinal implants. The American Society for Testing Materials (ASTM) recommends the F1717 standard, which describes a vertebrectomy condition that is relatively simple to implement, whereas the International Organization for Standardization (ISO) suggests the 12189 standard, which describes a more complex physiological anterior support-based setup. Moreover, ASTM F1717 is nowadays well established, whereas ISO 12189 has received little attention: A few studies tried to accurately describe the ISO experimental procedure through numeric models, but these studies totally neglect the recommended precompression step. This study aimed to build up a reliable, validated numeric model capable of describing the stress on the rods of a spinal fixator assembled according to ISO 12189 standard procedure. Such a model would more adequately represent the in vitro testing condition. This study used finite element (FE) simulations and experimental validation testing. An FE model of the ISO setup was built to calculate the stress on the rods. Simulation was validated by comparison with experimental strain gauges measurements. The same fixator has been previously virtually mounted in an L2-L4 FE model of the lumbar spine, and stresses in the rods were calculated when the spine was subjected to physiological forces and moments. The comparison between the FE predictions and experimental measurements is in good agreement, thus confirming the suitability of the FE method to evaluate the stresses in the device. The initial precompression induces a significant extension of the assembled construct. As the applied load increases, the initial extension is gradually compensated, so that at peak load the rods are bent in flexion: The final stress value predicted is thus reduced to about 50%, if

Information security risk management for ISO27001/ISO27002

CERN Document Server

Calder, A; Watkins, S

2010-01-01

Drawing on international best practice, including ISO/IEC 27005, NIST SP800-30 and BS7799-3, the book explains in practical detail how to carry out an information security risk assessment. It covers key topics, such as risk scales, threats and vulnerabilities, selection of controls, and roles and responsibilities, and includes advice on choosing risk assessment software.

The mean photon energy anti E{sub F} at the point of measurement determines the detector-specific radiation quality correction factor k{sub Q,M} in {sup 192}Ir brachytherapy dosimetry

Energy Technology Data Exchange (ETDEWEB)

Chofor, Ndimofor; Harder, Dietrich; Selbach, Hans-Joachim; Poppe, Bjoern [University of Oldenburg and Pius-Hospital Oldenburg (Germany). Medical Radiation Physics Group

2016-11-01

The application of various radiation detectors for brachytherapy dosimetry has motivated this study of the energy dependence of radiation quality correction factor k{sub Q,M}, the quotient of the detector responses under calibration conditions at a {sup 60}Co unit and under the given non-reference conditions at the point of measurement, M, occurring in photon brachytherapy. The investigated detectors comprise TLD, radiochromic film, ESR, Si diode, plastic scintillator and diamond crystal detectors as well as ionization chambers of various sizes, whose measured response-energy relationships, taken from the literature, served as input data. Brachytherapy photon fields were Monte-Carlo simulated for an ideal isotropic {sup 192}Ir point source, a model spherical {sup 192}Ir source with steel encapsulation and a commercial HDR GammaMed Plus source. The radial source distance was varied within cylindrical water phantoms with outer radii ranging from 10 to 30 cm and heights from 20 to 60 cm. By application of this semiempirical method - originally developed for teletherapy dosimetry - it has been shown that factor k{sub Q,M} is closely correlated with a single variable, the fluence-weighted mean photon energy anti E{sub F} at the point of measurement. The radial profiles of anti E{sub F} obtained with either the commercial {sup 192}Ir source or the two simplified source variants show little variation. The observed correlations between parameters k{sub Q,M} and anti E{sub F} are represented by fitting formulae for all investigated detectors, and further variation of the detector type is foreseen. The herewith established close correlation of radiation quality correction factor k{sub Q,M} with local mean photon energy anti E{sub F} can be regarded as a simple regularity, facilitating the practical application of correction factor k{sub Q,M} for in-phantom dosimetry around {sup 192}Ir brachytherapy sources. anti E{sub F} values can be assessed by Monte Carlo simulation or

ISO 9001 2000 : the quality management process

CERN Document Server

Tricker, Ray

2006-01-01

With the publication of ISO 9001:2000, there is now a single quality management ?requirements? standard that is applicable to all organisations, products and services. ISO 9001:2000 is the only standard that can be used for the certification of a QMS and its generic requirements can be used by any organisation.ISO 9001:2000 applies to all types or organisations. It is the quality standard which specifies the requirements of quality management systems for use where organisations need to demonstrate their capability to provide products and services which meet both customer needs and relevant reg

[ISO 9001:2015 Certification in Quality Management].

Science.gov (United States)

Enders, Christian; Lang, Gabriele E; Lang, Gerhard K; Werner, Jens Ulrich

2017-07-01

Quality management improves the structures, processes and results of organizations of all kinds. Many practices and clinics have their existing quality management system certified according to ISO 9001, (e.g., to check their own quality management system or to obtain a testimonial against third parties). The latest version ISO 9001:2015 contains some changes, both structurally and in terms of content. These changes can be met with reasonable efforts. An ISO 9001:2015 certification represents a value for your organization, but these advantages are often not directly measurable. Georg Thieme Verlag KG Stuttgart · New York.

Sertifikatõ ISO - mafioznaja struktura so znakom pljuss / Olesja Bõkova

Index Scriptorium Estoniae

Bõkova, Olesja

2005-01-01

Esimesed ISO sertifikaadid, mille aluseks on briti kvaliteedi standardite süsteem, anti Euroopa Liidus välja 1987. a. ISO sertifikaadid Eestis. Diagramm: Välja antud ISO 9000 sertifikaadid 1994-2004

Metrological management evaluation based on ISO10012: an empirical study in ISO-14001-certified Spanish companies

International Nuclear Information System (INIS)

Beltran, Jaime; Rivas, Miguel; Munuzuri, Jesus; Gonzalez, Cristina

2010-01-01

Environmental management systems based on the ISO 14001 standard rely strongly on metrological measurement and confirmation processes to certify the extent to which organizations monitor and improve their environmental behavior. Nevertheless, the literature lacks in studies that assess the influence of these metrological processes on the performance of environmental management in organizations, even now that the international standard ISO 10012 is already available to establish requisites and guidelines for the development of a metrological management system that is compatible with any other standardized management system. This work seeks to assess that influence through the development of an evaluation model for metrological management, which is then validated through an experimental analysis of the results obtained from the application of an audit process in 11 Spanish companies, all ISO-14001-certified and operating in different industrial sectors. (author)

Deductions about survival-curve parameters from iso-effect radiation regimes

International Nuclear Information System (INIS)

Mole, R.H.

1975-01-01

Criteria which permit iso-effect radiation regimes to be regarded as equivalent in terms of cell depletion are briefly discussed. Observations on whole-body irradiation of mice by split and multiple exposures suggest that Dsub(Q) for haematopoietic stem cells in the non-cycling state is approximately 100 rad but about zero when they are cycling. Corresponding changes in radiobiological properties of cells are to be expected during the course of fractionated and protracted exposures in vivo when the iso-effect of interest is relatively gross tissue damage. Responses to ionizing radiation in vivo are dependent on aspects of cellular organisation which are missing from in vitro experimentation. (author)

Significance of ISO 9000 Quality Management System for ...

African Journals Online (AJOL)

Significance of ISO 9000 Quality Management System for Performance ... of ISO 9000 Quality Management System implementation for performance improvement. ... to find out the relationship between certification and process variability.

New water and remote galaxies complete ISO's observations

Science.gov (United States)

300 young stars have been identified to date, many of which were previously not recognized," Nordh and Olofsson say. "Most of the latter objects have luminosities 10-100 times lower than revealed by earlier observations. Our preliminary analysis indicates that at least ten per cent of the embedded young stars will become small brown dwarfs, or ownerless super-planets, less than one-tenth of the mass of the Sun." Colliding galaxies Some galaxies are unusually bright in the infrared because of cosmic traffic accidents that bring them into collision with other galaxies. The result is a frenzy of star formation called a starburst. The explosion of short-lived stars then creates a pall of warm dust which ISO observes in the infrared. The relative intensities of different wavelengths enable astronomers to distinguish starburst events from other sources of strong infrared rays, such as the environment of a black hole in the nucleus of a galaxy. Collisions and starbursts play an important part in the evolution of galaxies. A famous pair of colliding galaxies called the Antennae was one of the first objects to be examined by ISO. Continuing study of the Antennae over the past two years has revealed a clear picture of a starburst occurring exactly where the dense disks of the galaxies intersect. The nuclei of the two galaxies are plainly distinguished too. Centaurus A is a galaxy that first attracted the attention of astronomers by its strong of radio emissions. In its visible appearance, a large, round (elliptical) galaxy has a dark band across its face. This too turns out to be the result of a galactic collision. The dark band is a flat, disk-shaped galaxy seen almost edge-on. Centaurus A is the nearest case of a phenomenon seen elsewhere by ISO, in which a flat galaxy has merged with an elliptical galaxy while preserving its flat configuration. ISOCAM gives an image of Centaurus A in which the disk galaxy is the more conspicuous object. The orientation of the disk becomes

Neuroprotective effects of α-iso-cubebenol on glutamate-induced neurotoxicity.

Science.gov (United States)

Park, Sun Young; Choi, Yung Hyun; Park, Geuntae; Choi, Young-Whan

2015-09-01

α-Iso-cubebenol is a natural compound isolated from Schisandra chinensis, and is reported to have beneficial bioactivity including anti-inflammatory and anti-tumor activities. Glutamate-induced oxidative neuronal damage has been implicated in a variety of neurodegenerative disorders. Here we investigated the mechanisms of α-iso-cubebenol protection of mouse hippocampus-derived neuronal cells (HT22 cells) from apoptotic cell death induced by the major excitatory neurotransmitter, glutamate. Pretreatment with α-iso-cubebenol markedly attenuated glutamate-induced loss of cell viability and release of lactate dehydrogenase), in a dose-dependent manner. α-Iso-cubebenol significantly reduced glutamate-induced intracellular reactive oxygen species and calcium accumulation. Strikingly, α-iso-cubebenol inhibited glutamate-induced mitochondrial depolarization, which releases apoptosis-inducing factor from mitochondria. α-Iso-cubebenol also suppressed glutamate-induced phosphorylation of extracellular-signal-regulated kinases. Furthermore, α-iso-cubebenol induced CREB phosphorylation and Nrf-2 nuclear accumulation and increased the promoter activity of ARE and CREB in HT22 cells. α-Iso-cubebenol also upregulated the expression of phase-II detoxifying/antioxidant enzymes such as HO-1 and NQO1. Subsequent studies revealed that the inhibitory effects of α-iso-cubebenol on glutamate-induced apoptosis were abolished by small interfering RNA-mediated knockdown of CREB and Nrf-2. These findings suggest that α-iso-cubebenol prevents excitotoxin-induced oxidative damage to neurons by inhibiting apoptotic cell death, and might be a potential preventive or therapeutic agent for neurodegenerative disorders. Copyright © 2015 Elsevier B.V. All rights reserved.

Iso-acoustic focusing of cells for size-insensitive acousto-mechanical phenotyping.

Science.gov (United States)

Augustsson, Per; Karlsen, Jonas T; Su, Hao-Wei; Bruus, Henrik; Voldman, Joel

2016-05-16

Mechanical phenotyping of single cells is an emerging tool for cell classification, enabling assessment of effective parameters relating to cells' interior molecular content and structure. Here, we present iso-acoustic focusing, an equilibrium method to analyze the effective acoustic impedance of single cells in continuous flow. While flowing through a microchannel, cells migrate sideways, influenced by an acoustic field, into streams of increasing acoustic impedance, until reaching their cell-type specific point of zero acoustic contrast. We establish an experimental procedure and provide theoretical justifications and models for iso-acoustic focusing. We describe a method for providing a suitable acoustic contrast gradient in a cell-friendly medium, and use acoustic forces to maintain that gradient in the presence of destabilizing forces. Applying this method we demonstrate iso-acoustic focusing of cell lines and leukocytes, showing that acoustic properties provide phenotypic information independent of size.

SISTEM HACCP KE DALAM SISTEM MANAJEMEN KEAMANAN PANGAN ISO 22000:2009 (STUDI KASUS DI PT INDOKOM SAMUDRA PERSADA [The Merger of Quality Assurance System ISO 9001:2008 and HACCP system into Food Safety Management SystemISO 22000:2009 (Case Study at Indoko

Directory of Open Access Journals (Sweden)

Novri Ilmiawan

2014-12-01

Full Text Available The object of this research was to merge the application of HACCP system and ISO 9001:2008 in ISP company into ISO 22000:2009. The  research method used was case study method. The study was conducted on three stages. The first was the arrangement gap analysis conducted by comparing the conditions of the company with ISO 22000:2009 standards. The second was by observing sanitation and pre requisite programs. The third was by observing traceability system. The data in this research were reported descriptively, consisted of ISO 9001:2008 and HACCP application in the company and the gaps of principles in ISO 22000:2009 toward ISO 9001:2008 and HACCP. The result showed that ISP company has applied 12 steps which covered in HACCP system, and also the ISO 9001 system were appropriate with ISO 9001:2008 standards in every clauses. Pre requisite program (GMP and SSOP have been effectively applied. GMP in ISP company is categorized on the first spot (excellent. The eight keys of SSOP have been fulfilled. ISP company has been fulfilling 54 from 57 (94.74% criteria in ISO 22000:2009 standards, yet there still several things needed to be improved, which are the quality manual content  and HACCP table plan and its monitoring. The  traceability system has been applied well in ISP .   Key words : HACCP, ISO 9001, ISO 22000, GMP, SSOP.

[Accreditation of clinical laboratories based on ISO standards].

Science.gov (United States)

Kawai, Tadashi

2004-11-01

International Organization for Standardization (ISO) have published two international standards (IS) to be used for accreditation of clinical laboratories; ISO/IEC 17025:1999 and ISO 15189:2003. Any laboratory accreditation body must satisfy the requirements stated in ISO/IEC Guide 58. In order to maintain the quality of the laboratory accreditation bodies worldwide, the International Laboratory Accreditation Cooperation (ILAC) has established the mutual recognition arrangement (MRA). In Japan, the International Accreditation Japan (IAJapan) and the Japan Accreditation Board for Conformity Assessment (JAB) are the members of the ILAC/MRA group. In 2003, the Japanese Committee for Clinical Laboratory Standards (JCCLS) and the JAB have established the Development Committee of Clinical Laboratory Accreditation Program (CLAP), in order to establish the CLAP, probably starting in 2005.

Relation of the Dsub(st) index to the azimuth component of the interplanetary magnetic field vector during separate storms

International Nuclear Information System (INIS)

Kovalevskij, I.V.; Levitin, A.E.; Fedoseeva, M.K.

1984-01-01

A relation between the index Dsub(st) and azimuthal component Bsub(y) of interplanetary magnetic field (IMF) vector during several magnetic storms with Dsub(st) > 100nT is discussed. It is established that the relation between Dsub(st) index and Bsub(y) and Esub(z) component of electric interplanetary field (EIF) is closed than the relation between Dsub(st) and Bsub(z) component of IMF and Esub(y) component of EIF. Correlation coefficients of Dsub(st) and Bsub(y) and Esub(z) differ but slightly from each other

Synthesis and Biological Activity of 2',3'-iso-Aryl-abscisic Acid Analogs.

Science.gov (United States)

Wan, Chuan; Wang, Mingan; Yang, Dongyan; Han, Xiaoqiang; Che, Chuanliang; Ding, Shanshan; Xiao, Yumei; Qin, Zhaohai

2017-12-15

2',3'- iso -Benzoabscisic acid ( iso -PhABA), an excellent selective abscisic acid (ABA) analog, was developed in our previous work. In order to find its more structure-activity information, some structural modifications were completed in this paper, including the substitution of phenyl ring and replacing the ring with heterocycles. Thus, 16 novel analogs of iso -PhABA were synthesized and screened with three bioassays, Arabidopsis and lettuce seed germination and rice seedling elongation. Some of them, i.e., 2',3'- iso -pyridoabscisic acid ( iso -PyABA) and 2',3'- iso -franoabscisic acid ( iso -FrABA), displayed good bioactivities that closed to iso -PhABA and natural (+)-ABA. Some others, for instance, substituted- iso -PhABA, exhibited certain selectivity to different physiological process when compared to iso -PhABA or (+)-ABA. These analogs not only provided new candidates of ABA-like synthetic plant growth regulators (PGRs) for practical application, but also new potential selective agonist/antagonist for probing the specific function of ABA receptors.

Corporate environmental policy statements in mainland China: to what extent do they conform to ISO 14000 documentation?

Science.gov (United States)

Chung, Shan Shan; Fryxell, Gerald E; Lo, Carlos W H

2005-04-01

For decades, industry has been the main source of pollution in China. Determined to make changes, the mainland Chinese authorities have decided to promote mechanisms that incorporate environmental concerns into the internal management of enterprises. This is manifested in the rapid adoption of the ISO14000 standards, including a significant increase in ISO14001 registrations in China. Thus, this study examined the environmental policy statements of 106 certified facilities in mainland China against a strict interpretation of the mandatory requirements of the ISO 14001:1996 standard and the nonmandatory ISO14004 requirements in order to shed some light on the implementation of environmental management systems in an emerging economic giant. It was decided to analyze the environmental policy statement because such a statement is a core element in the ISO system of environmental management of each facility and there are relatively clear and specific requirements on what an environmental policy statement shall include. An analysis of the contents of the environmental policy statements shows that conformance to the relevant requirements of both the mandatory ISO14001 standard and the nonmandatory ISO14004 standard is far from impressive and that the facilities in our sample seldom went beyond the minimum requirements. By using ISO14001 and ISO14004 conformance scores as the dependent variables, we found that conformity to ISO14001 and overall conformance to ISO14000 series can be explained to some extent by the degree of top management commitment, the experience with informal environmental management systems, and the form of ownership of the facilities.

Adsorption and separation of n/iso-pentane on zeolites: A GCMC study.

Science.gov (United States)

Fu, Hui; Qin, Hansong; Wang, Yajun; Liu, Yibin; Yang, Chaohe; Shan, Honghong

2018-03-01

Separation of branched chain hydrocarbons and straight chain hydrocarbons is very important in the isomerization process. Grand canonical ensemble Monte Carlo simulations were used to investigate the adsorption and separation of iso-pentane and n-pentane in four types of zeolites: MWW, BOG, MFI, and LTA. The computation of the pure components indicates that the adsorption capacity is affected by physical properties of zeolite, like pore size and structures, and isosteric heat. In BOG, MFI and LTA, the amount of adsorption of n-pentane is higher than iso-pentane, while the phenomenon is contrary in MWW. For a given zeolite, a stronger adsorption heat corresponds to a higher loading. In the binary mixture simulations, the separation capacity of n-and iso-pentane increases with the elevated pressure and the increasing iso-pentane composition. The adsorption mechanism and competition process have been examined. Preferential adsorption contributions prevail at low pressure, however, the size effect becomes important with the increasing pressure, and the relatively smaller n-pentane gradually competes successfully in binary adsorption. Among these zeolites, MFI has the best separation performance due to its high shape selectivity. This work helps to better understand the adsorption and separation performance of n- and iso-pentane in different zeolites and explain the relationship between zeolite structures and adsorption performance. Copyright © 2017 Elsevier Inc. All rights reserved.

The ISO 14001 Environmental Management Systems as a Motivation

African Journals Online (AJOL)

user1

Two case studies were selected namely Plant A (a dairy plant) ... ISO 14001 certified and it is making use these indicators for its energy and .... community, public health, skills and education, social justice, workplace safety ..... Plant A holds good relations with its neighbourhood community. ... The plant sponsors its nearby.

Information security in accordance with ISO/IEC 27000

OpenAIRE

Košćak , Damjan

2011-01-01

The diploma assignment discusses Information Technology Security according to standards ISO/IEC 27001 and ISO/IEC 27002. Diploma consists of two parts. In the first part of the diploma a theoretical bases of information security are presented. The second part presents the introduction of ISO/IEC 27001 security standard in the company »X« in wich I performed a practical training. In the closure my diploma work is upgraded with results of my research work and their analysis as well as wit...

ISO sertifikaat kuulutab tootja mainet üle maailma / Ain Alvela

Index Scriptorium Estoniae

Alvela, Ain, 1967-

2006-01-01

Ilmunud ka: Delovõje Vedomosti 12. apr. lk. 24-25. ISO standardi rakendamine tagab toodangu kvaliteedi ja annab firmale usaldusväärsuse. Kommenteerib Ain Noormägi. Vt. samas: ISO 9001; ISO 14 001; Universaalne standard kohandub ettevõtte vajadustega

Direct radioimmunoassay of urinary estrogen and pregnanediol glucuronides during the menstrual cycle

Energy Technology Data Exchange (ETDEWEB)

Stanczyk, F.Z.; Miyakawa, I.; Goebelsmann, U.

1980-06-15

Assays measuring immunoreactive estrone glucuronide (E/sub 1/G), estradiol-3-glucuronide (E/sub 2/-3G), estradiol-17..beta..-glucuronide (E/sub 2/-17G), estriol-3-glucuronide (E/sub 3/-3G), estriol-16..cap alpha..-glucuronide (E/sub 3/-16G), and pregnanediol-3..cap alpha..-glucuronide (Pd-3G) directly in diluted urine were developed and validated. These estrogen and pregnanediol glucuronide fractions were measured in aliquots of 24-hour and overnight samples of urine collected daily from seven women for one menstrual cycle. Urinary hormone excretion was correlated with daily serum estradiol (E/sub 2/), progesterone (P), and lutenizing hormonee (LH) levels. A sharp midcycle LH peak preceded by a preovulatory rise in serum E/sub 2/ and followed by luteal phase serum P levels were noted in each of the seven apparently ovulatory cycles. Twenty-four-hour and overnight urinary excretion patterns of estrogen glucuronides were similar to those of serum E/sub 2/. Of the five estrogen glucuronide fractions tested, excretion of E/sub 2/-17G exhibited the earliest and steepest ascending slope of the preovulatory estrogen surge and correlated best with serum E/sub 2/ levels. Urinary excretion of E/sub 1/-G, E/sub 2/-3G, and E/sub 3/-16G also showed an early and steep preovulatory rise and preceded that of E/sub 3/-3G, whereas urinary excretion of E/sub 3/-3G exhibited the poorest correlation with serum E/sub 2/ concentrations. The urinary excretion of Pd-3G rose parallel to serum P levels and was markedly elevated 2 to 3 days after the midcycle LH peak in both 24-hour and overnight collections of urine. These results indicate that among the urinary estrogen conjugate fractions tested, E/sub 2/-17G is the one that most suitably predicts ovulation.

Antioxidant mechanisms of iso-6-cassine in suppressing seizures induced by pilocarpine

Directory of Open Access Journals (Sweden)

Rivelilson Mendes de Freitas

2011-06-01

Full Text Available The aim of this study was to evaluate the in vitro antioxidant effects of 12-[(2R,5R,6R-5-hydroxy-6-methylpiperidin-2-yl]dodecan-2-one (iso-6-cassine; ISO and the anticonvulsant effects of ISO on pilocarpine-induced seizures in rats. Wistar rats were treated with 0.9% saline (i.p., control group, pilocarpine (400 mg/kg, i.p., pilocarpine group, and the association of ISO (1.0 mg/kg, i.p. plus pilocarpine (400 mg/kg, i.p., 30 min after administration of ISO (ISO plus pilocarpine group. After the treatments all groups were observed for 1h. The antioxidant effect of ISO on the pilocarpine model was assessed by determining the activity of glutathione peroxidase (GPx, glutathione-S-transferase (GST and catalase (CAT as well as the levels of reactive species (RS and lipid peroxidation (LP. In vitro, ISO (5 μM reduced RS and LP. ISO (1.0 mg/kg and abolished seizures and death induced by pilocarpine in rats. ISO protected against the increase in the RS and LP levels, GST activity as well as the inhibition of GPx activity caused by pilocarpine. In addition, ISO increased the catalase activity in hippocampus of seized rats. In conclusion, the dta suggest that ISO can present anticonvulsant and antioxidant properties in the pilocarpine model of seizures in rats.

ISO developments in the United States

International Nuclear Information System (INIS)

Hogan, William W.

1998-01-01

An important feature of the restructuring process in the United States is the creation of independent system operators (ISOs) to coordinate dispatch and access to transmission grids. A number of ISOs have been proposed and are summarized here. Perhaps the greatest challenge is the pricing of transmission to give proper economic signals to market participants, and the locational pricing scheme now operating in the PJM system offers the best hope for efficient pricing. (author)

Quality standards: Comparison between IAEA 50-C/SG-Q and ISO 9001:2000

International Nuclear Information System (INIS)

2002-01-01

contractors/suppliers' quality assurance programme must comply with the nuclear safety requirements. The utility/owner/operator has the ultimate responsibility to ensure that an acceptable degree of quality assurance in relation to nuclear safety has been achieved. This can be done by imposing additional requirements on the contractors/suppliers over and above those contained within the ISO 9001:2000 standard. In order to provide a description of the differences between the IAEA and ISO quality standards when applied in nuclear installations, and to support practical measures for achieving nuclear safety, the IAEA established a project for producing a guidance report. A first effort to compare the IAEA and ISO quality standards was conducted during the years 1999 and 2000. The comparison was made using the 1994 edition of the ISO:9001 standard despite the fact that the ISO 9000:2000 series of standards was in its final phase of discussion and approval. This effort was considered to be worth while and remains valid since the two versions will co-exist during the period from 15 December 2000 to 15 December 2003, during which ISO users will have to upgrade their quality management systems to meet the requirements of ISO 9001:2000. The result of the first comparison was published in IAEA-TECDOC-1182, Quality Assurance Standards: Comparison between IAEA 50-C/SG-Q and ISO 9001: 1994. After the publication of ISO 9001:2000 a new effort was initiated in 2001 to update the comparison mentioned above. The result is presented in this publication, which provides information and guidance that may be considered when ISO 9001:2000 and also ISO 9004:2000 are utilized by the nuclear industry

Study of the. gamma. rho. -->. n. pi. /sup +/ reaction with polarized protons and photons at E/sub. gamma. /=340 MeV

Energy Technology Data Exchange (ETDEWEB)

Get' man, V.A.; Gorbenko, V.G.; Grushin, V.F.; Derkach, A.Y.; Zhebrovskii, Y.V.; Karnaukhov, I.M.; Kolesnikov, L.Y.; Lukhanin, A.A.; Rubashkin, A.L.; Sanin, V.M.; Sorokin, P.V.; Sporov, E.A.; Telegin, Y.N.

1979-07-05

A two-fold polarization experiment of the ''beam-target'' type is carried out for the first time for the reaction ..gamma..p..-->..n..pi../sup +/ for E/sub ..gamma../ =340 MeV, and the three polarization parameters, ..sigma.., T, and P are determined simultaneously.

Exploratory Research of ISO 14001:2015 Transition among Portuguese Organizations

Directory of Open Access Journals (Sweden)

Luis Miguel Fonseca

2018-03-01

Full Text Available The purpose of this paper is the assessment of the ISO 14001:2015 transition process among Portuguese ISO 14001 certified organizations, including those that successfully have already achieved ISO 14001:2015 certification. A considerable number of the surveyed companies proceeded with the transition to the ISO 14001:2015 by introducing slight adjustments and were supported by external consultants. Nearly all of the respondent companies (97% intend to transition until 15th September 2018. The highest ranked reported benefit is the “integrated approach with other management sub-systems” with a well-consolidated perception from the surveyed companies. This is aligned with the ISO 14001:2015 goal of improving the compatibility of management standards supported on the Annex SL. “Alignment with business strategy”, “improved top management commitment” and “improved internal and external communication” are also perceived to obtain significant benefits from ISO 14001:2015. The statistical tests carried out (Kruskal–Wallis confirmed that the perception of some achieved ISO 14001:2015 certification benefits is dependent on the size of the organization. Concerning the motivations to proceed with certification, results suggest that there is not a particular company profile that is compelled to certify their EMS based on a specific type of motivation (Internal or External. Due to ISO 14001:2015 novelty, these exploratory results should be subjected to additional research confirmation.

Boiling Patterns of Iso-asymmetric Nuclear Matter

International Nuclear Information System (INIS)

Tõke, Jan

2013-01-01

Limits of thermodynamic metastability of self-bound neutron-rich nuclear matter are explored within the framework of microcanonical thermodynamics of interacting Fermi Gas model in Thomas-Fermi approximation. It is found that as the excitation energy per nucleon of the system is increased beyond a certain limiting value, the system loses metastability and becomes unstable with respect to joint fluctuations in excitation energy per nucleon and in isospin per nucleon. As a result, part of the system is forced to boil off in a form of iso-rich non-equilibrated vapors. Left behind in such a process, identifiable with distillation, is a more iso-symmetric metastable residue at a temperature characteristic of its residual isospin content. With a progressing increase in the initial excitation energy per nucleon, more neutron-rich matter is boiled off and a more iso-symmetric residue is left behind with progressively increasing characteristic temperature. Eventually, when all excess neutrons are shed, the system boils uniformly with a further supply of excitation energy, leaving behind a smaller and smaller residue at a characteristic boiling-point temperature of iso-symmetric matter.

The impact of ISO/TS 16949 on automotive industries and created organizational capabilities from its implementation

Directory of Open Access Journals (Sweden)

Bakhtiar Ostadi

2010-12-01

Full Text Available ISO/TS 16949 is an ISO Technical Specification. ISO/TS 16949 achieves the objectives which are continually to improve the production of automobile parts and related services, and to strengthen the international competition for the automotive industry and its suppliers. By applying this quality system standard, automotive manufacturers could offer superior products and good services to customers. The more the companies know about the benefits if quality management systems such as ISO/TS 16949, better they can seek interest and determine indices of these systems. So, this standard has been implemented in companies considering a number of benefits. In this paper, we carry out an empirical study in order to verify the importance these benefits and ranking them based on the value of importance. Finally, the study tends to provide a reference guide considering benefits assessment and created organizational capabilities from this standard for the automotive industry in pursuing ISO/TS 16949 and procuring maximum benefit from the results.

Composite repairs qualification according to ISO/TS 24817

Energy Technology Data Exchange (ETDEWEB)

Meniconi, Luiz C.M.; Perrut, Valber A. [Petroleo Brasileiro S.A. (PETROBRAS/CENPES), Rio de Janeiro, RJ (Brazil). Centro de Pesquisas

2009-07-01

Composite repairs for metallic pipes from three different suppliers were evaluated according to ISO Technical Specification TS 24817. The intended application scenarios are offshore production plants, but the design methodology is also applicable to onshore pipelines and pipework. The evaluation covered all the relevant mechanical properties and established the maximum application temperatures for each repair system. The tests also considered the application of composite repair sleeves to metallic pipes with through thickness defects, by measuring the strain energy release rates of the composite-metal interfaces. The test campaigns aimed to verify the applicability of the recently published ISO document, and to implement it as the routine procedure for composite repairs evaluation within PETROBRAS. The tests also addressed the influence of metallic pipe surface preparation on the final properties of the repair sleeves, especially in relation to the long term behavior of leaking pipes repaired by means of composite materials. (author)

The Prompt-afterglow Connection in Gamma-ray Bursts: a Comprehensive Statistical Analysis of Swift X-ray Light-curves

Science.gov (United States)

Margutti, R.; Zaninoni, E.; Bernardini, M. G.; Chincarini, G.; Pasotti, F.; Guidorzi, C.; Angelini, Lorella; Burrows, D. N.; Capalbi, M.; Evans, P. A.;

PRAPI: post-transcriptional regulation analysis pipeline for Iso-Seq.

Science.gov (United States)

Gao, Yubang; Wang, Huiyuan; Zhang, Hangxiao; Wang, Yongsheng; Chen, Jinfeng; Gu, Lianfeng

2018-05-01

The single-molecule real-time (SMRT) isoform sequencing (Iso-Seq) based on Pacific Bioscience (PacBio) platform has received increasing attention for its ability to explore full-length isoforms. Thus, comprehensive tools for Iso-Seq bioinformatics analysis are extremely useful. Here, we present a one-stop solution for Iso-Seq analysis, called PRAPI to analyze alternative transcription initiation (ATI), alternative splicing (AS), alternative cleavage and polyadenylation (APA), natural antisense transcripts (NAT), and circular RNAs (circRNAs) comprehensively. PRAPI is capable of combining Iso-Seq full-length isoforms with short read data, such as RNA-Seq or polyadenylation site sequencing (PAS-seq) for differential expression analysis of NAT, AS, APA and circRNAs. Furthermore, PRAPI can annotate new genes and correct mis-annotated genes when gene annotation is available. Finally, PRAPI generates high-quality vector graphics to visualize and highlight the Iso-Seq results. The Dockerfile of PRAPI is available at http://www.bioinfor.org/tool/PRAPI. lfgu@fafu.edu.cn.

Shikonin ameliorates isoproterenol (ISO)-induced myocardial damage through suppressing fibrosis, inflammation, apoptosis and ER stress.

Science.gov (United States)

Yang, Jun; Wang, Zhao; Chen, Dong-Lin

2017-09-01

Shikonin, isolated from the roots of herbal plant Lithospermum erythrorhizon, is a naphthoquinone. It has been reported to exert beneficial anti-inflammatory effects and anti-oxidant properties in various diseases. Isoproterenol (ISO) has been widely used to establish cardiac injury in vivo and in vitro. However, shikonin function in ISO-induced cardiac injury remains uncertain. In our study, we attempted to investigate the efficiency and possible molecular mechanism of shikonin in cardiac injury treatment induced by ISO. In vivo, C57BL6 mice were subcutaneously injected with 5mg/kg ISO to induce heart failure. And mice were given a gavage of shikonin (2 or 4mg/kg/d, for four weeks). Cardiac function, fibrosis indices, inflammation response, apoptosis and endoplasmic reticulum (ER) stress were calculated. Pathological alterations, fibrosis-, inflammation-, apoptosis- and ER stress-related molecules were examined. In ISO-induced cardiac injury, shikonin significantly ameliorated heart function, decreased myocardial fibrosis, suppressed inflammation, attenuated apoptosis and ER stress through impeding collagen accumulation, Toll like receptor 4/nuclear transcription factor κB (TLR4/NF-κB), Caspase-3 and glucose-regulated protein 78 (GRP78) signaling pathways activity, relieving heart failure in vivo. Also, in vitro, shikonin attenuated ISO-induced cardiac muscle cells by reducing fibrosis, inflammation, apoptosis and ER stress. Our findings indicated that shikonin treatment attenuated ISO-induced heart injury, providing an effective therapeutic strategy for heart failure treatment for future. Copyright © 2017. Published by Elsevier Masson SAS.

CNEN, IAEA and ISO normative requirements for measurement management

International Nuclear Information System (INIS)

Kibrit, Eduardo

2009-01-01

International standard ISO 10012:2003 establishes requirements for measurement management systems, including requirements for measurement processes and measuring equipment. ISO 9001:2008 presents requirements for quality management systems, including requirements for the control of monitoring and measuring equipment. ISO 17025:2005 presents general requirements for the competence of testing and calibration laboratories. In the nuclear field the requirements for measurement management are established by standards published by the International Atomic Energy Agency (IAEA), and in Brazil, by the National Nuclear Energy Commission (CNEN). The present paper presents and discusses the normative requirements for measurement management, considering requirements established by National Nuclear Energy Commission (CNEN), International Atomic Energy Agency (IAEA), and International Organisation for Standardisation (ISO). (author)

Feasibility study and uncertainties in the validation of an existing safety-related control circuit with the ISO 13849-1:2006 design standard

International Nuclear Information System (INIS)

Jocelyn, Sabrina; Baudoin, James; Chinniah, Yuvin; Charpentier, Philippe

2014-01-01

In industry, machine users and people who modify or integrate equipment often have to evaluate the safety level of a safety-related control circuit that they have not necessarily designed. The modifications or integrations may involve work to make an existing machine that does not comply with normative or regulatory specifications safe. However, how can a circuit performing a safety function be validated a posteriori? Is the validation exercise feasible? What are the difficulties and limitations of such a procedure? The aim of this article is to answer these questions by presenting a validation study of a safety function of an existing machine. A plastic injection molding machine is used for this study, as well as standard ISO 13849-1:2006. Validation consists of performing an a posteriori (post-design) estimation of the performance level of the safety function. The procedure is studied for two contexts of use of the machine: in industry, and in laboratory. The calculations required by the ISO standard were done using Excel, followed by SIStema software. It is shown that, based on the context of use, the estimated performance level was different for the same safety-related circuit. The variability in the results is explained by the assumptions made by the person undertaking the validation without the involvement of the machine designer. - Highlights: • Validation of the performance level of a safety function is undertaken. • An injection molding machine and ISO 13849-1:2006 standard are used for the procedure. • The procedure is undertaken for two contexts of use of the machine. • In this study, the performance level depends on the context of use. • The assumptions made throughout the study partially explain this difference

Synchrotron self-inverse Compton radiation from reverse shock on GRB 120326A

Energy Technology Data Exchange (ETDEWEB)

Urata, Yuji [Institute of Astronomy, National Central University, Chung-Li 32054, Taiwan (China); Huang, Kuiyun; Takahashi, Satoko [Academia Sinica Institute of Astronomy and Astrophysics, Taipei 106, Taiwan (China); Im, Myungshin; Kim, Jae-Woo; Jang, Minsung [Center for the Exploration of the Origin of the Universe, Department of Physics and Astronomy, FPRD, Seoul National University, Shillim-dong, San 56-1, Kwanak-gu, Seoul (Korea, Republic of); Yamaoka, Kazutaka [Solar-Terrestrial Environment Laboratory, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, Aichi 464-8601 (Japan); Tashiro, Makoto [Department of Physics, Saitama University, Shimo-Okubo, Saitama 338-8570 (Japan); Pak, Soojong, E-mail: urata@astro.ncu.edu.tw [School of Space Research, Kyung Hee University, Yongin, Gyeonggi 446-701 (Korea, Republic of)

2014-07-10

We present multi-wavelength observations of a typical long duration GRB 120326A at z = 1.798, including rapid observations using a Submillimeter Array (SMA) and a comprehensive monitoring in the X-ray and optical. The SMA observation provided the fastest detection to date among seven submillimeter afterglows at 230 GHz. The prompt spectral analysis, using Swift and Suzaku, yielded a spectral peak energy of E{sub peak}{sup src}=107.8{sub −15.3}{sup +15.3} keV and an equivalent isotropic energy of E{sub iso} as 3.18{sub −0.32}{sup +0.40}×10{sup 52} erg. The temporal evolution and spectral properties in the optical were consistent with the standard forward shock synchrotron with jet collimation (6.°69 ± 0.°16). The forward shock modeling, using a two-dimensional relativistic hydrodynamic jet simulation, was also determined by the reasonable burst explosion and the synchrotron radiation parameters for the optical afterglow. The X-ray light curve showed no apparent jet break and the temporal decay index relation between the X-ray and optical (αo – α{sub X} = –1.45 ± 0.10) indicated different radiation processes in each of them. Introducing synchrotron self-inverse Compton radiation from reverse shock is a possible solution, and the detection and slow decay of the afterglow in submillimeter supports that this is a plausible idea. The observed temporal evolution and spectral properties, as well as forward shock modeling parameters, enabled us to determine reasonable functions to describe the afterglow properties. Because half of the events share similar properties in the X-ray and optical as the current event, GRB 120326A will be a benchmark with further rapid follow-ups, using submillimeter instruments such as an SMA and the Atacama Large Millimeter/submillimeter Array.

Some considerations on the trunk Simulator ISO: experience in manufacturing, use and maintenance; Algumas consideracoes sobre o simulador de tronco da ISO: experiencia em fabricacao, uso e manutencao

Energy Technology Data Exchange (ETDEWEB)

Martins, Marcelo M.; Mauricio, Claudia L.P., E-mail: marcelo@ird.gov.br, E-mail: claudia@ird.gov.br [Instituto de Radioprotecao e Dosimetria (lRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

2013-07-01

To standardize the operational quantity H{sub p}(10), ISO defined a water slab phantom. The conversion factors from air kerma to individual dose equivalent, H{sub p}(10), for photon radiation are tabulated in ISO 4037-3, and from neutron fluence 10 H{sub p}(10) in ISO 8529-3. This paper presents some considerations concerning the manufacture, use and maintenance of seven ISO water slab phantoms. The experience of the IRD in manufacturing (in its own Mechanical Workshop) and keeping these phantoms and the main advantages and problems encountered during more than 10 years of heavy use, especially for neutron dosimetry, are fully described. An important consideration regarding the interior of the phantom relates to internal cleanliness and quality of the water used to fill it. Another is about the positioning of multiple monitors on a single simulator, including irradiation angles, and the possibility of using multi pie phantoms for isotropic irradiation fields. Finally, it is presented the problems occurred in some phantoms, such as leaks and how to fix them. The two older phantoms, employed exclusively in neutron irradiation, have visible trails of damage in polymethylmethacrylate (PMMA), converging towards its centre, along its front wall, making it more fragile. This is caused by the interaction of radiation with the PMMA. (author)

Die bestuur en opleiding van SABS ISO 9000 reeks

OpenAIRE

2014-01-01

With the lifting of sanctions, South African businesses are faced with a new challenge to compete against their international counterparts on the international and domestic markets. Competing on the international markets is dependant on conforming to a recognised quality management system standard such as ISO 9000 (ISO International Standards Organisation). The South African equivalent for this standard is SABS ISO 9000. (SABS - South African Bureau of Standards). It is thus important for Sou...

Application of ISO 9001:2000 in a Nuclear Medicine Department

International Nuclear Information System (INIS)

Rayo, J.I.; Serrano, J.; Martin, R.; Corral, C.

2002-01-01

Since 1947 ISO has been developing voluntary technical standards over almost all sectors of business, industry, and technology. The ISO 9000 standards were published in 1987, and new versions of the standards saw daylight in 1994 and 2000. The highlights of ISO 9001:2000 are: quality management system, management responsibility, resource management, product realization and measurement, analysis and improvement. Aim: Application of ISO 9001:2000 to a Nuclear Medicine Department for provides the organization with a model to follow, customer focus, people will understand the goals of the organization and are motivated to work for objectives and lower costs and shorter cycle times through effective use of resources. Conclusion: ISO 9001:2000 focuses on continual improvement of business processes that should be a permanent objective of the Nuclear Medicine Department

Relation between peak period of microtremor spectral ratio (horizontal and vertical components) and basement depth; Bido no suiheido/jogedo supekutoru hi no peak to kiso shindo tono kankei

Energy Technology Data Exchange (ETDEWEB)

Yamamoto, H; Mizutani, K; Saito, T [Iwate University, Iwate (Japan). Faculty of Engineering

1996-05-01

The peak period of the horizontal/vertical spectral ratio of microtremors was referred to the underground structure for the purpose of finding out if it was possible to estimate the ground structure by use of the peak period of the spectral ratio. The observation was carried in the areas of Morioka City and Hachinohe City using seismographs for measuring east-west, north-south, and up-down motions. As for the relationship between the peak period of the spectral ratio distribution involving 490 observation sites and the known gravity anomalies in the Morioka City area, it was found that the peak period of the spectral ratio tended to be shorter from west toward east while the gravity anomalies were greater from west toward east. Again, as for the relations with the underground geology, the period was longer when the distance to the granite basement was greater, and shorter when smaller. In the Hachinohe City area, relations not only of the first period peak but also of the second period peak to the basement were disclosed, which indicates the possibility that the peak period of the spectral ratio will be used as a means for estimating the basement structure. 2 refs., 8 figs.

Evaluation of the Effectiveness of ISO14001 on Hospital Wastes Management Using AHP in Tehran Hospitals

Directory of Open Access Journals (Sweden)

Mohammad Noorisepehr

2014-06-01

Full Text Available Background: Lack of enough supervision, wrong and partial planning in the part of hospital residuals management cause high volume of production from variety of residuals which controlling them impose high costs to every society. In order to improve hospital wastes management, implementing a system of environmental management like ISO14001 can improve the environmental performance of organization and introduce the ways of solving problems to managers. The main objective of this study was to identify and prioritize the effective factors in the implementation of ISO 14001 and the benefits of its implementation in hospitals of Tehran. Methods: In this study, after the identification of success factors and benefits of ISO 14001 implementation in hospitals of Tehran, the method of analytical hierarchy process is used in order to understand the importance and relative priority of these successful important factors and their benefits. Results: Results show that the most important successful factors, based on the importance, are management commitment, education and training, communications and community relations and documentation and control.  Also, the most important benefits, of ISO 14001 implementation, are cost reduction in waste management, increasing the awareness and commitment of staff, risk management practices improvement and work process and procedures improvement. Conclusion: Findings of the study indicate that which success factors of ISO 14001 requires more attention by managers and are in priority while implementing them.

The Relationship between the Training Function and ISO-9000 Registration.

Science.gov (United States)

Maxwell, Randy C.; Jost, Karen L.

ISO 9000 is one of a series of international standards providing guidelines and governing quality of products and services. The ISO 9000 certification demonstrates the capability of a supplier to control the processes that determine the acceptability of the product or service being supplied. This paper focuses on the training aspects of ISO 9000…

API and ISO standards can be combined

International Nuclear Information System (INIS)

Weightman, R.T.; Warnack, M.F.

1992-01-01

This paper reports that oil field equipment and product manufacturers can maintain a competitive advantage and minimize costs by integrating American Petroleum Institute (API) licensing programs with International Standards Organization (ISO) 9001 standards under one quality system. A combined quality system approach can position a company for quality system certification under ISO 9001 while maintaining API specifications. Furthermore, only one quality system manual is needed for API licensing and ISO certification, avoiding duplication of effort. The benefits of a documented quality program include the flowing: Job descriptions and personnel qualification requirements are documented; The improved documentation allows direct tracing of specific production activities; Laboratory test methods and calibration of test equipment follow accepted standards for more reliable and reproducible test data; Quality control becomes proactive, not reactive, through internal process controls previously not implemented; Employee attitudes improve through appreciation for the overall goals of the company; Ambiguous quality issues, such as documenting special customer requirements, are easily resolved; and The company image improves with customers, particularly for those that require API Specification Q1 or ISO 9001 compliance or those having their own quality performance standards

Experience with ISO quality control in assisted reproductive technology.

Science.gov (United States)

Alper, Michael M

2013-12-01

Assisted reproductive technology (ART) programs are complex organizations requiring the integration of multiple disciplines. ISO 9001:2008 is a quality management system that is readily adaptable to an ART program. The value that ISO brings to the entire organization includes control of documents, clear delineation of responsibilities of staff members, documentation of the numerous processes and procedures, improvement in tracking and reducing errors, and overall better control of systems. A quality ART program sets quality objectives and monitors their progress. ISO provides a sense of transparency within the organization and clearer understanding of how service is provided to patients. Most importantly, ISO provides the framework to allow for continual improvement. Copyright © 2013 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

From waste minimization to ISO 14000: Taiwan`s experience and prospects

Energy Technology Data Exchange (ETDEWEB)

Wen-Huei Chen; Wain-Sun Hou [China Technical Consultants, Inc., Taipei (Taiwan, Province of China)

1996-12-31

Taiwan has completed a very successful five-year industrial waste minimization (IWM) demonstration and promotion project sponsored by the government. From 1990 to 1995, the project successfully disseminated the IWM concept of pollution prevention (P2) to industries. It effectively reduced industrial waste while significantly benefitting the economy by assisting industries in implementing in-plant IWM programs. In July 1995, the second stage of the five-year IWM and ISO 14000 promotion project was initiated for further promoting the IWM, P2, and cleaner production and, in particular, coping with the upcoming international environmental management standards (ISO 14000). To assist industries in establishing an environmental management system (EMS) and accumulating related experience, an EMS pilot demonstration project of five model industries and an ISO 14001 EMS demonstration and promotion project for 22 factories in 13 industries were initiated in October 1995 and August 1996, respectively. These projects can assist Taiwan`s industries in changing the constitution of their enterprises, enhancing competition in the international market, and helping our nation achieve the forerunner`s profits in sustainable development. 9 refs., 3 figs.

ISO 9001 certification for hospitals in Bulgaria: does it help service?

Science.gov (United States)

Stoimenova, Assena; Stoilova, Ani; Petrova, Guenka

2014-03-04

The aim of our study is to review the published literature on establishment and implementation of ISO 9001 QMS in European hospitals, to study the availability of International Organization for Standardization (ISO) quality management systems (QMS) in Bulgarian hospitals and to outline the main advantages of ISO implementation in the hospitals in Bulgaria. The information on availability of ISO QMS in the hospitals in Bulgaria was gathered via Bulgarian certification register, the registries of various quality associations, websites of hospitals and certification companies presented in Bulgaria. A total number of 312 hospitals in Bulgaria were screened for the availability of QMS certified against the ISO 9001 requirements. The experience of European hospitals that implemented QMS is positive and the used approaches to improve the processes and the demonstrated effects from ISO implementation are analysed by the researchers. Unlike other European Union member states, the establishment of quality management systems in Bulgaria is not compulsory. However, our study revealed that 14.42% of the hospitals in Bulgaria have implemented and have certified quality systems against the requirements of ISO 9001. Our study confirmed that a quality management system using the ISO 9001 standard is useful for the hospitals as it can help to increase the operational efficiencies, to reduce errors, improve patient safety and produce a more preventive approach instead of a reactive environment.

Inter ISO Market Coordination by Calculating Border Locational Marginal Prices

Directory of Open Access Journals (Sweden)

BABIC, A. B.

2013-05-01

Full Text Available In this paper the methodology for solving Locational Marginal Price (LMP differences (inconsistency of LMPs that arise at the boundary buses between separate power markets is proposed. The algorithm developed enables us to obtain consistent LMP values at the boundary buses between interconnected ISOs. A Primal-Dual Interior Point based optimal power flow (OPF is applied, with complete set of power system physical limit constraints, to solve a regional spot market. The OPF is implemented such that producer and consumer behaviors are modeled simultaneously, while the welfare is maximized. In this paper a generalized methodology for multiple ISOs case is proposed and later it is practically applied on two interconnected independent entities. The algorithm for approximation of cost coefficients of generators and dispatchable loads for neighboring ISOs is proposed. The developed algorithm enables participating ISOs to obtain LMPs at the boundary buses with other interconnected ISOs. By controlling interchange of electric power at the scheduled level, regional spot markets are resolved eliminating possible exercise of market power by individual interconnected ISOs. Results of proposed methodology are tested on the IEEE 118-bus power system.

The dark side of ISO 14001: The symbolic environmental behavior

Directory of Open Access Journals (Sweden)

Vera Ferrón Vílchez

2017-01-01

Full Text Available Some of the academic research on ISO 14001 has focused on analyzing the benefits of its adoption. However, this international standard has also received some criticism, particularly in respect of the adoption of ISO 14001 when not accompanied by significant improvements in environmental performance. This study analyzes the relationship between the symbolic environmental behavior and the adoption of ISO 14001. In so doing, it uses binary logistic regression to analyze an international sample of 1961 manufacturing facilities that each employs more than 50 people. The results indicate that the higher the symbolic environmental performance of the firm, the greater the probability of adopting ISO 14001.

ISO Key Project: Exploring the Full Range of Quasar/Agn Properties

Science.gov (United States)

Wilkes, Belinda; Oliversen, Ronald J. (Technical Monitor)

2003-01-01

While most of the work on this program has been completed, as previously reported, the portion of the program dealing with the subtopic of ISO LWS data analysis and reduction for the LWS Extragalactic Science Team and its leader, Dr. Howard Smith, is still active. This program in fact continues to generate results, and newly available computer modeling has extended the value of the datasets. As a result the team requests a one-year no-cost extension to this program, through 31 December 2004. The essence of the proposal is to perform ISO spectroscopic studies, including data analysis and modeling, of star-formation regions using an ensemble of archival space-based data from the Infrared Space Observatory's Long Wavelength Spectrometer and Short Wavelength Spectrometer, but including as well some other spectroscopic databases. Four kinds of regions are considered in the studies: (1) disks around more evolved objects; (2) young, low or high mass pre-main sequence stars in star-formation regions; (3) star formation in external, bright IR galaxies; and (4) the galactic center. One prime focus of the program is the OH lines in the far infrared. The program has the following goals: 1) Refine the data analysis of ISO observations to obtain deeper and better SNR results on selected sources. The ISO data itself underwent 'pipeline 10' reductions in early 2001, and additional 'hands-on data reduction packages' were supplied by the ISO teams in 2001. The Fabry-Perot database is particularly sensitive to noise and slight calibration errors; 2) Model the atomic and molecular line shapes, in particular the OH lines, using revised Monte-Carlo techniques developed by the SWAS team at the Center for Astrophysics; 3) Attend scientific meetings and workshops; 4) Perform E&PO activities related to infrared astrophysics and/or spectroscopy.

ISO certification pays off in quality improvement

International Nuclear Information System (INIS)

Vermeer, F.J.G.

1992-01-01

This paper reports that by obtaining and maintaining International Standards Organization (ISO) 9001 certification, a company can improve its quality control system, cut waste, and motivate its employees. In so doing it improves its competitive position in both international and domestic markets. The success of a number of countries (notably Japan) in the world markets has focused the attention of the industrialized countries on improving quality levels and striving for a unified, worldwide quality standard. This has been particularly true in Europe; with several countries competing in a single market, a common quality standard has been a highly desirable goal for decades. One of the first multinational quality standards evolved in the European Community, which is estimated to become a single market with a gross national product of $4.5 trillion by 1992. As a consequence, in 1987 the International Standards Organization created ISO 9000, a single standard to ensure uniform quality in products and services offered with this growing market. U.S. petroleum and natural gas companies must recognize and implement the ISO 9000 standards or possibly lose international markets. If the present worldwide trend towards ISO 9000 continues (and there is no reason to believe that it will not), the standards will be just as important in the domestic market

EXPLORING THE POTENTIAL OF INTEGRATION QUALITY ASSESSMENT SYSTEM IN CONSTRUCTION (QLASSIC WITH ISO 9001 QUALITY MANAGEMENT SYSTEM (QMS

Directory of Open Access Journals (Sweden)

Mukhtar Che Ali

2014-03-01

Full Text Available Quality has been identified as one of the fundamental needs of clients. As such construction projects that are able to be completed with distinctive quality will definitely enable to delight their customers. In this regard, Construction Industry Development Board (CIDB has introduced two quality related programs namely ISO 9001 DIY Scheme and QLASSIC. The later is essentially a quality performance assessment tool to evaluate the level of quality of a building construction work based on quality standards stipulated in CIS 7:2006. One of the key deliverables of QLASSIC is QLASSIC Score which denotes the level of quality of the assessed construction project. Potentially there is a strong correlation between QLASSIC and ISO 9001 QMS. However there is lack of knowledge in the industry in am algamating QLASSIC with ISO 9001QMS towards attaining high quality performance. Indeed it is noticed that not many studies have been undertaken in this area. Thus it warrants to undertake a study that deliberates on the relationship of practicing ISO 9001Q MS with the achievement of QLASSIC Score. Therefore among the key objectives of this research are generally to investigate the relationship between practicing ISO 9001 QMS principles with QLASSIC performance and to examine the expected business outcomes for ISO 9001 certified contractors that are able to sustain relatively high QLASSIC Score. Eventually it is postulated that the output of this research would enable to elevate the level of quality performance in the Malaysian construction industry.

The Purpose of ISO 14001 Certification: Independent Assurance or Improved Environmental Management System?

Directory of Open Access Journals (Sweden)

Janet Morrill

2012-12-01

Full Text Available This study provides evidence of the value of third party certification of environmental management systems. We examine the relative importance of improving an environmental management system as a result of certification, versus being able to communicate the quality of that system credibly to outsiders through third party certification. We use survey data where one half of the respondents had indicated that they had an environmental management (EMS in place before seeking ISO 14001 certification, while the other half of respondents did not. Our analyses comparing the two groups find that the group already having an EMS report similar motivations for ISO 14001 certification and perceive to have received similar levels of benefits as firms having no pre-certification EMS. We conclude that even for organizations that already have an EMS, the ability to communicate credibly the quality of that system is a compelling reason to obtain ISO certification.

The ISO 50001 Impact Estimator Tool (IET 50001 V1.1.4) - User Guide and Introduction to the ISO 50001 Impacts Methodology

Energy Technology Data Exchange (ETDEWEB)

Therkelsen, Peter L. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Rao, Prakash [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Aghajanzadeh, Arian [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); McKane, Aimee T. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2016-08-01

ISO 50001-Energy management systems – Requirements with guidance for use, is an internationally developed standard that provides organizations with a flexible framework for implementing an energy management system (EnMS) with the goal of continual energy performance improvement. The ISO 50001 standard was first published in 2011 and has since seen growth in the number of certificates issued around the world, primarily in the industrial (agriculture, manufacturing, and mining) and service (commercial) sectors. Policy makers in many regions and countries are looking to or are already using ISO 50001 as a basis for energy efficiency, carbon reduction, and other energy performance improvement schemes. The Impact Estimator Tool 50001 (IET 50001 Tool) is a computational model developed to assist researchers and policy makers determine the potential impact of ISO 50001 implementation in the industrial and service (commercial) sectors for a given region or country. The IET 50001 Tool is based upon a methodology initially developed by the Lawrence Berkeley National Laboratory that has been improved upon and vetted by a group of international researchers. By using a commonly accepted and transparent methodology, users of the IET 50001 Tool can easily and clearly communicate the potential impact of ISO 50001 for a region or country.

Optical properties of lattice matched In{sub x}Ga{sub 1-x}P{sub 1-y}N{sub y} heteroepitaxial layers on GaP

Energy Technology Data Exchange (ETDEWEB)

Imanishi, T.; Wakahara, A.; Kim, S.M.; Yonezu, H.; Furukawa, Y. [Department of Electrical and Electron Engineering, Toyohashi University of Technology, 1-1 Hibarigaoka, Tempaku-cho, Toyohashi, Aichi 411-8580 (Japan)

2005-04-01

Optical constants and band structure of In{sub x}Ga{sub 1-x}P{sub 1-y}N{sub y} lattice matched to GaP (100) substrate are investigated. Nitrogen concentration in the film estimated by X-ray diffraction and X-ray photoelectron spectroscopy, was 1.4%, 1.8% and 3.5%. Refractive index and transition critical points E{sub 0} ({gamma}{sub v} to {gamma}{sub c}), E{sub 1} (L{sub v} to L{sub c}) and E{sub 2} (X{sub v} to X{sub c}) are evaluated by spectroscopic ellipsometry. When N composition increases from 1.4% to 3.5%, both photoluminescence (PL) peak energy, E{sub PL}, and E{sub 0} shift to lower energy, and the energy difference {delta}E=E{sub 0}-E{sub PL} decrease from 380 meV to 110 meV. The large red-sift of E{sub PL} from the E{sub 0} suggest that the luminescence is of defect-related luminescence, and crossover point of indirect band structure estimated by the extrapolation of N-composition dependence of {delta}E is estimated to be around in In{sub 0.1}Ga{sub 0.9}P{sub 0.96}N{sub 0.04}. (copyright 2005 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim) (orig.)

ISO 50001 and SEP Faster and Cheaper - Exploring the Enterprise-Wide Approach

Energy Technology Data Exchange (ETDEWEB)

Liu, Jingjing [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Rao, Prakash [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Therkelsen, Peter [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sheaffer, Paul [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Scheihing, Paul [USDOE, Washington, DC (United States); Tamm, Yannick [Energetics, Inc. (United States)

2017-06-01

ISO 50001 and other management systems (e.g., ISO 9001 and ISO 14001) allow for implementation and certification at the enterprise level. The "Central Office" concept, which allows a small group of employees to manage and facilitate the organization’s energy management system (EnMS) at the enterprise level, was introduced within the ISO 50003 standard to provide guidance to ISO 50001 certification bodies. Four industrial companies have partnered with the United States Department of Energy to pilot the enterprise-wide ISO 50001/SEP concept under the Better Buildings Superior Energy Performance (SEP) Enterprise-wide Accelerator. Each organization developed a Central Office to host their EnMS while implementing ISO 50001/SEP at multiple physically separated sites. The four corporate partners tailored their Central Office implementation model to meet their own specific circumstances and needs. This paper reviews the commonalities, differences, and benefits of each of these enterprise-wide implementation models, including organizational structures, Central Office staff responsibilities, and key strategies. The cost savings and benefits of using the enterprise-wide approach were assessed, including the cost per site compared with that of a conventional, single-site ISO 50001/SEP implementation approach. This paper also discusses the drivers for the cost reductions realized through these enterprise-wide approaches. The four partner companies worked with 30 total sites. On average, these 30 sites improved energy performance by 5% annually over their SEP achievement periods, saved more than $600,000 annually in energy costs and reduced implementation cost for ISO 50001 and SEP by $19,000 and 0.8 Full Time Equivalent × years (FTE-yr) of staff time per site. The results can inform other organizations seeking to implement enterprise-wide ISO 50001/SEP, as well as energy efficiency organizations seeking to promote wider adoption of ISO 50001 implementation.

Implementation of ISO guide 25 in a medical dosimetry secondary standards calibration laboratory

International Nuclear Information System (INIS)

DeWerd, L.A.

1995-01-01

Currently, there is a great deal of discussion among industry and government agencies about ISO 9000 accreditation. U.S. manufacturers with ISO 9000 accreditation are regarded more favorably by European countries. The principles behind the ISO 9000 accreditation are based on the Total Quality Management (TQM) principles that are being implemented in many U.S. industries. This paper will deal only with the calibration issue. There is a difference in the areas covered by ISO 9000 and ISO Guide 25 documents. ISO 9000, in particular ISO 9001 - ISO 9003, cover the open-quotes calibrationclose quotes of inspection, measuring and test equipment. This equipment is basically used for open-quotes factory calibrationsclose quotes to determine that equipment is performing within manufacturer specifications. ISO Guide 25 is specifically for open-quotes calibration and testing laboratories,close quotes generally laboratories that have painstaking procedures to reduce uncertainties and establish high accuracy of the transfer of calibration. The experience of the University of Wisconsin Accredited Dosimetry Calibration Laboratory in conforming to ISO Guide 25 will be outlined. The entire laboratory staff must become familiar with the process and an individual with direct authority must become the one to maintain the quality of equipment and calibrations in the role of open-quotes quality-assurance manager.close quotes

Association between the application of ISO 9001:2008 alone or in combination with health-specific standards and quality-related activities in Hungarian hospitals.

Science.gov (United States)

Dombrádi, Viktor; Csenteri, Orsolya Karola; Sándor, János; Godény, Sándor

2017-04-01

To investigate how International Organization for Standardization (ISO) 9001 and the Hungarian Health Care Standards (HHCS) certifications are associated with quality management, patient safety, patient rights and human resource management activities. A cross-sectional study was implemented using the 2009 Hungarian hospital survey's database. Hungary. Fifty-three general hospitals were included in the statistical analysis. No intervention was carried out in the study. The outcomes included the percentage of compliance in the dimensions of quality management, patient safety, patient rights, human resource management and the overall score for each hospital, and they were grouped according to the hospitals' certifications. Sixteen hospitals did not have either ISO 9001 or HHCS certifications, 19 had ISO 9001 certification only and 18 had both. Hospitals with ISO 9001 alone or in combination with the HHCS significantly outperformed hospitals with no certifications in terms of quality management and human resource management activities but not in terms of patient safety or patient rights activities. Combined, the two models provided the highest median levels in all cases. Nevertheless, no significant differences were observed when the hospitals with both certifications were compared with hospitals with ISO 9001 only. Although the combination of ISO 9001 and the HHCS showed the best results, the benefits were not decisive. Furthermore, although the HHCS include standards addressing patient safety, no direct association was found with regard to compliance. Thus, further investigation is required to understand this enigma. © The Author 2017. Published by Oxford University Press in association with the International Society for Quality in Health Care. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

Perancangan SMKI Berdasarkan SNI ISO/IEC27001:2013 dan SNI ISO/IEC27005:2013 (Studi Kasus DPTSI-ITS

Directory of Open Access Journals (Sweden)

Furqon Mauladani

2018-03-01

Full Text Available Institut Teknologi Sepuluh Nopember (ITS adalah salah satu universitas di Surabaya. ITS telah menggunakan TIK untuk keperluan operasional bisnisnya (contohnya isi kartu program studi, proses absensi, pembaharuan informasi, dan lainnya. Penggunaan TIK tidak dapat dipisahkan dari ancaman yang dapat mengganggu operasional TIK. Ancaman terdiri dari ancaman yang berasal dari luar (penyebaran malware, aktifitas social engineering, orang dalam (sengaja, tidak sengaja, kegagalan teknis (kesalahan penggunaan, kegagalan perangkat keras/lunak ataupun bencana alam (kebakaran, gempa, banjir. Metode yang digunakan pada penelitian ini adalah melakukan manajemen resiko keamanan informasi berdasarkan SNI ISO/IEC 27005 dan perancangan dokumen SMKI berdasarkan SNI ISO/IEC 27001. Hasil penelitian ini adalah 60 resiko yang tidak diterima dari total 228 resiko yang telah teridentifikasi. Dari 60 resiko tersebut, terdapat 58 risk modification, 1 risk avoidance, dan 1 risk sharing. Tata kelola keamanan informasi yang dirancang berdasarkan SNI ISO/IEC 27001 adalah ruang lingkup SMKI, kebijakan SMKI, proses penilaian resiko, proses penanganan resiko, statement of applicability, dan sasaran keamanan informasi.

Isoe - information system on occupational exposure. Ten years of experience

International Nuclear Information System (INIS)

2002-01-01

The information System on Occupational Exposure (ISOE) was created in 1992 to provide a forum for radiation protection experts from both utilities and national regulatory authorities to discuss, promote and co-ordinate international co-operative undertakings in the area of worker protection at nuclear power plants. The ISOE System is jointly managed by the OECD Nuclear Energy Agency (NEA) and the International Atomic Energy Agency (IAEA). This report provides an overview of the experience gained from, and benefits provided by, the ISOE System over the past ten years. Active participation of a large number of utilities in ISOE has contributed to a reduction in occupational exposure at nuclear power plants worldwide. (authors)

[Efforts to achieve and effects of acquiring ISO 15189 in Tokushima University Hospital].

Science.gov (United States)

Shono, Kazuko; Kishi, Misako; Satou, Mituyo; Nagamine, Yasunori; Doi, Tosio

2009-12-01

The medical laboratory of Tokushima University Hospital acquired ISO 15189, an international standard for medical laboratories, on July 6th, 2007, resulting in it achieving the 24th place in Japan and 5th place among national university hospitals. The first surveillance was just performed on October 6th, 2008. Tokushima University Hospital, in which our medical laboratory is included as one section, already succeeded in acquiring ISO 9001, PrivacyMark System, and Quality Health Care ver. 5 before accomplishing ISO 15189. To achieve ISO 15189, we prepared documents based on ISO 9001 without any consultation, resulting in a review of the difference between ISO 9001 and ISO 15189 after the preliminary survey. Although achieving ISO 15189 resulted in an improvement in the reliability of laboratory results and accuracy, leading to the development of our technical skills and awareness, and sharing of knowledge, we consider that the considerable investment of time to prepare the requirements remains to be overcome.

ISO 15189 accreditation: Requirements for quality and competence of medical laboratories, experience of a laboratory I.

Science.gov (United States)

Guzel, Omer; Guner, Ebru Ilhan

2009-03-01

Medical laboratories are the key partners in patient safety. Laboratory results influence 70% of medical diagnoses. Quality of laboratory service is the major factor which directly affects the quality of health care. The clinical laboratory as a whole has to provide the best patient care promoting excellence. International Standard ISO 15189, based upon ISO 17025 and ISO 9001 standards, provides requirements for competence and quality of medical laboratories. Accredited medical laboratories enhance credibility and competency of their testing services. Our group of laboratories, one of the leading institutions in the area, had previous experience with ISO 9001 and ISO 17025 Accreditation at non-medical sections. We started to prepared for ISO 15189 Accreditation at the beginning of 2006 and were certified in March, 2007. We spent more than a year to prepare for accreditation. Accreditation scopes of our laboratory were as follows: clinical chemistry, hematology, immunology, allergology, microbiology, parasitology, molecular biology of infection serology and transfusion medicine. The total number of accredited tests is 531. We participate in five different PT programs. Inter Laboratory Comparison (ILC) protocols are performed with reputable laboratories. 82 different PT Program modules, 277 cycles per year for 451 tests and 72 ILC program organizations for remaining tests have been performed. Our laboratory also organizes a PT program for flow cytometry. 22 laboratories participate in this program, 2 cycles per year. Our laboratory has had its own custom made WEB based LIS system since 2001. We serve more than 500 customers on a real time basis. Our quality management system is also documented and processed electronically, Document Management System (DMS), via our intranet. Preparatory phase for accreditation, data management, external quality control programs, personnel related issues before, during and after accreditation process are presented. Every laboratory has

Climate-related variation in plant peak biomass and growth phenology across Pacific Northwest tidal marshes

Science.gov (United States)

Buffington, Kevin J.; Dugger, Bruce D.; Thorne, Karen M.

2018-03-01

The interannual variability of tidal marsh plant phenology is largely unknown and may have important ecological consequences. Marsh plants are critical to the biogeomorphic feedback processes that build estuarine soils, maintain marsh elevation relative to sea level, and sequester carbon. We calculated Tasseled Cap Greenness, a metric of plant biomass, using remotely sensed data available in the Landsat archive to assess how recent climate variation has affected biomass production and plant phenology across three maritime tidal marshes in the Pacific Northwest of the United States. First, we used clipped vegetation plots at one of our sites to confirm that tasseled cap greenness provided a useful measure of aboveground biomass (r2 = 0.72). We then used multiple measures of biomass each growing season over 20-25 years per study site and developed models to test how peak biomass and the date of peak biomass varied with 94 climate and sea-level metrics using generalized linear models and Akaike Information Criterion (AIC) model selection. Peak biomass was positively related to total annual precipitation, while the best predictor for date of peak biomass was average growing season temperature, with the peak 7.2 days earlier per degree C. Our study provides insight into how plants in maritime tidal marshes respond to interannual climate variation and demonstrates the utility of time-series remote sensing data to assess ecological responses to climate stressors.

A Deep Search with the Hubble Space Telescope for Late-Time Supernova Signatures in the Hosts of XRF 011030 and XRF 020427

Science.gov (United States)

Levan, Andrew; Patel, Sandeep; Kouveliotou, Chryssa; Fruchter, Andrew; Rhoads, James; Rol, Evert; Ramirez-Ruiz, Enrico; Gorosabel, Javier; Hiorth, Jens; Wijers, Ralph

2005-01-01

X-ray flashes (XRFs) are, like gamma-ray bursts (GRBs), thought to signal the collapse of massive stars in distant galaxies. Many models posit that the isotropic equivalent energies of XRFs are lower than those for GRBs, such that they are visible fiom a reduced range of distances when compared with GRBs. Here we present the results of two-epoch Hubble Space Telescope imaging of two XRFs. These images, taken approximately 45 and 200 days postburst, reveal no evidence of an associated supernova in either case. Supernovae such as SN 1998bw would have been visible out to z approximately 1.5 in each case, while fainter supernovae such as SN 2002ap would have been visible to z approximately 1. If the XRFs lie at such large distances, their energies would not fit the observed correlation between the GRB peak energy and isotropic energy release (E(sub p) proportional to E(sub iso)(sup 1/2), in which soft bursts are less energetic. We conclude that, should these XRFs reside at low redshifts (z less than 0.6), either their line of sight is heavily extinguished, they are associated with extremely faint supernovae, or, unlike GRBs, these XRFs do not have temporally coincident supernovae.

77 FR 11532 - Notice of Attendance at ISO New England and NEPOOL Meetings

Science.gov (United States)

2012-02-27

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Notice of Attendance at ISO New England... members of the Commission and Commission staff may attend upcoming ISO New England Inc. (ISO-NE) and New..., the Commission and Commission staff may monitor the various meetings posted on the ISO-NE Web site...

ISO 14001 ENVIRONMENTL MANAGEMENT SYSTEMS IN GOVERNMENT AND INDUSTRY

Science.gov (United States)

Two new USEPA documents address environmental management systems (EMS) from the perspectives of government and industry and are offered as tools for understanding the process of the ISO 14000 Standards development and usefulness of an EMS approach. The first document, ISO 14001 -...

IS ISO 9000 CERTIFICATION LOSING ITS CREDIBILITY?

Directory of Open Access Journals (Sweden)

P.R. Ramesh

2013-03-01

Full Text Available ISO certification was a great hope for many stakeholders in India for making the country strong in terms of quality practices. It was a blessing in disguise when in early nineties; buyers were imposing conditions that you should be ISO compliant to do business with them. ISO was a great system to bring in improvements in the way an organization functions. But unfortunately some have adopted a short cut approach in getting the certification done. It is only just before the audit team comes for re-inspection that firms start removing dust from the quality manual files so that they can pretend that that they follow those systems. But a real commitment to adhering to these systems is missing. The paper describes such scenario existing in some quarters in India and warns against such practices for the overall good of the system.

Estimated Prestroke Peak VO2 Is Related to Circulating IGF-1 Levels During Acute Stroke.

Science.gov (United States)

Mattlage, Anna E; Rippee, Michael A; Abraham, Michael G; Sandt, Janice; Billinger, Sandra A

2017-01-01

Background Insulin-like growth factor-1 (IGF-1) is neuroprotective after stroke and is regulated by insulin-like binding protein-3 (IGFBP-3). In healthy individuals, exercise and improved aerobic fitness (peak oxygen uptake; peak VO 2 ) increases IGF-1 in circulation. Understanding the relationship between estimated prestroke aerobic fitness and IGF-1 and IGFBP-3 after stroke may provide insight into the benefits of exercise and aerobic fitness on stroke recovery. Objective The purpose of this study was to determine the relationship of IGF-1 and IGFBP-3 to estimated prestroke peak VO 2 in individuals with acute stroke. We hypothesized that (1) estimated prestroke peak VO 2 would be related to IGF-1 and IGFBP-3 and (2) individuals with higher than median IGF-1 levels will have higher estimated prestroke peak VO 2 compared to those with lower than median levels. Methods Fifteen individuals with acute stroke had blood sampled within 72 hours of hospital admission. Prestroke peak VO 2 was estimated using a nonexercise prediction equation. IGF-1 and IGFBP-3 levels were quantified using enzyme-linked immunoassay. Results Estimated prestroke peak VO 2 was significantly related to circulating IGF-1 levels (r = .60; P = .02) but not IGFBP-3. Individuals with higher than median IGF-1 (117.9 ng/mL) had significantly better estimated aerobic fitness (32.4 ± 6.9 mL kg -1 min -1 ) than those with lower than median IGF-1 (20.7 ± 7.8 mL kg -1 min -1 ; P = .03). Conclusions Improving aerobic fitness prior to stroke may be beneficial by increasing baseline IGF-1 levels. These results set the groundwork for future clinical trials to determine whether high IGF-1 and aerobic fitness are beneficial to stroke recovery by providing neuroprotection and improving function. © The Author(s) 2016.

Using ISO 25040 standard for evaluating electronic health record systems.

Science.gov (United States)

Oliveira, Marília; Novaes, Magdala; Vasconcelos, Alexandre

2013-01-01

Quality of electronic health record systems (EHR-S) is one of the key points in the discussion about the safe use of this kind of system. It stimulates creation of technical standards and certifications in order to establish the minimum requirements expected for these systems. [1] In other side, EHR-S suppliers need to invest in evaluation of their products to provide systems according to these requirements. This work presents a proposal of use ISO 25040 standard, which focuses on the evaluation of software products, for define a model of evaluation of EHR-S in relation to Brazilian Certification for Electronic Health Record Systems - SBIS-CFM Certification. Proposal instantiates the process described in ISO 25040 standard using the set of requirements that is scope of the Brazilian certification. As first results, this research has produced an evaluation model and a scale for classify an EHR-S about its compliance level in relation to certification. This work in progress is part for the acquisition of the degree of master in Computer Science at the Federal University of Pernambuco.

The Effect of the Crystalline Phase of Zirconia for the Dehydration of Iso-propanol

International Nuclear Information System (INIS)

Sim, Hye-In; Park, Jung-Hyun; Cho, Jun Hee; Ahn, Ji-Hye; Choi, Min-Seok; Shin, Chae-Ho

2013-01-01

Zirconium hydroxide was synthesized by varying the aging time of the zirconyl chloride octahydrate at 100 .deg. C in aqueous solution and the resulting hydroxides were calcined at 700 .deg. C for 6 h to obtain the crystalline ZrO 2 . The materials used in this study were characterized by differential thermal analysis (DTA), X-ray diffraction (XRD), N 2 -sorption, transmission electron microscopy (TEM), NH 3 temperature-programmed desorption (NH 3 -TPD), CO 2 -TPD and iso-propanol TPD analyses to correlate with catalytic activity for the dehydration of iso-propanol. The pure tetragonal ZrO 2 phase was obtained after 24 h aging of zirconium hydroxide and successive calcination at 700 .deg. C. The increase of aging time showed the production of smaller particle size ZrO 2 resulting that the higher specific surface area and total pore volume. NH 3 -TPD results revealed that the relative acidity of the catalysts increased along with the increase of aging time. On the other hand, the results of CO 2 -TPD showed the reverse trend of NH 3 -TPD results. The best catalytic activity for the dehydration of iso-propanol to propylene was shown over ZrO 2 catalyst aged for 168 h which had the highest S BET (178 m 2 g -1 ). The catalytic activity could be correlated with high surface area, relative acidity and easy desorption of iso-propanol

Some considerations on the trunk Simulator ISO: experience in manufacturing, use and maintenance

International Nuclear Information System (INIS)

Martins, Marcelo M.; Mauricio, Claudia L.P.

2013-01-01

To standardize the operational quantity H p (10), ISO defined a water slab phantom. The conversion factors from air kerma to individual dose equivalent, H p (10), for photon radiation are tabulated in ISO 4037-3, and from neutron fluence 10 H p (10) in ISO 8529-3. This paper presents some considerations concerning the manufacture, use and maintenance of seven ISO water slab phantoms. The experience of the IRD in manufacturing (in its own Mechanical Workshop) and keeping these phantoms and the main advantages and problems encountered during more than 10 years of heavy use, especially for neutron dosimetry, are fully described. An important consideration regarding the interior of the phantom relates to internal cleanliness and quality of the water used to fill it. Another is about the positioning of multiple monitors on a single simulator, including irradiation angles, and the possibility of using multi pie phantoms for isotropic irradiation fields. Finally, it is presented the problems occurred in some phantoms, such as leaks and how to fix them. The two older phantoms, employed exclusively in neutron irradiation, have visible trails of damage in polymethylmethacrylate (PMMA), converging towards its centre, along its front wall, making it more fragile. This is caused by the interaction of radiation with the PMMA. (author)

Revision of the ISO and EN radiation sterilization standards

DEFF Research Database (Denmark)

Miller, A.; Hansen, J.

2002-01-01

The radiation sterilization standards, ISO 11137 and EN 552, are now being revised under "ISO lead", with the aim of producing only one international standard, although in four parts: (1) requirements. (2) dose-setting methods, (3) dose-substantiation methods and (4) dosimetry. Several aspects...

Transcriptional and post-transcriptional upregulation of p27 mediates growth inhibition of isorhapontigenin (ISO) on human bladder cancer cells.

Science.gov (United States)

Jiang, Guosong; Huang, Chao; Li, Jingxia; Huang, Haishan; Wang, Jingjing; Li, Yawei; Xie, Fei; Jin, Honglei; Zhu, Junlan; Huang, Chuanshu

2018-03-08

There are few approved drugs available for the treatment of muscle-invasive bladder cancer (MIBC). Recently, we have demonstrated that isorhapontigenin (ISO), a new derivative isolated from the Chinese herb Gnetum cleistostachyum, effectively induces cell-cycle arrest at the G0/G1 phase and inhibits anchorage-independent cell growth through the miR-137/Sp1/cyclin D1 axis in human MIBC cells. Herein, we found that treatment of bladder cancer (BC) cells with ISO resulted in a significant upregulation of p27, which was also observed in ISO-treated mouse BCs that were induced by N-butyl-N-(4-hydroxybutyl) nitrosamine (BBN). Importantly, knockdown of p27 caused a decline in the ISO-induced G0-G1 growth arrest and reversed ISO suppression of anchorage-independent growth in BC cells. Mechanistic studies revealed that ISO promoted p27 expression at mRNA transcription level through increasing direct binding of forkhead box class O1 (FOXO1) to its promoter, while knockdown of FOXO1 attenuated ISO inhibition of BC cell growth. On the other hand, ISO upregulated the 3'-untranslated region (3'-UTR) activity of p27, which was accompanied by a reduction of miR-182 expression. In line with these observations, ectopic expression of miR-182 significantly blocked p27 3'-UTR activity, whereas mutation of the miR-182-binding site at p27 mRNA 3'-UTR effectively reversed this inhibition. Accordingly, ectopic expression of miR-182 also attenuated ISO upregulation of p27 expression and impaired ISO inhibition of BC cell growth. Our results not only provide novel insight into understanding of the underlying mechanism related to regulation of MIBC cell growth but also identify new roles and mechanisms underlying ISO inhibition of BC cell growth.

Sex Comparisons for Relative Peak Torque and Electromyographic Mean Frequency during Fatigue

Science.gov (United States)

Stock, Matt S.; Beck, Travis W.; DeFreitas, Jason M.; Ye, Xin

2013-01-01

Purpose: This study compared the relative peak torque and normalized electromyographic (EMG) mean frequency (MNF) responses during fatiguing isokinetic muscle actions for men versus women. Method: Twenty men M[subscript age] ± SD = 22 ± 2 years) and 20 women M[subscript age] ± SD = 22 ± 1 years) performed 50 maximal concentric isokinetic muscle…

On one-parametric formula relating the frequencies of twin-peak quasi-periodic oscillations

Science.gov (United States)

Török, Gabriel; Goluchová, Kateřina; Šrámková, Eva; Horák, Jiří; Bakala, Pavel; Urbanec, Martin

2018-01-01

Twin-peak quasi-periodic oscillations (QPOs) are observed in several low-mass X-ray binary systems containing neutron stars. Timing the analysis of X-ray fluxes of more than dozen of such systems reveals remarkable correlations between the frequencies of two characteristic peaks present in the power density spectra. The individual correlations clearly differ, but they roughly follow a common individual pattern. High values of measured QPO frequencies and strong modulation of the X-ray flux both suggest that the observed correlations are connected to orbital motion in the innermost part of an accretion disc. Several attempts to model these correlations with simple geodesic orbital models or phenomenological relations have failed in the past. We find and explore a surprisingly simple analytic relation that reproduces individual correlations for a group of several sources through a single parameter. When an additional free parameter is considered within our relation, it well reproduces the data of a large group of 14 sources. The very existence and form of this simple relation support the hypothesis of the orbital origin of QPOs and provide the key for further development of QPO models. We discuss a possible physical interpretation of our relation's parameters and their links to concrete QPO models.

ISO CD 14492

DEFF Research Database (Denmark)

Martins, Bo; Kossentini, F.; Arps, R.

1998-01-01

This Recommendation | International Standard, informally called JBIG2, defines a coding method for bilevel images, that is, images consisting of a single rectangular bit plane, with each pixel taking on one of just two possible colors. Itis being drafted by the Joint Bi-level Image Experts Group ...... (JBIG), a "Collaborative team" that reports both to ISO/IEC JTC1/SC29/WG1 and to ITU-T/SG8....

Implications of ISO 9000 for personnel dosimetry

International Nuclear Information System (INIS)

Yoder, R.C.

1995-01-01

Landauer, Inc. has gained approval to provide personnel dosimetry services in several countries. Each experiene reflects the different concerns adopted by national approval agencies. None have adopted ISO 9000 registration as evidence of a suitable quality system of management. Instead, each organization has prepared its own set of requirements with no provisions for recognizing the results of performance tests or audits conducted by other approval organizations. As ISO 9000 has become a communication symbol for commercial organizations dealing with each other, it has not been similarly viewed by radiation regulation bodies. A key reason arises from a tradition to regulate bodies. A key reason arises from a tradition to regulate, not promote, international trade, not encourage innovation, nor foster economic competition. A second reason is the inability to separate the technical requirements from quality assurance. ISO 9000 may become useful once the national technical organizations learn to trust those of other countries

IMPLEMENTASI SISTEM MANAJEMEN MUTU BERBASIS ISO 9001:2000 PADA SEKOLAH MENENGAH KEJURUAN

Directory of Open Access Journals (Sweden)

Mardi Wiyono

2012-09-01

Full Text Available Abstract: The implementation of ISO 9001:2000 quality management system in vocational school. The needs of quality products and services is largerly expanded in various organizations including education. Recently, the vocational schools also realize how important the quality product and service is. For achieving the quality product or service, some organizations implement the concept of ISO 9001:2000 quality management system. In 2006/2007 it is reported that there are some vocational schools have been certified with ISO 9001:2000. ISO 9001 is a serial document consists of Quality Management System Standard which has been refised from its previous standard. ISO 9001:2000 gives a number of prerequisites for organizations having business initialized by design and development, production, installations, and services. The vocational schools which have been certified with ISO 9001:2000, have to be re-accredited after three years of implementation.

A one-parametric formula relating the frequencies of twin-peak quasi-periodic oscillations

Science.gov (United States)

Török, Gabriel; Goluchová, Kateřina; Šrámková, Eva; Horák, Jiří; Bakala, Pavel; Urbanec, Martin

2017-12-01

Timing analysis of X-ray flux in more than a dozen low-mass X-ray binary systems containing a neutron star reveals remarkable correlations between frequencies of two characteristic peaks present in the power-density spectra. We find a simple analytic relation that well reproduces all these individual correlations. We link this relation to a physical model which involves accretion rate modulation caused by an oscillating torus.

21 CFR 184.1165 - n-Butane and iso-butane.

Science.gov (United States)

2010-04-01

... FOR HUMAN CONSUMPTION (CONTINUED) DIRECT FOOD SUBSTANCES AFFIRMED AS GENERALLY RECOGNIZED AS SAFE Listing of Specific Substances Affirmed as GRAS § 184.1165 n-Butane and iso-butane. (a) n-Butane and iso..., odorless, flammable gases at normal temperatures and pressures. They are easily liquefied under pressure at...

Juhtimissüsteemide selgroog. Lean ning ISO - terviklahendused tootmise haldamiseks / Anton Ovsjankin

Index Scriptorium Estoniae

Ovsjankin, Anton

2011-01-01

Kasvanud on juurutatavate Lean ja ISO süsteemide arv, kuid on kasvanud ka nende juurutamise ja arendamisega seotud ebaõnnestumiste arv. Põhjustest, miks jäävad paljud Leani ja ISO juurutanud ettevõtted ilma lubatud tulemusteta. Leani ja ISO haldamiseks vajalikest teguritest

Climate-related variation in plant peak biomass and growth phenology across Pacific Northwest tidal marshes

Science.gov (United States)

Buffington, Kevin J.; Dugger, Bruce D.; Thorne, Karen M.

2018-01-01

The interannual variability of tidal marsh plant phenology is largely unknown and may have important ecological consequences. Marsh plants are critical to the biogeomorphic feedback processes that build estuarine soils, maintain marsh elevation relative to sea level, and sequester carbon. We calculated Tasseled Cap Greenness, a metric of plant biomass, using remotely sensed data available in the Landsat archive to assess how recent climate variation has affected biomass production and plant phenology across three maritime tidal marshes in the Pacific Northwest of the United States. First, we used clipped vegetation plots at one of our sites to confirm that tasseled cap greenness provided a useful measure of aboveground biomass (r2 = 0.72). We then used multiple measures of biomass each growing season over 20–25 years per study site and developed models to test how peak biomass and the date of peak biomass varied with 94 climate and sea-level metrics using generalized linear models and Akaike Information Criterion (AIC) model selection. Peak biomass was positively related to total annual precipitation, while the best predictor for date of peak biomass was average growing season temperature, with the peak 7.2 days earlier per degree C. Our study provides insight into how plants in maritime tidal marshes respond to interannual climate variation and demonstrates the utility of time-series remote sensing data to assess ecological responses to climate stressors.

ISO 14000: Review and guidelines for the photovoltaic industry

Energy Technology Data Exchange (ETDEWEB)

DePhillips, M.P.

1997-08-01

The International Organization for Standardization (ISO) has released and is in the process of ratifying a new set of environmental management system standards, ISO 14000. These voluntary international standards will have a significant impact on how companies throughout the international community manage their environmental programs. Initially this impact will result in increased international trade opportunities due to the anticipated customer requirement for suppliers to demonstrate certification. Other potential impacts will benefit both companies engaged in international commerce and companies with a domestic focus. These would include installing a cohesive system to manage environmental matters, participation within a new regulatory paradigm, and adhering to a potentially new set of legal standards. The wide range of potential environmental, commercial, legal and regulatory benefits offered by ISO 14000 offer most companies significant reason to explore the possibilities of implementing an environmental management system. Organizations will be able to anticipate and meet growing environmental expectations and to ensure ongoing compliance with national and international requirements as well as satisfy the growing demands of customers, stakeholders and the interested public. As an emerging industry with significant international ties, the photovoltaic (PV) community will be effected from these standards if they do become globally adopted. In fact some major players in the PV industry have recently received certification to ISO 9000. This again demonstrates a trend within the industry to move toward a uniform system approach to management. This paper will expose interested parties within the PV industry to the details of ISO 14000 and will assist decision makers assess the various possibilities for implementation certification of ISO 14000 for an individual facility.

ISO 9000. Guidelines to increased costs and reduced product quality

International Nuclear Information System (INIS)

Reedy, R.F.

1994-01-01

Many US companies are considering being registered to the provisions of ISO 9000, International Standards for Quality Management. One important problem with the document is that ISO 9000 is not focused on control of product quality. The quality assurance rules established in ISO 9000 have been used in the US for more than 25 years with disastrous financial consequences and little, if any, improvement in quality and safety. These rules are so reliant on documentation and strict compliance that ensuring products comply with specifications has become a secondary issues. That is not what was intended, but it is the result. ISO 9000 program can work effectively only when the top executive responsible for engineering or production takes full responsibility for interpretation and implementation of the quality assurance program. 3 refs., 1 tab

Performance and fuel conversion efficiency of a spark ignition engine fueled with iso-butanol

International Nuclear Information System (INIS)

Irimescu, Adrian

2012-01-01

Highlights: ► Iso-butanol use in a port injection spark ignition engine. ► Fuel conversion efficiency calculated based on chassis dynamometer measurements. ► Combined study of engine efficiency and air–fuel mixture temperature. ► Excellent running characteristics with minor fuel system modifications. ► Up to 11% relative drop in part load efficiency due to incomplete fuel vaporization. -- Abstract: Alcohols are increasingly used as fuels for spark ignition engines. While ethanol is most commonly used, long chain alcohols such as butanol feature several advantages like increased heating value and reduced corrosive action. This study investigated the effect of fueling a port injection engine with iso-butanol, as compared to gasoline operation. Performance levels were maintained within the same limits as with the fossil fuel without modifications to any engine component. An additional electronic module was used for increasing fuel flow by extending the injection time. Fuel conversion efficiency decreased when the engine was fueled with iso-butanol by up to 9% at full load and by up to 11% at part load, calculated as relative values. Incomplete fuel evaporation was identified as the factor most likely to cause the drop in engine efficiency.

ISO celebrates its prolonged life with a video of Jupiter

Science.gov (United States)

1997-07-01

This is excellent news for astronomers and especially for the multinational teams, with leaders in France, Germany, the Netherlands and the United Kingdom, who spent many years devising the four instruments served by ISO's telescope. The camera ISOCAM, the photometer ISOPHOT, the Short Wavelength Spectrometer and the Long Wavelength Spectrometer span between them an unprecedented range of infrared wavelengths from 2 to 200 microns. The atmosphere of Jupiter is one of the cool and cloudy places attracting ISO's attention, and ESA today releases a video of unprecedented images of Jupiter. The planet changes its appearance drastically as the camera ISOCAM scans a range of 90 different infrared wavelengths. Picture by picture, ISOCAM picks out different features of the atmosphere's composition and behaviour. These and other results from ISO will enable scientists to sharpen their ideas about how Jupiter's weather works. "ISO is giving us a new impression of the giant planets of the Solar System," comments Roger Bonnet, ESA's director of science. "Not just Jupiter, but Saturn, Uranus and Neptune too. By observing the planets across its very wide range of infrared wavelengths, ISO can see features overlooked even by spacecraft visiting the planets. The remarkable movie of Jupiter released today represents only a few per cent of ISO's wavelength range, yet every image tells its own story." More information about the Jupiter video appears later in this Information Note. How ISO's cold telescope beat the calendar The need to keep ISO's telescope and instruments chilled to a very low temperature sets a limit to their useful operating life. ISO was supplied with more than 2000 litres of superfluid helium to cool it. Slow evaporation maintains key parts of the spacecraft at temperatures close to absolute zero, below minus 271 degrees C. The rate of loss of helium was expected to be about 3 litres a day, but the cryogenic system could not be tested in exactly the conditions

A comprehensive experimental and modeling study of iso-pentanol combustion

KAUST Repository

Sarathy, Mani

2013-12-01

Biofuels are considered as potentially attractive alternative fuels that can reduce greenhouse gas and pollutant emissions. iso-Pentanol is one of several next-generation biofuels that can be used as an alternative fuel in combustion engines. In the present study, new experimental data for iso-pentanol in shock tube, rapid compression machine, jet stirred reactor, and counterflow diffusion flame are presented. Shock tube ignition delay times were measured for iso-pentanol/air mixtures at three equivalence ratios, temperatures ranging from 819 to 1252. K, and at nominal pressures near 40 and 60. bar. Jet stirred reactor experiments are reported at 5. atm and five equivalence ratios. Rapid compression machine ignition delay data was obtained near 40. bar, for three equivalence ratios, and temperatures below 800. K. Laminar flame speed data and non-premixed extinction strain rates were obtained using the counterflow configuration. A detailed chemical kinetic model for iso-pentanol oxidation was developed including high- and low-temperature chemistry for a better understanding of the combustion characteristics of higher alcohols. First, bond dissociation energies were calculated using ab initio methods, and the proposed rate constants were based on a previously presented model for butanol isomers and n-pentanol. The model was validated against new and existing experimental data at pressures of 1-60. atm, temperatures of 650-1500. K, equivalence ratios of 0.25-4.0, and covering both premixed and non-premixed environments. The method of direct relation graph (DRG) with expert knowledge (DRGX) was employed to eliminate unimportant species and reactions in the detailed mechanism, and the resulting skeletal mechanism was used to predict non-premixed flames. In addition, reaction path and temperature A-factor sensitivity analyses were conducted for identifying key reactions at various combustion conditions. © 2013 The Combustion Institute.

A comprehensive experimental and modeling study of iso-pentanol combustion

KAUST Repository

Sarathy, Mani; Park, Sungwoo; Weber, Bryan W.; Wang, Weijing; Veloo, Peter S.; Davis, Alexander C.; Togbé , Casimir; Westbrook, Charles K.; Park, Okjoo; Dayma, Guillaume; Luo, Zhaoyu; Oehlschlaeger, Matthew A.; Egolfopoulos, Fokion N.; Lu, Tianfeng; Pitz, William J.; Sung, Chihjen; Dagaut, P.

2013-01-01

Biofuels are considered as potentially attractive alternative fuels that can reduce greenhouse gas and pollutant emissions. iso-Pentanol is one of several next-generation biofuels that can be used as an alternative fuel in combustion engines. In the present study, new experimental data for iso-pentanol in shock tube, rapid compression machine, jet stirred reactor, and counterflow diffusion flame are presented. Shock tube ignition delay times were measured for iso-pentanol/air mixtures at three equivalence ratios, temperatures ranging from 819 to 1252. K, and at nominal pressures near 40 and 60. bar. Jet stirred reactor experiments are reported at 5. atm and five equivalence ratios. Rapid compression machine ignition delay data was obtained near 40. bar, for three equivalence ratios, and temperatures below 800. K. Laminar flame speed data and non-premixed extinction strain rates were obtained using the counterflow configuration. A detailed chemical kinetic model for iso-pentanol oxidation was developed including high- and low-temperature chemistry for a better understanding of the combustion characteristics of higher alcohols. First, bond dissociation energies were calculated using ab initio methods, and the proposed rate constants were based on a previously presented model for butanol isomers and n-pentanol. The model was validated against new and existing experimental data at pressures of 1-60. atm, temperatures of 650-1500. K, equivalence ratios of 0.25-4.0, and covering both premixed and non-premixed environments. The method of direct relation graph (DRG) with expert knowledge (DRGX) was employed to eliminate unimportant species and reactions in the detailed mechanism, and the resulting skeletal mechanism was used to predict non-premixed flames. In addition, reaction path and temperature A-factor sensitivity analyses were conducted for identifying key reactions at various combustion conditions. © 2013 The Combustion Institute.

Tests of a niobium split-ring superconducting heavy ion accelerating structure

International Nuclear Information System (INIS)

Benaroya, R.; Bollinger, L.M.; Jaffey, A.H.; Khoe, T.K.; Olesen, M.C.; Scheibelhut, C.H.; Shepard, K.W.; Wesolowski, W.A.

1976-01-01

A niobium split-ring accelerating structure designed for use in the Argonne superconducting heavy-ion energy booster was successfully tested. The superconducting resonator has a resonant frequency of 97 MHz and an optimum particle velocity β = 0.11. Ultimate performance is expected to be limited by peak surface fields, which in this structure are 4.7 E/sub a/ electric and 170 E/sub a/ (Gauss) magnetic, where E/sub a/ is the effective accelerating gradient in MV/m. The rf losses in two demountable superconducting joints severely limited performance in initial tests. Following independent measurements of the rf loss properties of several types of demountable joints, one demountable joint was eliminated and the other modified. Subsequently, the resonator could be operated continuously at E/sub a/ = 3.6 MV/m (corresponding to an energy gain of 1.3 MeV per charge) with 10W rf input power. Maximum field level was limited by electron loading. The mechanical stability of the resonator under operating conditions is excellent: vibration induced eigenfrequency noise is less than 120 Hz peak to peak, and the radiation pressure induced frequency shift is Δf/f = 1.6 x 10 -6 E/sub a/ 2

Tests of a niobium split-ring superconducting heavy ion accelerating structure

Energy Technology Data Exchange (ETDEWEB)

Benaroya, R.; Bollinger, L.M.; Jaffey, A.H.; Khoe, T.K.; Olesen, M.C.; Scheibelhut, C.H.; Shepard, K.W.; Wesolowski, W.A.

1976-01-01

A niobium split-ring accelerating structure designed for use in the Argonne superconducting heavy-ion energy booster was successfully tested. The superconducting resonator has a resonant frequency of 97 MHz and an optimum particle velocity ..beta.. = 0.11. Ultimate performance is expected to be limited by peak surface fields, which in this structure are 4.7 E/sub a/ electric and 170 E/sub a/ (Gauss) magnetic, where E/sub a/ is the effective accelerating gradient in MV/m. The rf losses in two demountable superconducting joints severely limited performance in initial tests. Following independent measurements of the rf loss properties of several types of demountable joints, one demountable joint was eliminated and the other modified. Subsequently, the resonator could be operated continuously at E/sub a/ = 3.6 MV/m (corresponding to an energy gain of 1.3 MeV per charge) with 10W rf input power. Maximum field level was limited by electron loading. The mechanical stability of the resonator under operating conditions is excellent: vibration induced eigenfrequency noise is less than 120 Hz peak to peak, and the radiation pressure induced frequency shift is ..delta..f/f = 1.6 x 10/sup -6/ E/sub a//sup 2/.

Determination of electron bunch shape using transition radiation and phase-energy measurements

Energy Technology Data Exchange (ETDEWEB)

Crosson, E.R.; Berryman, K.W.; Richman, B.A. [Stanford Univ., CA (United States)] [and others

1995-12-31

We present data comparing microbunch temporal information obtained from electron beam phase-energy measurements with that obtained from transition radiation auto-correlation measurements. The data was taken to resolve some of the ambiguities in previous transition radiation results. By measuring the energy spectrum of the electron beam as a function of its phase relative to the accelerating field, phase-energy information was extracted. This data was analyzed using tomographic techniques to reconstruct the phase-space distribution assuming an electron energy dependence of E({var_phi}) = E{sub o} + E{sub acc}cos({var_phi}), where E{sub o} is the energy of an electron entering the field, E{sub acc} is the peak energy gain, and {var_phi} is the phase between the crest of the RF wave and an electron. Temporal information about the beam was obtained from the phase space distribution by taking the one dimensional projection along the time axis. We discuss the use of this technique to verify other transition radiation analysis methods.

Pressure-dependent kinetics of initial reactions in iso-octane pyrolysis.

Science.gov (United States)

Ning, HongBo; Gong, ChunMing; Li, ZeRong; Li, XiangYuan

2015-05-07

This study focuses on the studies of the main pressure-dependent reaction types of iso-octane (iso-C8H18) pyrolysis, including initial C-C bond fission of iso-octane, isomerization, and β-scission reactions of the alkyl radicals produced by the C-C bond fission of iso-octane. For the C-C bond fission of iso-octane, the minimum energy potentials are calculated at the CASPT2(2e,2o)/6-31+G(d,p)//CAS(2e,2o)/6-31+G(d,p) level of theory. For the isomerization and the β-scission reactions of the alkyl radicals, the optimization of the geometries and the vibrational frequencies of the reactants, transition states, and products are performed at the B3LYP/CBSB7 level, and their single point energies are calculated by using the composite CBS-QB3 method. Variable reaction coordinate transition state theory (VRC-TST) is used for the high-pressure limit rate constant calculation and Rice-Ramsperger-Kassel-Marcus/master equation (RRKM/ME) is used to calculate the pressure-dependent rate constants of these channels with pressure varying from 0.01-100 atm. The rate constants obtained in this work are in good agreement with those available from literatures. We have updated the rate constants and thermodynamic parameters for species involved in these reactions into a current chemical kinetic mechanism and also have improved the concentration profiles of main products such as C3H6 and C4H6 in the shock tube pyrolysis of iso-octane. The results of this study provide insight into the pyrolysis of iso-octane and will be helpful in the future development of branched paraffin kinetic mechanisms.

Energy management systems in the practice. ISO 50001. A guideline for companies and institutions; Energiemanagementsysteme in der Praxis. ISO 50001. Leitfaden fuer Unternehmen und Organisationen

Energy Technology Data Exchange (ETDEWEB)

Kohlenborn, Walter; Kabisch, Sibylle; Klein, Johanna; Richter, Ina; Schuermann, Silas

2012-06-15

The guideline under consideration is an updated version of the guideline to the regulation EN 16001 and amended to ISO 50001. This contribution supports institutes in the implementation of an energy management system according to ISO 50001. The differences and commonalities to the European environment management system EMAS as well as to the regulation ISO 14001 are described. EMAS certified companies fulfil regularly all conditions of an energy management system. A practised energy management system is an excellent platform for the implementation of EMAS.

KSC Center Director Bridges accepts an ISO 9001 certificate from DNV

Science.gov (United States)

1998-01-01

Center Director Roy Bridges displays the ISO 9001 certificate he was awarded by Det Norske Veritas (DNV), Inc., an international ISO certification organization, at a ceremony at KSC. Dalton Lyon of DNV made the presentation, which included a 2000th ISO Certificate Plaque. ISO 9001 comprises the most detailed, comprehensive set of standard requirements for quality programs established by the International Standards Organization. The presentation followed a successful independent audit by DNV of the KSC Management System in May of this year. The third-party auditors examined about 20 elements of KSC's system, including management responsibility, design control, documentation, test and inspection, and corrective action procedures. DNV found that KSC met or exceeded the stringent quality standards in all areas. KSC will use this certification as a tool to improve an already world-class team. All NASA centers are required by NASA Administrator Daniel S. Goldin to be ISO 9001 registered by September 1999. NASA is the first federal agency to seek the quality certification.

Competence Requirements of ISO/IEC Standards for Information Security Professionals

Directory of Open Access Journals (Sweden)

Natalia G. Miloslavskaya

2017-11-01

Full Text Available The rapid progress in the filed of information security (IS puts one in a need of periodic revision of professional competencies (formulated in the federal state educational standards –FSESs and working functions (formulated in the professional standards – PSs. Under these conditions, a timely reaction to everything new that emerges or will appear in modern regulatory documents (primarily in standards is extremely important. We make a forecast for the content of the ISO/IEC 27021 and ISO/IEC 19896 standards drafted by the International Organization for Standardization (ISO, which should contain the requirements for the competencies of IS management system professionals and the competence of IS testers and evaluators. Our forecast takes into account the requirements of the ISO/IEC 27000 standard group and the recommendations of the European e-Competence Framework e-CF 3.0.

Migración de un SGSI basado en ISO/IEC 27001:2005 a la versión ISO/IEC 27001:2013

OpenAIRE

Espol; Rendón Freire, María José

2015-01-01

Este proyecto tiene como objetivo identificar los cambios en los requisitos de la norma ISO/IEC 27001:2013 respecto a la versión 2005, para lograr la actualización de un sistema de gestión de seguridad de la información basado en ISO/IEC 27001:2005 acorde a lo establecido en el nuevo estándar. Guayaquil Magíster en Seguridad Informática Aplicada

Sifting through the ISO 9000 maze

International Nuclear Information System (INIS)

Abraham, K.S.

1993-01-01

Various forces in the global upstream market are more frequently pressuring equipment and services firms to be certified according to the latest international standards in order to do business. However, understanding and completing the registration process can appear confusing and intimidating at first glance. This paper reviews the ISO's 9000 series of generic standards that provide quality assurance requirements and management guidance. It describes its applicability to the oil and gas industry which often found itself cut out of international markets because they were not recognized as registered ISO participants. It then describes the registration process, evaluation process, and time tables involved. It also describes the difference performance standards of the 9000 series

THE TRANSITIONAL CHANGE ON THE IMPLEMENTATION OF ISO 14001:2015 IN COPPER ORE MILL – CASE STUDY

Directory of Open Access Journals (Sweden)

Arif Susanto

2017-09-01

Full Text Available The transition process of implementation standard for environmental management system (EMS ISO 14001 :2015 lasts for three years, requiring every organization to adopt the latest version by September 2018. The objectives of this research is to describe and analyze the stages done by copper ore mill. This research used concept analysis method, which focused and could be basically defined to examine the basic elements of widely used concept to clarify ISO 14001 :2015 standards characteristics and relations. The result of this research provided a conceptual framework based on the standard of ISO 14001:2015 – EMS : Requirements with Guidance for Use, where this framework consists to steps to design the transition change from EMS ISO 14001 :2004 to its 2015 new version. The description of every step is expected to give understanding and model for organizations that must conduct transition and for the ones that will start implementing the EMS.

Photoemission study of 5f localization in UPd/sub 3-x/(Pt,Rh)/sub x/

International Nuclear Information System (INIS)

Arko, A.J.; Koelling, D.D.; Dunlap, B.D.; Mitchell, A.W.

1987-10-01

Photoemission measurements in the two systems UPd/sub 3-x/(Pt,Rh)/sub x/ show that the 5f spectra are consistent with localized 5f electrons (peak in spectral weight is below E/sub F/ for all x within the double hexagonal DO 24 phase) while at both phase transitions the 5f peaks lock in at E/sub F/ consistent with intinerancy. A satellite 5f peak representative of d-screening is observed in both localized and itinerant systems. 17 refs., 3 figs

IMPLEMENTING AN ISO 10001-BASED PROMISE IN INPATIENTS CARE

Directory of Open Access Journals (Sweden)

Mohammad Ashiqur Rahman Khan

2013-09-01

Full Text Available This paper presents the implementation of a Customer Satisfaction Promise (CSP that requires nurses to introduce themselves and explain the care plan to the patients of a hospital unit in Canada. The CSP implementation, maintenance and improvement activities were based on ISO 10001:2007. Qualitative and quantitative performance data were collected from nurses, the unit manager and patients, and improvement suggestions were made. During the implementation, nurses introduced themselves 95% of the time and explained the care plan 86% of the time. When interviewed, some nurses stated that the CSP was a good reinforcement of a practice already expected of them, which made patients happy, satisfied and more comfortable. Data from a small sample of patients was not adequate in clearly indicating the CSP's performance or improvement, but was useful in validating the survey and the feedback form. To our knowledge, applications of ISO 10001:2007 in health care have not been studied. Furthermore, this paper may be the first example of the integrated use of ISO 10001 and ISO 10002 in health care.

Evaluation of Success Factors of ISO14001 in Hospital Wastes Management Using AHP in Tehran Hospitals

Directory of Open Access Journals (Sweden)

M. Norisepehr

2014-08-01

Full Text Available Introduction: Lack of enough supervision, wrong and partial planning in the part of hospital residuals management cause high volume of production from variety of residuals which controlling them impose high costs to every society. In order to improve hospital wastes management, implementing a system of environmental management like ISO14001 can improve the environmental performance of organization. The main objective of this study was to identify and prioritize the effective factors in the implementation of ISO 14001 and the benefits of its implementation in hospitals of Tehran. Methods: In this study, After the identification of success factors and benefits of ISO 14001 implementation in hospitals of Tehran, In order to understand the importance and relative priority of these successful important factors and their benefits, the method of analytical hierarchy process is used. Results: The results of study show that the most important successful factors Due to the importance are management commitment, education and training, Communications and Community Relations and documentation and control. Also the most important benefits are costs reduction in wastes management, increase awareness and commitment of staff, improve risk management practices and work process and procedures. Conclusion: The findings of this study indicate that which success factors of ISO 14001 requires more attention by managers and are in priority when implementing them.

Pharmacokinetics of reduced iso-α-acids in volunteers following clear bottled beer consumption.

Science.gov (United States)

Rodda, Luke N; Gerostamoulos, Dimitri; Drummer, Olaf H

2015-05-01

Reduced iso-α-acids (reduced IAA) consisting of the rho-, tetrahydro- and hexahydro-IAA groups (RIAA, TIAA and HIAA, respectively) are ingredient congeners specific to beer and generally found in clear and also occasionally green bottled beer. Concentrations of reduced IAA were determined in the blood and urine of five volunteers over 6h following the consumption of small volumes of beer containing each of the reduced IAA. The reduced IAA were absorbed and bioavailable with peak concentrations at 0.5h followed by a drop of generally fivefold by 2h. Preliminary pharmacokinetics of these compounds in humans shows relatively small inter-individual differences and an estimated short half-life varying between ∼38 and 46min for the three groups. Comparison of RIAA analyte ratios within the group indicate that some analytes eliminate relatively faster than others and the formation of metabolite products was observed. Preliminary urine analysis showed only unmodified RIAA analytes were detectable throughout 6h and suggests extensive phase I metabolism of TIAA and HIAA analytes. In authentic forensic casework where clear or green bottled beers are consumed, the identification of reduced IAA groups may provide a novel method to target ingredient congeners consistent with beer ingestion and suggest the type of beer consumed. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Electrochemical and stress corrosion cracking behaviour of titanium in n-propanol and iso-propanol solutions

International Nuclear Information System (INIS)

Trasatti, S.P.; Sivieri, E.

2004-01-01

Titanium shows severe localised corrosion in non-aqueous media in the presence of applied stress and crevice. The present work brings a contribution to the behaviour of Ti in non-aqueous media by studying the role of water on the electrochemical properties and stress corrosion cracking (SCC) sensitivity of Ti in n-propanol and iso-propanol solutions. The anodic behaviour of titanium in n-propanol-H 2 O and iso-propanol-H 2 O systems is quite similar to that observed in methanol-H 2 O and ethanol-H 2 O systems. The minimum water content needed for the passive film to be stable is 2% for n-propanol and 0.1% for iso-propanol. In methanol and ethanol it is 20 and 8%, respectively. The minimum water content decreases as the number of carbon atoms increases and the lowest water content in iso-propanol is strictly related to the capability of the alcohol to dehydrate. The possibility of predicting by means of polarisation curves the conditions of occurrence of SCC of titanium has been confirmed by simply analysing when corrosion potential is higher than breakdown potential

Safety Signs Perception and Adoption with the ISO and ANSI Standards

Directory of Open Access Journals (Sweden)

Amir Hossein Davoudian Talab

2017-10-01

Full Text Available Background One way of controlling hazards in the work environment is a use of safety signs. Safety signs are among the safe information group; hence, if these signs are not understood properly it could cause an injury or even death. Objectives The aim of this study is surveying perception of safety signs and adoption with ISO and ANSI standards. Methods This cross-sectional study was conducted during 2013 to 2014 in the 3 provinces of Khuzestan, Fars, and Tehran. The study population included 370 non-monochromatic employees working in the industries. For collecting information, the standard questionnaire of the international organization for standard (ISO 9186-1 and demographic information was used. A total of 13 safety signs were utilized for determination of perception. Stratified - Random sampling method was used, then, the obtained data were utilized using SPSS-16 software and applying descriptive statistics. Results In this study, the overall rate of perception of safety signs was 78.4% with a standard deviation of 15.1%. The lowest percentage of perception was related to the sign “face shield must be worn” (53.5%. In the assessment of safety signs based on ANSI Z5353 and ISO 9186-1 standard, 62.5% and 69.2% of signs can be reached to limit of acceptable perception. Conclusions The perception patterns of safety signs are different. Assessing perception of signs show a moderate level of perception in accordance with ISO standard; however, to reach ANSI standard, implementation of intervention programs (Judgment test is suggested due to perceptual adaptation with target population and redesign of sign with low perception.

[Materiality Analysis of Health Plans Based on Stakeholder Engagement and the Issues Included at ISO 26000:2010].

Science.gov (United States)

Moyano Santiago, Miguel Angel; Rivera Lirio, Juana María

2017-01-18

Health plans of the Spanish autonomous communities can incorporate sustainable development criteria in its development. There have been no analysis or proposals about development and indicators. The goal is to add a contribution to help build better health plans aimed at sustainable development and help to manage economic, social and environmental impacts of health systems criteria. We used a variation of the RAND/UCLA or modified Delphi technique method. The process consisted of a bibliographical and context matters and issues related to health and social responsibility analysis based on ISO 26000: 2010. A survey by deliberately to a selection of 70 expert members of the identified stakeholders was carried out and a discussion group was held to determine the consensus on the issues addressed in the survey sample. The research was conducted in 2015. From the literature review 33 health issues included in ISO 26000:2010 were obtained. 7 survey proved relevant high consensus, 8 relevance and average consensus and 18 with less relevance and high level of dissent. The expert group excluded 4 of the 18 subjects with less consensus. 29 issues included 33 at work, divided into 7 subjects contained in the guide ISO 26000 of social responsibility, were relevant stakeholders regarding possible inclusion in health plans. Considering the direct relationship published by ISO (International Organization for Standardization) among the issues ISO 26000 and the economic, social and environmental indicators in GRI (Global Reporting Initiative) in its G4 version, a panel with monitoring indicators related to relevant issues were elaborated.

Evolution of the optical properties of chromium doped calcium tetraborate glass under high pressure

Energy Technology Data Exchange (ETDEWEB)

Lesniewski, Tadeusz, E-mail: tadeusz.lesniewski@phdstud.ug.edu.pl [Institute of Experimental Physics, University of Gdansk, Wita Stwosza 57, 80-952 Gdansk (Poland); Barzowska, Justyna; Mahlik, Sebastian; Behrendt, Mirosław [Institute of Experimental Physics, University of Gdansk, Wita Stwosza 57, 80-952 Gdansk (Poland); Padlyak, Bohdan V. [Sector of Spectroscopy, Vlokh Institute of Physical Optics, Dragomanov St. 23, 79-005 Lviv (Ukraine); Division of Spectroscopy of Functional Materials, Institute of Physics, University of Zielona Gora, Szafrana St. 4a, 65-516 Zielona Gora (Poland); Grinberg, Marek, E-mail: fizmgr@ug.edu.pl [Institute of Experimental Physics, University of Gdansk, Wita Stwosza 57, 80-952 Gdansk (Poland)

2016-09-15

In this contribution, we present luminescence properties of calcium tetraborate glass (CaB{sub 4}O{sub 7}) activated with Cr{sup 3+} ions. Excitation spectra, steady state and time resolved luminescence spectra at temperatures between 10 K and 300 K and at high hydrostatic pressure up to 120 kbar were measured. The excitation spectrum consists of two broad bands peaking at 420 nm and 580 nm related to transitions from the {sup 4}A{sub 2g} ground state to {sup 4}T{sub 1g} and {sup 4}T{sub 2g} excited states, respectively. Ambient pressure luminescence spectrum consists of two bands peaking at 690 nm and 850 nm. First band is related to the spin forbidden {sup 2}E{sub g}→{sup 4}A{sub 2g} transition, whereas the second broad band is related to the spin allowed {sup 4}T{sub 2g}→{sup 4}A{sub 2g} transition. Widths of both bands are significantly greater than natural due to inhomogeneous broadening. The ratio between intensities of these bands is strongly temperature and pressure dependent. At pressure below 50 kbar relative contribution of the {sup 2}E{sub g}→{sup 4}A{sub 2g} luminescence decreases with increasing temperature and increases when pressure is applied. For pressure higher than 50 kbar only the emission related to the {sup 2}E{sub g}→{sup 4}A{sub 2g} transition is observed. Analysis of luminescence lineshape and kinetics allowed to estimate the width of the crystal field distribution and show that even at ambient pressure most of the Cr{sup 3+} ions occupy high field sites with energy of the {sup 4}T{sub 2g} higher than the energy of the {sup 2}E{sub g} state.

Re-engineering caused by ISO-9000 certification

DEFF Research Database (Denmark)

Hvam, Lars; Nielsen, Anders Paarup; Bjarnø, Ole-Christian

1997-01-01

Based on a project performed at a medium-sized producer of medical utensils, reviews some of the problems which the company experienced in connection with the system built up during ISO 9001 certification, and the re-engineering efforts which were performed in order to relieve these problems....... Focuses in particular on a re-structuring of the company’s system for production documentation and its relation to the traceability of their products. This system was radically altered during the project without the traceability requirements being violated or reduced. These changes resulted in a marked...... increase in productivity....

Establishing an ISO 10001-based promise in inpatients care.

Science.gov (United States)

Khan, Mohammad Ashiqur Rahman; Karapetrovic, Stanislav

2015-01-01

The purpose of this paper is to explore ISO 10001:2007 in planning, designing and developing a customer satisfaction promise (CSP) intended for inpatients care. Through meetings and interviews with research participants, who included a program manager, unit managers and registered nurses, information about potential promises and their implementation was obtained and analyzed. A number of promises were drafted and one was finally selected to be developed as a CSP. Applying the standard required adaptation and novel interpretation. Additionally, ISO 10002:2004 (Clause 7) was used to design the feedback handling activities. A promise initially chosen for development turned out to be difficult to implement, experience that helped in selecting and developing the final promise. Research participants found the ISO 10001-based method useful and comprehensible. This paper presents a specific health care example of how to adapt a standard's guideline in establishing customer promises. The authors show how a promise can be used in alleviating an existing issue (i.e. communication between carers and patients). The learning can be beneficial in various health care settings. To the knowledge, this paper shows the first example of applying ISO 10001:2007 in a health care case. A few activities suggested by the standard are further detailed, and a new activity is introduced. The integrated use of ISO 10001:2007 and 10002:2004 is presented and how one can be "augmented" by the other is demonstrated.

Correspondence of ISO 9001:2008 with IAEA GS-R-3

International Nuclear Information System (INIS)

Kibrit, Eduardo

2009-01-01

This article identifies, characterises and analyses International Organisation for Standardisation (ISO) and International Atomic Energy Agency (IAEA) normative requirements for the development and implementation of quality management systems in nuclear organisations. The structures of the applicable standards, ISO 9001:2008 and IAEA GS-R-3, are characterised. The differences and similarities of objective, focus, scope, level of application, structure, vocabulary, management system, management responsibility, resource management, process implementation, measurement, assessment and improvement verified in the applicable standards are deeply reviewed. A correspondence of the applicable standards' requirements is presented topic by topic. A correlation of the applicable standards' requirements is made, showing IAEA GS-R-3 topics that have no correlation with ISO 9001:2008 and ISO 9001:2008 topics that have no correlation with IAEA GS-R-3. Conclusive remarks advise the pros and cons of using one of the applicable standards or the other. (author)

The ISO standards and the cycle client provider

Directory of Open Access Journals (Sweden)

María Eugenia Palomeque-Solano

2017-02-01

Full Text Available Current managers are facing a relatively new situation: clients are every day more informed, and they have learned to demand better quality, more variety, faster response, and prices according to your expectations. Hence the importance of controlling the behavior of the relation input – product. The conditions in which products and services are marketed change, because of a set of phenomena that characterize the current market. Considerations on issues related to the understanding of the process approach of the family of ISO standards, in contrast to the impact they have on business performance, primarily in Latin America are summarized in this paper. The methodology used has been the document review, analysis, and synthesis via comparison with empirical experiences of the author.

Infrared optical responses of wurtzite In{sub x}Ga{sub 1−x}N thin films with porous surface morphology

Energy Technology Data Exchange (ETDEWEB)

Yew, P., E-mail: paulinevcu@hotmail.com [Institute of Nano-Optoelectronics Research and Technology (INOR), Universiti Sains Malaysia, 11800 Minden, Penang (Malaysia); School of Physics, Universiti Sains Malaysia, 11800 Minden, Penang (Malaysia); Lee, S.C. [School of Physics, Universiti Sains Malaysia, 11800 Minden, Penang (Malaysia); Centre of Excellence for Pre-University Studies, INTI International College Penang, Laureate International University, 1-Z, Lebuh Bukit Jambul, 11900 Penang (Malaysia); Ng, S.S. [Institute of Nano-Optoelectronics Research and Technology (INOR), Universiti Sains Malaysia, 11800 Minden, Penang (Malaysia); Hassan, H. Abu [School of Physics, Universiti Sains Malaysia, 11800 Minden, Penang (Malaysia); Chen, W.L. [Department of Electronic Engineering, National Changhua University of Education, 500, Taiwan, ROC (China); Osipowicz, T.; Ren, M.Q. [Centre for Ion Beam Applications (CIBA), Department of Physics, National University of Singapore, Singapore 119260 (Singapore)

2016-03-31

Room temperature infrared (IR) optical responses of wurtzite indium gallium nitride (In{sub x}Ga{sub 1−x}N) in the composition range of 0.174 ≤ x ≤ 0.883 were investigated by the polarized IR reflectance spectroscopy. Analyses of the amplitudes of oscillation fringes in the non-reststrahlen region revealed that the high frequency dielectric constants of the samples were unusually smaller than the values predicted from the Clausius–Mossotti relation. This odd behavior was attributed to the porous surface morphology of the In{sub x}Ga{sub 1−x}N samples. The E{sub 1} optical phonon modes of the In{sub x}Ga{sub 1−x}N were deduced from the composition dependent reststrahlen features. The obtained values were compared to those calculated through the modified random element iso-displacement (MREI) model. The deviation between the measured data and the MREI model prediction were explained in detail from the aspects of strain, thermal expansion and anharmonic phonon-coupling. Finally, it was found that the large discrepancy of the E{sub 1}(LO) mode is mainly attributed to the effects of the longitudinal phonon–plasmon coupling. - Highlights: • Composition dependence of E{sub 1} modes of In{sub x}Ga{sub 1−x}N alloys (x = 0.174 to 0.883) • Dependence of porous morphology on infrared (IR) optical properties • Longitudinal phonon–plasmon coupling obscures determination of E{sub 1}(LO) mode.

Peak broadening in paper chromatography and related techniques : III. Peak broadening in thin-layer chromatography on cellulose powder

NARCIS (Netherlands)

Ligny, C.L. de; Remijnse, A.G.

1968-01-01

The mechanism of peak broadening in thin-layer chromatography on cellulose powder was investigated by comparing the peak widths obtained in chromatography with those caused only by diffusion in the cellulose powder, for a set of amino acids of widely differing RF values and six kinds of cellulose

Ecloud Build-Up Simulations for the FNAL MI for a Mixed Fill Pattern: Dependence on Peak SEY and Pulse Intensity During the Ramp

Energy Technology Data Exchange (ETDEWEB)

Furman, M. A.

2010-12-11

We present simulation results of the build-up of the electron-cloud density n{sub e} in three regions of the FNAL Main Injector (MI) for a beam fill pattern made up of 5 double booster batches followed by a 6th single batch. We vary the pulse intensity in the range N{sub t} = (2-5) x 10{sup 13}, and the beam kinetic energy in the range E{sub k} = 8-120 GeV. We assume a secondary electron emission model qualitatively corresponding to TiN, except that we let the peak value of the secondary electron yield (SEY) {delta}{sub max} vary as a free parameter in a fairly broad range. Our main conclusions are: (1) At fixed N{sub t} there is a clear threshold behavior of n{sub e} as a function of {delta}{sub max} in the range {approx} 1.1-1.3. (2) At fixed {delta}{sub max}, there is a threshold behavior of n{sub e} as a function of N{sub t} provided {delta}{sub max} is sufficiently high; the threshold value of N{sub t} is a function of the characteristics of the region being simulated. (3) The dependence on E{sub k} is weak except possibly at transition energy. Most of these results were informally presented to the relevant MI personnel in April 2010.

[Approval of ISO/IEC 17025 and quality control of laboratory testing].

Science.gov (United States)

Yamamoto, Shigeki; Asakura, Hiroshi; Machii, Kenji; Igimi, Shizunobu

2010-01-01

First section of Division of Biomedical Food Research, National Institute of Health Sciences (NIHS) was approved by ISO/IEC 17025 as a laboratory having an appropriate laboratory testing technique. NIHS is the first national laboratory approved by ISO/IEC 17025. NIHS has also been accepted the appropriate technique and facility for the BSL3 level pathogens by ISO/IEC 17025. NIHS is necessary to take an external audit almost every year. This approval is renewed every 4 years.

ISO 9000 IMPLEMENTATION AND PERCEIVED ORGANISATIONAL OUTCOME: THE CASE OF A SERVICE ORGANISATION

Directory of Open Access Journals (Sweden)

Jasni Abdul Latif

2003-01-01

Full Text Available The study examines the relationship between the perceptions of the employees about ISO 9000 implementation and perceived organisational outcomes. A conceptual framework linking the level of employee influence and involvement, their perception of ISO 9000 and the perceived impact on their work and the organisational outcomes is posited. Data was collected from a random sample of 64 employees of a service organisation. Contrary to expectations, the work impact of ISO 9000 was not correlated with the efficiency and market outcomes of ISO 9000 certification but the employee involvement, influence and perception of ISO 9000 were. The conceptualization of the influence path of ISO 9000 implementation on the organisational outcomes may require rethinking as perception may have a direct effect on the outcomes without the mediation of the impact on work. In short, employees may report benefits or positive outcomes even though no change is reported in their work.

Quality assurance standards: comparison between IAEA 50-C/SG-Q and ISO 9001:1994

International Nuclear Information System (INIS)

2000-11-01

The International Atomic Energy Agency (IAEA) and the International Organization for Standardization (ISO) agreement regarding the scope and coverage of documents published by both organizations points out that the standards of safety developed by the IAEA are recommendations for use by its Member States in the framework of national regulations for the safe utilization of nuclear energy. Such standards should be considered as nuclear safety regulatory documents. The standards developed by the ISO are complementary technical documents emphasizing industrial application and contractual aspects. Regarding the quality assurance topic, the IAEA standards 50-C/SG-Q are mostly used directly or indirectly to establish the nuclear safety requirements at the utility-regulatory interface. The industrial ISO 9001 standards have progressively been used to implement the quality assurance requirements at the interface utility-supplier. The relationship between both standards is growing in significance owing to the impact upon the owners/operators of nuclear facilities and their contractors/suppliers. The relationship between the IAEA and ISO standards is considered critical, in particular regarding suppliers with a small range of nuclear supplies. These organizations are not always willing to prepare special quality assurance programmes based on nuclear safety standards. On the other hand, these organizations may be qualified on the basis of the ISO quality assurance standards. In any case, for delivering nuclear items and services the quality assurance programme must comply with the requirements established in the nuclear safety regulatory standards. This implies that the utility-supplier will have to demonstrate that the acceptable degree of quality assurance in relation to nuclear safety is accomplished. This may be achieved by imposing additional requirements on the supplier over and above those contained within the ISO. In order to provide a description of the differences

Analysis of the impact of ISO 14001 in the economic variables of the Spanish ceramic tile industry's companies; ISO 14001 y variables economicas, hay alguna relacion? Analisis de las empresas certificadas del sector ceramico espanol

Energy Technology Data Exchange (ETDEWEB)

Peiro-Signes, A.; Segarra-Ona, M.; Mondejar-Jimenez, J.; Vargas-Vargas, M.

2013-02-01

The increased in the adoption of formally environmental certified practices through environmental management systems is a provable fact. Its implementation, which has a high cost for the companies, is expected to generate benefits, although the relation between the implementation of ISO 14001 and its influence on the improvement of economic indicators over time has not been documented. This paper analyzes the relation between the implementation of an environmental management system, the ISO 14001, and economic performance in the short, medium and long term for the companies of the Spanish ceramic tile industry. It explores the economic indicators for each of the 66 manufacturing companies which have implemented the aforementioned standard from 1996 until 2009 through a comparison with a control group. Results show that ISO 14001 does not affect the economic results of the studied companies. We have not found significant differences in the operating income values, neither in the increase in revenues in the long term in any of the three analyzed periods, contrary to the expected results. (Author) 60 refs.

ISO 14000 and the nuclear licensing

International Nuclear Information System (INIS)

Martins, Nadia Soido Falcao

1999-01-01

As concern grows for maintaining and improving the quality of the environment and protecting human health, all the world is turning its attention to the potential environmental in pact of their industrial activities. One of the most important contribution in that way is the International Standard ISO 14000 series. In the utilization of nuclear energy, right from the inception, the safety of personnel, environment and the population has been the basic consideration. Over the years well established licenses criteria have been proposed to limit and control the environmental impact of the plant operation and emergencies situation. In this paper are discussed some specific requirements for implementation of the environmental management system specified by ISO 14000 compared to the environmental requirements for nuclear licensing. (author)

Direct synthesis of iso-butane from synthesis gas or CO2 over CuZnZrAl/Pd-β hybrid catalyst

Directory of Open Access Journals (Sweden)

Congming Li

2017-12-01

Full Text Available The effect of various factors on the catalytic performance of iso-butane formation over CuZnZrAl/Pd-β hybrid catalyst via synthesis gas or CO2 hydrogenation has been deeply investigated in this work. It was interesting to note that the iso-butane/n-butane ratio value was much higher than that of thermodynamic equilibrium (about 1/1, whose value was directly related to the reaction condition using this hybrid catalyst. In order to further clearly clarify this finding, various experimental reaction factors were selected to investigate the formation of iso-butane. The results revealed that increasing temperature, H2/COx, CO2/COx, and/or Pd loading possessed an inhibiting effect on the iso-butane yield. High selectivity of iso-butane could be achieved by increasing the reaction pressure, W/F and the weight ratio of CuZnZrAl methanol catalyst to Pd-β catalyst. It is also noted that the addition of water seriously suppressed the reaction activity, resulting in the low ratio of iso-butane/n-butane. A possible reaction route was elucidated based on the latest results. This might shed light on the development of a high efficient catalyst for iso-butane production from synthesis gas or CO2 hydrogenation. Keywords: Iso-butane, Synthesis gas, CO2, CuZnZrAl/Pd-β hybrid catalyst

Definition of a CDI metadata profile and its ISO 19139 based encoding

Science.gov (United States)

Boldrini, Enrico; de Korte, Arjen; Santoro, Mattia; Schaap, Dick M. A.; Nativi, Stefano; Manzella, Giuseppe

2010-05-01

The Common Data Index (CDI) is the middleware service adopted by SeaDataNet for discovery and query. The primary goal of the EU funded project SeaDataNet is to develop a system which provides transparent access to marine data sets and data products from 36 countries in and around Europe. The European context of SeaDataNet requires that the developed system complies with European Directive INSPIRE. In order to assure the required conformity a GI-cat based solution is proposed. GI-cat is a broker service able to mediate from different metadata sources and publish them through a consistent and unified interface. In this case GI-cat is used as a front end to the SeaDataNet portal publishing the original data, based on CDI v.1 XML schema, through an ISO 19139 application profile catalog interface (OGC CSW AP ISO). The choice of ISO 19139 is supported and driven by INSPIRE Implementing Rules, that have been used as a reference through the whole development process. A mapping from the CDI data model to the ISO 19139 was hence to be implemented in GI-cat and a first draft quickly developed, as both CDI v.1 and ISO 19139 happen to be XML implementations based on the same abstract data model (standard ISO 19115 - metadata about geographic information). This first draft mapping pointed out the CDI metadata model differences with respect to ISO 19115, as it was not possible to accommodate all the information contained in CDI v.1 into ISO 19139. Moreover some modifications were needed in order to reach INSPIRE compliance. The consequent work consisted in the definition of the CDI metadata model as a profile of ISO 19115. This included checking of all the metadata elements present in CDI and their cardinality. A comparison was made with respect to ISO 19115 and possible extensions were individuated. ISO 19139 was then chosen as a natural XML implementation of this new CDI metadata profile. The mapping and the profile definition processes were iteratively refined leading up to a

BiBTeX styl pro ČSN ISO 690 a ČSN ISO 690-2

OpenAIRE

Pyšný, Radek

2009-01-01

Tato práce popisuje průběh vytváření bibliografického stylu pro nástroj BibTeX, pomocí něhož lze v LaTeXu sázet bibliografické citace v souladu s normou ČSN ISO 690. V úvodu práce je proveden rozbor ČSN ISO 690. Následuje popis spolupráce mezi systémem LaTeX a nástrojem BibTeX. Podstatná část práce je věnována popisu struktury souborů, které BibTeX potřebuje pro svou funkci, tj. bibliografická databáze a bibliografický styl. Závěr této práce je věnovaný popisu vlastností vytvořeného bibliogra...

[ISO 9001-2000 certification for refractive laser treatment].

Science.gov (United States)

Lebuisson, D A; Arson, B; Abenhaïm, A; Albou-Ganem, C; Assouline, M; Chong Sit, D; Danan, A; Montefiore, G; Montin, J-F; Nguyen-Khoa, J-L; Pietrini, D; Saragoussi, J-J; Trong, Th; Amar, R

2005-05-01

To obtain ISO 9001-2000 certification for laser corneal refractive treatment, never before sought in Europe. The consulting firm Veritas led the certification process with the clinic's staff manager. This ISO norm is dedicated to the implementation of a quality management system. We assessed and optimized all necessary resources, evaluating customer satisfaction using patient and referring-physician surveys. We started quality rounds including surgeons, nurses, and technicians. Based on this preparation, we redefined and explained all processes including staff responsibilities and necessary resources in the quality manual. The procedure lasted 14 months with substantial involvement on the part of the management. Unconditional ISO 9001-2000 certification was granted by the independent audit firm, BVQI, in december 2003 for refractive laser treatment. The 2000 version of the new ISO 9001-2000 seeks to meet the demand for improving health care delivery in this field, most particularly by establishing a clear procedural orientation. Such certification enhances team work, stabilizes methodologies, and reinforces cohesion and self-audit. Patients notice that the center follows a consistent quality policy and are assured that the clinic respects rules and regulations. Certification is an advantageous alternative when accreditation cannot be considered. Our article discusses the steps taken in upper management, quality management, procedural guidance, as well as customer and staff counselling. It also discusses the project's cost/benefit ratio for the organization.

Examining database persistence of ISO/EN 13606 standardized electronic health record extracts: relational vs. NoSQL approaches.

Science.gov (United States)

Sánchez-de-Madariaga, Ricardo; Muñoz, Adolfo; Lozano-Rubí, Raimundo; Serrano-Balazote, Pablo; Castro, Antonio L; Moreno, Oscar; Pascual, Mario

2017-08-18

The objective of this research is to compare the relational and non-relational (NoSQL) database systems approaches in order to store, recover, query and persist standardized medical information in the form of ISO/EN 13606 normalized Electronic Health Record XML extracts, both in isolation and concurrently. NoSQL database systems have recently attracted much attention, but few studies in the literature address their direct comparison with relational databases when applied to build the persistence layer of a standardized medical information system. One relational and two NoSQL databases (one document-based and one native XML database) of three different sizes have been created in order to evaluate and compare the response times (algorithmic complexity) of six different complexity growing queries, which have been performed on them. Similar appropriate results available in the literature have also been considered. Relational and non-relational NoSQL database systems show almost linear algorithmic complexity query execution. However, they show very different linear slopes, the former being much steeper than the two latter. Document-based NoSQL databases perform better in concurrency than in isolation, and also better than relational databases in concurrency. Non-relational NoSQL databases seem to be more appropriate than standard relational SQL databases when database size is extremely high (secondary use, research applications). Document-based NoSQL databases perform in general better than native XML NoSQL databases. EHR extracts visualization and edition are also document-based tasks more appropriate to NoSQL database systems. However, the appropriate database solution much depends on each particular situation and specific problem.

The Effect of n vs. iso Isomerization on the Thermophysical Properties of Aromatic and Non-aromatic Ionic Liquids.

Science.gov (United States)

Rodrigues, Ana S M C; Almeida, Hugo F D; Freire, Mara G; Lopes-da-Silva, José A; Coutinho, João A P; Santos, Luís M N B F

2016-09-15

This work explores the n vs. iso isomerization effects on the physicochemical properties of different families of ionic liquids (ILs) with variable aromaticity and ring size. This study comprises the experimental measurements, in a wide temperature range, of the ILs' thermal behavior, heat capacities, densities, refractive indices, surface tensions, and viscosities. The results here reported show that the presence of the iso -alkyl group leads to an increase of the temperature of the glass transition, T g . The iso- pyrrolidinium (5 atoms ring cation core) and iso -piperidinium (6 atoms ring cation core) ILs present a strong differentiation in the enthalpy and entropy of melting. Non-aromatic ILs have higher molar heat capacities due to the increase of the atomic contribution, whereas it was not found any significant differentiation between the n and iso -alkyl isomers. A small increase of the surface tension was observed for the non-aromatic ILs, which could be related to their higher cohesive energy of the bulk, while the lower surface entropy observed for the iso isomers indicates a structural resemblance between the IL bulk and surface. The significant differentiation between ILs with a 5 and 6 atoms ring cation in the n -alkyl series (where 5 atoms ring cations have higher surface entropy) is an indication of a more efficient arrangement of the non-polar region at the surface in ILs with smaller cation cores. The ILs constituted by non-aromatic piperidinium cation, and iso -alkyl isomers were found to be the most viscous among the studied ILs due to their higher energy barriers for shear stress.

Framework for establishing records control in hospitals as an ISO 9001 requirement.

Science.gov (United States)

Al-Qatawneh, Lina

2017-02-13

Purpose The purpose of this paper is to present the process followed to control records in a Jordanian private community hospital as an ISO 9001:2008 standard requirement. Design/methodology/approach Under the hospital quality council's supervision, the quality management and development office staff were responsible for designing, planning and implementing the quality management system (QMS) using the ISO 9001:2008 standard. A policy for records control was established. An action plan for establishing the records control was developed and implemented. On completion, a coding system for records was specified to be used by hospital staff. Finally, an internal audit was performed to verify conformity to the ISO 9001:2008 standard requirements. Findings Successful certification by a neutral body ascertained that the hospital's QMS conformed to the ISO 9001:2008 requirements. A framework was developed that describes the records controlling process, which can be used by staff in any healthcare organization wanting to achieve ISO 9001:2008 accreditation. Originality/value Given the increased interest among healthcare organizations to achieve the ISO 9001 certification, the proposed framework for establishing records control is developed and is expected to be a valuable management tool to improve and sustain healthcare quality.

Vocational High School Effectiveness Standard ISO 9001: 2008 for Achievement Content Standards, Standard Process and Competency Standards Graduates

Directory of Open Access Journals (Sweden)

Yeni Ratih Pratiwi

2014-06-01

Full Text Available Efektivitas Sekolah Menengah Kejuruan Berstandar ISO 9001:2008 terhadap Pencapaian Standar Isi, Standar Proses dan Standar Kompetensi Lulusan Abstract: The purpose of this study was to determine differences in the effectiveness of the achievement of the content standards, process standards, and competency standards in vocational already standard ISO 9001: 2008 with CMS that has not been standardized ISO 9001: 2008 both in public schools and private schools. Data collection using the questionnaire enclosed Likert scale models. Analysis of data using one-way ANOVA using SPSS. The results showed: (1 there is no difference in effectiveness between public SMK ISO standard ISO standards with private SMK (P = 0.001; (2 there are differences in the effectiveness of public SMK SMK ISO standards with ISO standards have not (P = 0.000; (3 there are differences in the effectiveness of public SMK ISO standards with private vocational yet ISO standards (P = 0.000; (4 there are differences in the effectiveness of the private vocational school with vocational standard ISO standard ISO country has not (P = 0.015; (5 there are differences in the effectiveness of the private vocational bertandar ISO with private vocational yet standardized ISO (P = 0.000; (6 there was no difference in the effectiveness of public SMK has not been standardized by the ISO standard ISO private SMK yet. Key Words: vocational high school standards ISO 9001: 2008, the standard content, process standards, competency standards Abstrak: Tujuan penelitian ini untuk mengetahui perbedaan efektivitas pencapaian standar isi, standar proses, dan standar kompetensi lulusan pada SMK yang sudah berstandar ISO 9001:2008 dengan SMK yang belum berstandar ISO 9001:2008 baik pada sekolah negeri maupun sekolah swasta. Pengumpulan data menggunakan kuisioner tertutup model skala likert. Analisis data menggunakan ANOVA one way menggunakan program SPSS. Hasil penelitian menunjukkan: (1 ada perbedaan

Analysis of ISO 26262 Compliant Techniques for the Automotive Domain

NARCIS (Netherlands)

M. S. Kannan; Y. Dajsuren (Yanjindulam); Y. Luo; I. Barosan

2015-01-01

htmlabstractThe ISO 26262 standard denes functional safety for automotive E/E systems. Since the publication of the rst edition of this standard in 2011, many dierent safety techniques complying to the ISO 26262 have been developed. However, it is not clear which parts and (sub-) phases of the

Analysis of ISO 26262 compliant techniques for the automotive domain

NARCIS (Netherlands)

S., Manoj Kannan; Dajsuren, Y.; Luo, Y.; Barosan, I.; Antkiewicz, M.; Atlee, J.; Dingel, J.; S, R.

2015-01-01

The ISO 26262 standard defines functional safety for automotive E/E systems. Since the publication of the first edition of this standard in 2011, many different safety techniques complying to the ISO 26262 have been developed. However, it is not clear which parts and (sub-) phases of the standard

Diagnóstico da integração dos sistemas de gestão ISO 9001, ISO 14001 e OHSAS 18001

Directory of Open Access Journals (Sweden)

Samuel Vinícius Bonato

2015-09-01

Full Text Available Este artigo apresenta os resultados de uma pesquisa que teve por finalidade o diagnóstico do nível de integração de sistemas de gestão baseados nas normas ISO 9001, ISO 14001 e OHSAS 18001 em empresas do ramo metal-mecânico. Inicialmente foi descrito o método de diagnóstico e posteriormente realizada a sua aplicação em uma empresa já certificada nas três normas, mas que possui dois sistemas de gestão distintos: o Sistema de Gestão da Qualidade (SGQ baseado na norma ISO 9001 e o Sistema de Gestão de Saúde, Segurança e Meio Ambiente (SSM baseado nas normas ISO 14001 e OHSAS 18001. Entre os principais resultados, destaca-se a aceitação favorável do diagnóstico da integração na empresa estudada. Com a realização do diagnóstico, verificou-se que a organização não atende totalmente a integração de nenhum dos requisitos avaliados. Foram sugeridas oportunidades de melhoria para integração dos requisitos normativos comuns, reduzindo custos e recursos para manutenção do sistema de gestão da empresa.

Discussion on the compilation of document of iso quality management system for radiation sterilization enterprises

International Nuclear Information System (INIS)

Li Chunhong; Ha Yiming; Zhou Hongjie; Feng Zhiguo; Wang Feng

2006-01-01

According to the character of cooperation of radiation sterilization, and association with request of ISO9001, ISO13485 and ISO11137, compilation of document in quality manual, procedure document and technological document during certification of ISO quality management system of cooperation of radiation sterilization was discussed. (authors)

Interim Report on ISO TC 163 Working Group 3. Annual progress report

Energy Technology Data Exchange (ETDEWEB)

Fairey, Philip [Florida Solar Energy Center, Cocoa, FL (United States)

2009-04-02

This reports cover the initial year efforts of the International Standards Organization (ISO) to develop international standards for rating the energy performance of buildings. The author of this report is a participant in this effort. This report summarizes the activities of the ISO Working Group charged with development of these standards and makes recommendations to the sponsors for future U.S. involvement in this ISO effort.

Progress report on the management of the NEA ISOE system

Energy Technology Data Exchange (ETDEWEB)

Lazo, E. [OECD Nuclear Energy Agency, Issy-les-Moulineaux (France)

1995-03-01

The Information System on Occupational Exposure (ISOE) was launched by the Organization for Economic Cooperation and Development (OECD), Nuclear Energy Agency (NEA) on 1 January, 1992, to facilitate the communication of dosimetric and ALARA implementation data among nuclear utilities around the world. After two years of operation the System has become a mature interactive network for transfer of data and experience. Currently, 37 utilities from 12 countries, representing 289 power plants, and 12 national regulatory authorities participate in ISOE. Agreements for cooperation also exist between the NEA and the Commission of the European Communities (CEC), and the Paris Center of the WOrld Association of Nuclear Operators (WANO-PC). In addition, the International Atomic Energy Agency (IAEA) is acting as a co-sponsor of ISOE for the participation of non-NEA member countries. Three Regional Technical Centres, Europe, Asia, and Non-NEA member countries, serve to administer the system. The ISOE Network is comprised of three data bases and a communications network at several levels. The three ISOE data bases include the following types of information: NEA1 - annual plant dosimetric information; NEA2 - plant operational characteristics for dose and dose rate reduction; and NEA3 - job specific ALARA practices and experiences. The ISOE communications network has matured greatly during 1992 and 1993. In addition to having access to the above mentioned data bases, participants may now solicit information on new subjects, through the Technical Centres, from all other participants on a real-time basis. Information Sheets on these studies are produced for distribution to all participants. In addition, Topical Reports on areas of interest are produced, and Topical Meetings are held annually.

Progress report on the management of the NEA ISOE system

International Nuclear Information System (INIS)

Lazo, E.

1995-01-01

The Information System on Occupational Exposure (ISOE) was launched by the Organization for Economic Cooperation and Development (OECD), Nuclear Energy Agency (NEA) on 1 January, 1992, to facilitate the communication of dosimetric and ALARA implementation data among nuclear utilities around the world. After two years of operation the System has become a mature interactive network for transfer of data and experience. Currently, 37 utilities from 12 countries, representing 289 power plants, and 12 national regulatory authorities participate in ISOE. Agreements for cooperation also exist between the NEA and the Commission of the European Communities (CEC), and the Paris Center of the WOrld Association of Nuclear Operators (WANO-PC). In addition, the International Atomic Energy Agency (IAEA) is acting as a co-sponsor of ISOE for the participation of non-NEA member countries. Three Regional Technical Centres, Europe, Asia, and Non-NEA member countries, serve to administer the system. The ISOE Network is comprised of three data bases and a communications network at several levels. The three ISOE data bases include the following types of information: NEA1 - annual plant dosimetric information; NEA2 - plant operational characteristics for dose and dose rate reduction; and NEA3 - job specific ALARA practices and experiences. The ISOE communications network has matured greatly during 1992 and 1993. In addition to having access to the above mentioned data bases, participants may now solicit information on new subjects, through the Technical Centres, from all other participants on a real-time basis. Information Sheets on these studies are produced for distribution to all participants. In addition, Topical Reports on areas of interest are produced, and Topical Meetings are held annually

Implementation of ISO 9000 in the radiation processing industry - the Raychem experience

International Nuclear Information System (INIS)

Vroom D.A.

1995-01-01

Raychem is a large multinational company comprising a number of relatively autonomous operating divisions each of which serves a different market area. Traditionally these divisions have included all of the functions necessary to pursue their business including sales, marketing, development, manufacturing and areas such as quality assurance, finance, etc. The autonomous nature of these divisions coupled with the fact that they were essentially stand alone businesses has led to a lack of consistent systems across the corporation. As a consequence, all Raychem operating divisions have approached ISO certification independently. In fact, not all divisions are currently certified. Because of this, each organization has incorporated the radiation process in its quality assurance system in a different manner. The presnetation will look briefly at how different divisions have dealt with the radiation process in their ISO documentation

ISO 26000 – An Integrative Approach of Corporate Social Responsibility

Directory of Open Access Journals (Sweden)

Herciu Mihaela

2016-04-01

Full Text Available ISO 26000 represents a guidance on corporate social responsibility and it is, at the present time, one of the most important document on CSR in the world. Without being mandatory or regulated, ISO 26000 is focus on seven core subjects that have to be approached synergistic – governance, human right, labor, environment, business practices, consumer, and community – in order to achieve its goal. The present paper intends to present and analyze the seven core subjects of ISO 26000 from tow perspectives: by emphasizing the benefits of implementing the standard into the business strategy and by revealing the correlation between corporate social responsibility and sustainable development.

Age, colors and ISO standards

NARCIS (Netherlands)

Nes, van F.L.; Eschbach, R; Marcu, G.G.; Tominaga, S.; Rizzi, A.

2010-01-01

Age influences all bodily functions, also vision. Therefore, the effects of age on vision should be mirrored in ergonomic requirements laid down in display standards such as ISO 9241-300/307, 'Electronic visual display requirements'. However, this is only true to a limited extent - just as is the

Views on peak oil and its relation to climate change policy

International Nuclear Information System (INIS)

Verbruggen, Aviel; Al Marchohi, Mohamed

2010-01-01

Definitions of fossil fuel reserves and resources and assessed stock data are reviewed and clarified. Semantics explain a large stake of conflict between advocate and critical voices on peak oil. From a holistic sources-sinks perspective, limited carrying capacity of atmospheric sinks, not absolute scarcity in oil resources, will impose tight constraints on oil use. Eventually observed peaks in oil production in nearby years will result from politically imposed limits on carbon emissions, and not be caused by physical lack of oil resources. Peak-oil belief induces passive climate policy attitudes when suggesting carbon dioxide emissions will peak naturally linked to dwindling oil supplies. Active policies for reducing emissions and use of fossil fuels will also encompass higher energy end-use prices. Revenues obtained from higher levies on oil use can support financing energy efficiency and renewable energy options. But when oil producers charge the higher prices they can pump new oil for many decades, postponing peak oil to occur while extending carbon lock-in.

Specification of Energy Assessment Methodologies to Satisfy ISO 50001 Energy Management Standard

Science.gov (United States)

Kanneganti, Harish

Energy management has become more crucial for industrial sector as a way to lower their cost of production and in reducing their carbon footprint. Environmental regulations also force the industrial sector to increase the efficiency of their energy usage. Hence industrial sector started relying on energy management consultancies for improvements in energy efficiency. With the development of ISO 50001 standard, the entire energy management took a new dimension involving top level management and getting their commitment on energy efficiency. One of the key requirements of ISO 50001 is to demonstrate continual improvement in their (industry) energy efficiency. The major aim of this work is to develop an energy assessment methodology and reporting format to tailor the needs of ISO 50001. The developed methodology integrates the energy reduction aspect of an energy assessment with the requirements of sections 4.4.3 (Energy Review) to 4.4.6 (Objectives, Targets and Action Plans) in ISO 50001 and thus helping the facilities in easy implementation of ISO 50001.

Implementation of ISO 10110 optics drawing standards for the National Ignition Facility

International Nuclear Information System (INIS)

Aikens, D. M.; English, R. E.; Wang, D. Y.

1999-01-01

The National Ignition Facility (NIF) project elected to implement ISO 10110 standard for the specifications of NIF optics drawings in 1996. More than 7,000 NIF large optics and 20,000 NIF small optics will be manufactured based on ISO 10110 indications. ISO 10110 standard meets many of the needs of the NIF optics specifications. It allows the optical engineer to quantify and clearly communicate the desired optical specifications. While no single drawing standard specifies all the requirements of high energy laser system, a combination of ISO 10110 standard with detailed notes make it possible to apply international drawing standards to the NIF laser system. This paper will briefly describe LLNL's interpretation and implementation of the ISO 10110 drawing standard, present some examples of NIF optics drawings, and discuss pros and cons of the indications from the perspective of this application. Emphasis will be given to the surface imperfection specifications, known as 5/, for the NIF optics

Implementation of ISO 10110 optics drawing standards for the National Ignition Facility

Science.gov (United States)

Wang, David Y.; English, R. Edward, Jr.; Aikens, David M.

1999-11-01

The National Ignition Facility (NIF) project elected to implement ISO 10110 standard for the specifications of NIF optics drawings in 1996. More than 7,000 NIF large optics and 20,000 NIF small optics will be manufactured based on ISO 10110 indications. ISO 10110 standard meets many of the needs of the NIF optics specifications. It allows the optical engineer to quantify and clearly communicate the desired optical specifications. While no single drawing standard specifies all the requirements of high energy laser system, a combination of ISO 10110 standard with detailed notes make it possible to apply international drawing standards to the NIF laser system. This paper will briefly describe LLNL's interpretation and implementation of the ISO 10110 drawing standard, present some examples of NIF optics drawings, and discuss pros and cons of the indications from the perspective of this application. Emphasis will be given to the surface imperfection specifications, known as 5/, for the NIF optics.

Ecodesign Maturity Model as a framework to support the transition towards ISO 14.001: 2015 certification

DEFF Research Database (Denmark)

Pigosso, Daniela Cristina Antelmi; McAloone, Tim C.

2015-01-01

Currently, the certification standard for Environmental Management Systems (EMS) ISO 14.001:2011 is under a major revision process, regarding its structure and requirements. The current draft entails major changes related to the integration of the product life cycle perspective into business...... processes, such as product development and value chain. The standard is expected to be launched in late 2015 with a 3-year transition period. This paper explores the application of the Ecodesign Maturity Model (EcoM2) as a framework to support the planning and implementation of ISO 14.001:2015, based...

Plasma 8-iso-Prostaglandin F2α, a possible prognostic marker in aneurysmal subarachnoid hemorrhage.

Science.gov (United States)

Pan, De-Sheng; Yan, Min; Hassan, Muhammad; Fang, Ze-Bin; Chen, Man-Tao

2017-06-01

8-iso-Prostaglandin F2α (8-iso-PGF2α) is a potential biomarker of oxidative stress. This study clarified whether plasma 8-iso-PGF2α concentrations were affected and its underlying relevance to prognosis in aneurysmal subarachnoid hemorrhage (aSAH). In this prospective, observational study, a total of 170 controls and 170 aSAH patients were enrolled. Plasma 8-iso-PGF2α concentrations were detected using an ELISA. Severity was assessed by World Federation of Neurological Surgeons (WFNS) scale and modified Fisher grading scale. Clinical outcomes included 6-month mortality and poor outcome referred to as Glasgow outcome scale score of 1-3. As compared to controls, admission plasma 8-iso-PGF2α concentrations were significantly enhanced. Increased concentrations of plasma 8-iso-PGF2α correlated with WFNS scores and modified Fisher scores. 8-iso-PGF2α in plasma was an independent predictor for clinical outcomes. Under ROC curve, the predictive values of 8-iso-PGF2α concentrations resembled those of WFNS scores and modified Fisher scores for clinical outcomes. An elevation in plasma 8-iso-PGF2α concentrations is associated with the severity and poor outcome after aSAH, substantializing 8-iso-PGF2α as a potential prognostic biomarker of aSAH. Copyright © 2017. Published by Elsevier B.V.

Determination of trapping parameters of dosimetric thermoluminescent glow peak of lithium triborate (LiB{sub 3}O{sub 5}) activated by aluminum

Energy Technology Data Exchange (ETDEWEB)

Kafadar, V. Emir [University of Gaziantep, Department of Engineering Physics, 27310 Gaziantep (Turkey); Yazici, A. Necmeddin, E-mail: yazici@gantep.edu.t [University of Gaziantep, Department of Engineering Physics, 27310 Gaziantep (Turkey); Yildirim, R. Gueler [University of Gaziantep, Department of Engineering Physics, 27310 Gaziantep (Turkey)

2009-07-15

Lithium triborate (LBO) is a newly developed ideal nonlinear optical (NLO) crystal used in laser weapon, welder, radar, tracker, surgery, communication, etc. The effective atomic number (Z{sub eff}=7.3) makes it a tissue equivalent material and this encourages studies on its thermoluminescence (TL) properties for a radiation dosimetry. The previous studies have shown that Al-doped LiB{sub 3}O{sub 5} is a promising thermoluminescent dosimetric (TLD) material for dosimetric purposes and continuous and systematic investigations to improve its quality to get ones suited for dosimeter applications are worthy. In the given study, the additive dose (AD), initial rise with partial cleaning (IR), variable heating rate (VHR), peak shape (PS), three-points method (TPM) and computerized glow deconvolution (CGCD) methods were used to determine the kinetic parameters, namely the order of kinetics (b), activation energy (E{sub a}) and the frequency factor (s) associated with the dosimetric thermoluminescent glow peak (P3) of Al-doped LiB{sub 3}O{sub 5} after different dose levels with beta-irradiation.

An extensive deletion causing overproduction of yeast iso-2-cytochrome c

International Nuclear Information System (INIS)

McKnight, G.L.; Cardillo, T.S.; Sherman, F.

1981-01-01

CYC7-H3 is a cis-dominant regulatory mutation that causes a 20-fold overproduction of yeast iso-2-cytochrome c. The CYC7-H3 mutation is an approximately 5 kb deletion with one breakpoint located in the 5' noncoding region of the CYC7 gene, approximately 200 base from the ATG initiation codon. The deletion apparently fuses a new regulatory region to the structural portion of the CYC7 locus. The CYC7-H3 deletion encompasses the RAD23 locus, which controls UV sensitivity and the ANP1 locus, which controls osmotic sensitivity. The gene cluster CYC7-RAD23-ANP1 displays striking similarity to the gene cluster CYC1-OSM1-RAD7, which controls, respectively, iso-1-cytochrome c, osmotic sensitivity and UV sensitivity. We suggest that these gene clusters are related by an ancient transpositional event

Iso-effect table for radiation tolerance of the human spinal cord

International Nuclear Information System (INIS)

Cohen, L.; Creditor, M.

1981-01-01

Available literature on radiation injury to the human spinal cord was collected into a comprehensive data set relating the incidence of myelopathy to dosage, number of fractions and total treatment time. The data was analyzed using a search program (RAD3) to derive best-fitting cell kinetic parameters on the assumption that radiation myelopathy arises from cellular depletion in the irradiated tissues. From these parameters iso-effect tables were constructed for a wide range of treatment schedules, including daily treatment as well as fractionation at longer intervals. The tables provide a set of limiting doses, above which the risk of radiation injury to the spinal cord becomes substantial. General application of NSD tolerance limits could lead to systematic overdosage of the spinal cord, especially with large individual fractions or short treatment times. We conclude that the computed iso-effect tables provide a more reliable clinical guide than conventional time-dose equations

75 FR 5779 - Notice Providing Agenda for Technical Conference on RTO/ISO Responsiveness

Science.gov (United States)

2010-02-04

... Conference on RTO/ISO Responsiveness January 27, 2010. California Independent System Operator Docket No. ER09.... Southwest Power Pool, Inc Docket Nos. ER09-1050-000, ER09- 1192-000. ISO New England, Inc. and New England.... Agenda--Technical Conference on RTO/ISO Responsiveness February 4, 2010 12:30 Panel 1--Stakeholder...

ISO 9000 Series Certification Over Time: what have we learnt?

NARCIS (Netherlands)

A. van der Wiele (Ton); A.M. Brown (Alan)

2002-01-01

textabstractThe ISO 9000 experiences of the same sample of organisations over a five year time period is examined in this paper. The responses to a questionnaire sent out at the end of 1999 to companies which had a reasonably long term experience with the ISO 9000 series quality system are analysed.

Communication - An Effective Tool for Implementing ISO 14001/EMS

Energy Technology Data Exchange (ETDEWEB)

Rachel Damewood; Bowen Huntsman

2004-04-01

The Idaho National Engineering and Environmental Laboratory (INEEL) received ISO 14001/EMS certification in June 2002. Communication played an effective role in implementing ISO 14001/EMS at the INEEL. This paper describes communication strategies used during the implementation and certification processes. The INEEL achieved Integrated Safety Management System (ISMS) and Voluntary Protection Program (VPP) Star status in 2001. ISMS implemented a formal process to plan and execute work. VPP facilitated worker involvement by establishing geographic units at various facilities with employee points of contact and management champions. The INEEL Environmental Management System (EMS) was developed to integrate the environmental functional area into its ISMS and VPP. Since the core functions of ISMS, VPP, and EMS are interchangeable, they were easy to integrate. Communication is essential to successfully implement an EMS. (According to ISO 14001 requirements, communication interacts with 12 other elements of the requirements.) We developed communication strategies that integrated ISMS, VPP, and EMS. For example, the ISMS, VPP, and EMS Web sites communicated messages to the work force, such as “VPP emphasizes the people side of doing business, ISMS emphasizes the system side of doing business, and EMS emphasizes the systems to protect the environment; but they all define work, identify and analyze hazards, and mitigate the hazards.” As a result of this integration, the work force supported and implemented the EMS. In addition, the INEEL established a cross-functional communication team to assist with implementing the EMS. The team included members from the Training and Communication organizations, VPP office, Pollution Prevention, Employee and Media Relations, a union representative, facility environmental support, and EMS staff. This crossfunctional team used various communication strategies to promote our EMS to all organization levels and successfully implemented EMS

A COMPREHENSIVE STUDY OF GAMMA-RAY BURST OPTICAL EMISSION. II. AFTERGLOW ONSET AND LATE RE-BRIGHTENING COMPONENTS

Energy Technology Data Exchange (ETDEWEB)

Liang Enwei; Li Liang; Liang Yunfeng; Tang Qingwen; Chen Jiemin; Lu Ruijing; Lue Lianzhong [Department of Physics and GXU-NAOC Center for Astrophysics and Space Sciences, Guangxi University, Nanning 530004 (China); Gao He; Zhang, Bing; Lue Houjun [Department of Physics and Astronomy, University of Nevada, Las Vegas, NV 89154 (United States); Wu Xuefeng [Purple Mountain Observatory, Chinese Academy of Sciences, Nanjing 210008 (China); Yi Shuangxi; Dai Zigao [School of Astronomy and Space Science, Nanjing University, Nanjing, Jiangsu 210093 (China); Zhang Jin; Wei Jianyan, E-mail: lew@gxu.edu.cn, E-mail: zhang@physics.unlv.edu [National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 (China)

2013-09-01

We continue our systematic statistical study of various components of gamma-ray burst (GRB) optical light curves. We decompose the early onset bump and the late re-brightening bump with empirical fits and analyze their statistical properties. Among the 146 GRBs that have well-sampled optical light curves, the onset and re-brightening bumps are observed in 38 and 26 GRBs, respectively. It is found that the typical rising and decaying slopes for both the onset and re-brightening bumps are {approx}1.5 and {approx} - 1.15, respectively. No early onset bumps in the X-ray band are detected to be associated with the optical onset bumps, while an X-ray re-brightening bump is detected for half of the re-brightening optical bumps. The peak luminosity is anti-correlated with the peak time L{sub p}{proportional_to}t{sub p}{sup -1.81{+-}0.32} for the onset bumps and L{sub p}{proportional_to}t{sub p}{sup -0.83{+-}0.17} for the re-brightening bumps. Both L{sub p} and the isotropic energy release of the onset bumps are correlated with E{sub {gamma},iso}, whereas no similar correlation is found for the re-brightening bumps. These results suggest that the afterglow onset bumps are likely due to the deceleration of the GRB fireballs. Taking the onset bumps as probes for the properties of the fireballs and their ambient medium, we find that the typical power-law index of the relativistic electrons is 2.5 and the medium density profile behaves as n{proportional_to}r {sup -1} within the framework of the synchrotron external shock models. With the medium density profile obtained from our analysis, we also confirm the correlation between the initial Lorentz factor ({Gamma}{sub 0}) and E{sub iso,{gamma}} in our previous work. The jet component that produces the re-brightening bump seems to be on-axis and independent of the prompt emission jet component. Its typical kinetic energy budget would be about one order of magnitude larger than the prompt emission component, but with a lower {Gamma

Relation between Peak Power Output in Sprint Cycling and Maximum Voluntary Isometric Torque Production.

Science.gov (United States)

Kordi, Mehdi; Goodall, Stuart; Barratt, Paul; Rowley, Nicola; Leeder, Jonathan; Howatson, Glyn

2017-08-01

From a cycling paradigm, little has been done to understand the relationships between maximal isometric strength of different single joint lower body muscle groups and their relation with, and ability to predict PPO and how they compare to an isometric cycling specific task. The aim of this study was to establish relationships between maximal voluntary torque production from isometric single-joint and cycling specific tasks and assess their ability to predict PPO. Twenty male trained cyclists participated in this study. Peak torque was measured by performing maximum voluntary contractions (MVC) of knee extensors, knee flexors, dorsi flexors and hip extensors whilst instrumented cranks measured isometric peak torque from MVC when participants were in their cycling specific position (ISOCYC). A stepwise regression showed that peak torque of the knee extensors was the only significant predictor of PPO when using SJD and accounted for 47% of the variance. However, when compared to ISOCYC, the only significant predictor of PPO was ISOCYC, which accounted for 77% of the variance. This suggests that peak torque of the knee extensors was the best single-joint predictor of PPO in sprint cycling. Furthermore, a stronger prediction can be made from a task specific isometric task. Copyright © 2017 Elsevier Ltd. All rights reserved.

ISO 14001: implementar ou não? Uma proposta para a tomada de decisão ISO 14001: adopt it or not? A proposal for the decision making process

Directory of Open Access Journals (Sweden)

Giuliano Nacarato Moretti

2008-12-01

Full Text Available Entre as vantagens e desvantagens oferecidas pela implementação da norma ISO 14001, o empresário, muitas vezes, não encontra subsídios suficientes para a tomada de decisão pela adoção ou não da referida norma. Este trabalho apresenta uma ferramenta de auxílio à tomada de decisão empresarial, promovendo um estudo sobre a real necessidade e viabilidade da implementação da norma ISO 14001 e a respectiva certificação. Trata-se de uma análise multicriterial, em que se verifica a compatibilidade entre o perfil organizacional e a norma ISO 14001. Busca-se facilitar a decisão das organizações em adotar ou não a ISO 14001, por meio de uma recomendação que aumente sua probabilidade de atingir os objetivos almejados. A ferramenta demonstrou sua forte aplicabilidade quando implementada em duas empresas.One of the difficulties of the decision making process, is that many entrepreneurs may find themselves incapable of finding enough subsidies for the decision of adopting or not the ISO 14001 standard. This work presents a tool that facilitates corporate decision making, providing a thorough analysis of the real necessity and feasibility of the implementation of the ISO 14001 standard and its certification. This tool consists of a multicriterial analysis, in which is possible to verify the compatibility between the organizational profile and the ISO 14001 standard. This recommendation of adopting or not the ISO 14001 standard seeks to facilitate the organization decision making; and, as a result, it also enhances the probability of the organization attaining its objectives. This tool presented a strong applicability when implemented in two companies.

Iso-vector form factors of the delta and nucleon in QCD sum rules

International Nuclear Information System (INIS)

Ozpineci, A.

2012-01-01

Form factors are important non-perturbative properties of hadrons. They give information about the internal structure of the hadrons. In this work, iso-vector axial-vector and iso-vector tensor form factors of the nucleon and the iso-vector axial-vector Δ→N transition form factor calculations in QCD Sum Rules are presented.

EVALUASI EFEKTIVITAS PENERAPAN SISTEM MANAJEMEN LINGKUNGAN ISO 14001 DI PABRIK BAN XYZ-JAWA BARAT (Evaluation on The Effectiveness of Implementation ISO 14001 Environmental Management System in XYZ Tyre Factory-West Java

Directory of Open Access Journals (Sweden)

Muhammad Ryan Natasaputra

2015-11-01

industry that has been committed to improve the environmental performance by adopting the ISO 14001 Environmental Management System (EMS. The objective of this research was to evaluate the effectiveness of implementation ISO 14001 EMS towards management performance, environmental performance, and conformity with Occupational Health and Safety Assessment Series (OHSAS 18001 certification. This research was conducted with two methods, primary data collection through field monitoring and secondary data collection through documents related with EMS along with measurement data results of Significant Environmental Aspect (SEA. The data were evaluated and compared with SNI 19-14001-2005, company environmental programs, along with prevailed regulatory legislation in order to determined the effectiveness of implementation ISO 14001 EMS. The result of research shows that the environmental policy was appropriate with three principal commitments in SNI 19-14001-2005. Identification and classification procedure of SEA was carried out with assessment method about four criteria that made by tyre factory management. The measurement data result of SEA that evaluated were set of noise, dust, industrial waste water, and the use of water. The effectiveness of implementation ISO 14001 EMS in tyre factory through the assessment result of management performance was 80% and environmental performance from the measurement data result of SEA was 81.3%, generally proved that the implementation of ISO 14001 EMS with the accomplishment value 80.7% was effective in comply with the purpose of preventing pollution commitment, application of environmental programs, and prevailed regulatory legislation. Nonconformity caused by the problem of communication, employee awareness, and technical worthiness. In case of occupational health and safety there was an integration with OHSAS 18001 through Personal Protective Equipment (PPE and emergency preparedness procedure.

A search for PAHs in the ISO spectra of comet Hale-Bopp

Science.gov (United States)

Crovisier, J.; Bockelée-Morvan, D.

2007-12-01

From a new analysis of a spectrum of comet C/1995 O1 (Hale-Bopp) obtained with the Infrared Space Observatory (ISO), Lisse et al. (2007) claimed the identification of many new dust species. Among them are PAHs, which were not found in our first analysis of the ISO spectra. We present a re-examination of the ISO observations of comet Hale-Bopp, which does not confirm the conclusion of Lisse et al.

U-value measurements on ISO round Robin window

DEFF Research Database (Denmark)

Duer, Karsten

1997-01-01

9 laboratories in 6 european and 2 north american countries have participated in a round robin U-value test of a standard facade window. The objective of the round robin test was to verify that the ISO/CEN proposals for U-value measurement standard is robust.......9 laboratories in 6 european and 2 north american countries have participated in a round robin U-value test of a standard facade window. The objective of the round robin test was to verify that the ISO/CEN proposals for U-value measurement standard is robust....

The new ISO 6579-1: A real horizontal standard for detection of Salmonella, at last!

Science.gov (United States)

Mooijman, Kirsten A

2018-05-01

Up to 2016, three international standard methods existed for the detection of Salmonella spp. in food, animal feed and samples from the primary production stage: ISO 6785:2001 for milk and milk products, ISO 6579:2002 for (other) food and animal feed and Annex D of ISO 6579:2007 for samples from the primary production stage. In 2009, an ISO/CEN working group started with the revision of ISO 6579:2002 with two main aims: combining the three aforementioned standards in one document and improving the information in ISO 6579:2002. Additionally it was decided to split ISO 6579 into three parts, where part 1 describes the detection, part 2 the enumeration by mini-MPN (published in 2012) and part 3 the serotyping of Salmonella (published in 2014). This paper describes the experiments and choices made for improving the part on detection of Salmonella (ISO 6579-1). The final voting stage on (draft) ISO 6579-1 was finished by the end of December 2016, with a positive outcome. Finally, a real horizontal standard became available for detection of Salmonella in food, animal feed, environmental samples in the area of food production and food handling and in samples from the primary production stage in 2017. Copyright © 2017 Elsevier Ltd. All rights reserved.

Iso-α-acids, Bitter Components of Beer, Prevent Inflammation and Cognitive Decline Induced in a Mouse Model of Alzheimer's Disease*

Science.gov (United States)

Ano, Yasuhisa; Dohata, Atsushi; Taniguchi, Yoshimasa; Hoshi, Ayaka; Uchida, Kazuyuki; Takashima, Akihiko; Nakayama, Hiroyuki

2017-01-01

Alongside the rapid growth in aging populations worldwide, prevention and therapy for age-related memory decline and dementia are in great demand to maintain a long, healthy life. Here we found that iso-α-acids, hop-derived bitter compounds in beer, enhance microglial phagocytosis and suppress inflammation via activation of the peroxisome proliferator-activated receptor γ. In normal mice, oral administration of iso-α-acids led to a significant increase both in CD11b and CD206 double-positive anti-inflammatory type microglia (p iso-α-acids resulted in a 21% reduction in amyloid β in the cerebral cortex as observed by immunohistochemical analysis, a significant reduction in inflammatory cytokines such as IL-1β and chemokines including macrophage inflammatory protein-1α in the cerebral cortex (p iso-α-acid-fed mice were due to the induction of microglia to an anti-inflammatory phenotype. The present study is the first to report that amyloid β deposition and inflammation are suppressed in a mouse model of Alzheimer's disease by a single component, iso-α-acids, via the regulation of microglial activation. The suppression of neuroinflammation and improvement in cognitive function suggests that iso-α-acids contained in beer may be useful for the prevention of dementia. PMID:28087694

Nonparametric decision tree: The impact of ISO 9000 on certified and non certified companies Nonparametric decision tree: The impact of ISO 9000 on certified and non certified companies Nonparametric decision tree: The impact of ISO 9000 on certified and non certified companies

Directory of Open Access Journals (Sweden)

Joaquín Texeira Quirós

2013-09-01

Full Text Available Purpose: This empirical study analyzes a questionnaire answered by a sample of ISO 9000 certified companies and a control sample of companies which have not been certified, using a multivariate predictive model. With this approach, we assess which quality practices are associated to the likelihood of the firm being certified. Design/methodology/approach: We implemented nonparametric decision trees, in order to see which variables influence more the fact that the company be certified or not, i.e., the motivations that lead companies to make sure. Findings: The results show that only four questionnaire items are sufficient to predict if a firm is certified or not. It is shown that companies in which the respondent manifests greater concern with respect to customers relations; motivations of the employees and strategic planning have higher likelihood of being certified. Research implications: the reader should note that this study is based on data from a single country and, of course, these results capture many idiosyncrasies if its economic and corporate environment. It would be of interest to understand if this type of analysis reveals some regularities across different countries. Practical implications: companies should look for a set of practices congruent with total quality management and ISO 9000 certified. Originality/value: This study contributes to the literature on the internal motivation of companies to achieve certification under the ISO 9000 standard, by performing a comparative analysis of questionnaires answered by a sample of certified companies and a control sample of companies which have not been certified. In particular, we assess how the manager’s perception on the intensity in which quality practices are deployed in their firms is associated to the likelihood of the firm being certified.Purpose: This empirical study analyzes a questionnaire answered by a sample of ISO 9000 certified companies and a control sample of companies

α-Iso-cubebene exerts neuroprotective effects in amyloid beta stimulated microglia activation.

Science.gov (United States)

Park, Sun Young; Park, Se Jin; Park, Nan Jeong; Joo, Woo Hong; Lee, Sang-Joon; Choi, Young-Whan

2013-10-25

Schisandra chinensis is commonly used for food and as a traditional remedy for the treatment of neuronal disorders. However, it is unclear which component of S. chinensis is responsible for its neuropharmacological effects. To answer this question, we isolated α-iso-cubebene, a dibenzocyclooctadiene lignin, from S. chinensis and determined if it has any anti-neuroinflammatory and neuroprotective properties against amyloid β-induced neuroinflammation in microglia. Microglia that are stimulated by amyloid β increased their production of pro-inflammatory cytokines and chemokines, prostaglandin E2 (PGE2), nitric oxide (NO) and reactive oxygen species (ROS) and the enzymatic activity of matrix metalloproteinase 9 (MMP-9). We found this was all inhibited by α-iso-cubebene. Consistent with these results, α-iso-cubebene inhibited the expression of inducible nitric oxide synthase (iNOS), cyclooxygenase 2 (COX-2) and MMP-9 in amyloid β-stimulated microglia. Subsequent mechanistic studies revealed that α-iso-cubebene inhibited the phosphorylation and degradation of IκB-α, the phosphorylation and transactivity of NF-κB, and the phosphorylation of MAPK in amyloid β-stimulated microglia. These results suggest that α-iso-cubebene impairs the amyloid β-induced neuroinflammatory response of microglia by inhibiting the NF-κB and MAPK signaling pathways. Importantly, α-iso-cubebene can provide critical neuroprotection for primary cortical neurons against amyloid β-stimulated microglia-mediated neurotoxicity. To the best of our knowledge, this is the first report showing that α-iso-cubebene can provide neuroprotection against, and influence neuroinflammation triggered by, amyloid β activation of microglia. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

ISO sertifikaat aitab otsustada / Toomas Udu

Index Scriptorium Estoniae

Udu, Toomas

2005-01-01

Ilmunud ka: Delovõje Vedomosti : Transport i logistika 25. mai lk. 8. Teenuse kvaliteedi näitajad logistikafirmas ISO standardi alusel. Vt. samas: Eestis kasutatakse kolme kvaliteedistandardit; Kuidas mõjutada kvaliteeti läbi juhtimissüsteemi

Gaining competitive advantage in personal dosimetry services through ISO 9001 certification

International Nuclear Information System (INIS)

Noriah, M.A.

2005-01-01

Full text: In Malaysia, the harmonization of dose monitoring for almost 12,000 radiation workers is assigned to the Secondary Standard Dosimetry Laboratory of Malaysian Institute for Nuclear Technology Research, SSDL-MINT. Established in 1980, SSDL-MINT is responsible for improving personal and workplace safety by providing high quality personal dosimetry services. It is important to demonstrate that the performance of personal dosimetry meets recognized standards, to ensure radiation doses to individual workers are within the safe limits and to verify compliance with dose limits. Concern on the quality of personal dosimetry service began to be expressed in 2000. The concern led to the ISO certification, which brought an unprecedented effort characterized by high degree coordination, proper documentation and well trained of personal dosimetry operators. These huge efforts resulted with certification ISO 9002:1994 by the SIRIM International QAS Sdn. Bhd. in January 2002. The adoption of these requirements for the ISO 9002 standard makes routine handling of the process easier, and increases the reliability and effectiveness of the services. This helps to increase the quality and uniformity of personal dosimetry. The revision of the ISO 9002:1994 to ISO 9001:2000 necessitated SSDL-MINT revising its quality management system. The work began in middle 2002, and by May 2003, SSDL-MINT has been upgraded to ISO 9001:2000. Certification to the ISO 9001:2000 demonstrates our ability to consistency provide service that meets the requirements of the customer and the regulatory authority. These includes: improved consistency of service / product performance and therefore higher customer satisfaction levels; uniformity in work processes across organizations; simplified and more uniform structure for quality documents; improved customer perception of the organizations image, culture and performance; reduced number of product and process non-conformances; greater employee

Prediction of the ageing of commercial lager beer during storage based on the degradation of iso-α-acids.

Science.gov (United States)

Blanco, Carlos A; Nimubona, Dieudonné; Caballero, Isabel

2014-08-01

Iso-α-acids and their chemically modified variants are responsible for the bitterness of beer and play a disproportionately large role in the final quality of beer. The current study was undertaken to predict the degradation of commercial lager beers related to changes in the concentration of trans-iso-α-acids during storage by using high-pressure liquid chromatography. In the analysed beers the concentration of isohumulone (average concentration 28 mg L(-1)) was greater than that of isocohumulone (20 mg L(-1)) and isoadhumulone (10 mg L(-1)). The kinetic parameters, activation energy and rate constant, of the trans-iso-α-acids were calculated. In the case of dark beers, the activation energy for the degradation of trans-isocohumulones was found to be higher than for trans-isohumulones and trans-isoadhumulones, whereas in pale and alcohol-free beers activation energies for the degradation of the three trans isomers were similar. The loss of iso-α-acids can be calculated using the activation energy of the degradation of trans-iso-α-acids and the temperature profile of the accelerated ageing. The results obtained in the investigation can be used in the beer industry to predict the alteration of the bitterness of beer during storage. © 2013 Society of Chemical Industry.

PYME y cooperativas ante el reto de la RSE: la nueva ISO 26000 (SMEs and cooperatives confront the challenge of CSR: the new ISO 26000

Directory of Open Access Journals (Sweden)

Juan Pablo Landa

2012-05-01

Full Text Available Corporate Social Responsibility is a central issue in modern business and a main factor of companies strategies for competitiveness in a global economy . The recent approval of ISO26000 shows this general tendency to introduce social and environmental principles in global governance and organizational behaviour in all kinds of firms, organizations and multinational corporations. This paper offers a critical approach to the effects of ISO 26000 in the small and medium companies, and cooperatives, too. This norm is not focussed on the particularities of this kind of companies and shows some problems when implementing it in SME & social economy organizations. The question which comes up is if there is a necessity to adapt the implementation of ISO 26000 to these particular firms: in which cases and to what limits. La Responsabilidad Social Corporativa es una cuestión central en la economía moderna, y un factor fundamental en las estrategias competitivas de las empresas, en el marco de una economía globalizada. La reciente aprobación de la norma ISO 26000 recoge la tendencia general de introducir principios sociales y medioambientales en el gobierno global y en la organización de todo tipo de empresas, organizaciones y corporaciones multinacionales. Este artículo ofrece un acercamiento crítico a los efectos de la norma ISO 26000 en las PYMEs y cooperativas. Esta norma no contempla las particularidades de este tipo de compañías, y muestra algunos problemas al implantarlas en PYMEs y organizaciones de la economía social. Se cuestiona la necesidad de adaptar la implementación de la norma ISO 26000 a este tipo de organizaciones, en qué casos, y con qué limites.DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=2049865

Evaluation of local trace element status and 8-Iso-prostaglandin F2α concentrations in patients with Tinea pedis.

Science.gov (United States)

Miraloglu, Meral; Kurutas, Ergul Belge; Ozturk, Perihan; Arican, Ozer

2016-01-01

Tinea pedis (TP) is an infection of the feet caused by fungi. The infectious diseases caused by dermatophytes are mainly related to the enzymes produced by these fungi. Up to the now, the local 8-iso-prostaglandin F2α (8-iso-PGF2α), concentration as oxidative stress biomarker and trace elements status have not been published in patients with TP. The aim of this study is to evaluate the relationship between oxidative stress and trace elements (Cu, Zn, Se), and to evaluate the ratios of Cu/Zn and Cu/Se in this disorder. Forty-three consecutive patients with a diagnosis of unilateral interdigital TP were enrolled in this study. The samples were obtained by scraping the skin surface. 8-iso-PGF2α concentrations in scraping samples were determined by ELISA. In addition, the levels of Se, Zn and Cu in scraping samples were determined on flame and furnace atomic absorption spectrophotometer using Zeeman background correction. Oxidative stress was confirmed by the significant elevation in 8-iso-PGF2α concentrations (p iso-PGF2α parameters, but negative correlations between Se-Cu; Se-8-iso-PGF2α parameters in lesional area. Furthermore, the ratios of Cu/Zn and Cu/Se were significantly higher on the lesional area than the non-lesional area (p iso-PGF2α and trace elements in patients with TP (p > 0.05). Our results showed that there is a possible link between oxidative stress (increased 8-iso-PGF2α concentrations) and imbalanced of trace elements status in lesional area of TP patients. The use of antifungal agents together with both Zn and Se drugs could be helpful in the both regression of disease and in shortening the duration of disease.

Occupational exposures at nuclear power plants. Twelfth annual report of the Isoe programme, 2002

International Nuclear Information System (INIS)

2004-01-01

The Information System on Occupational Exposure (ISOE) was created by the OECD Nuclear Energy Agency in 1992 to promote and co-ordinate international co-operative undertakings in the area of worker protection at nuclear power plants. The ISOE Programme provides experts in occupational radiation protection with a forum for communication and exchange of experience. The ISOE databases enable the analysis of occupational exposure data from the 465 commercial nuclear power plants participating in the Programme (representing some 90 per cent of the world's total operating commercial reactors). The Twelfth Annual Report of the ISOE Programme summarises achievements made during 2002 and compares annual occupational exposure data. Principal developments in ISOE participating countries are also described. (author)

Relative thermoluminescent efficiencies proton/gamma and helium/gamma of peaks of high temperature in TLD-100 dosemeters

International Nuclear Information System (INIS)

Flores M, E.

2007-01-01

The increase of the applications of ion beams in radiotherapy treatments has generated interest in the study of the thermoluminescent materials (TL) that allow to determine the applied doses. A way to quantify the TL response from these materials to ions is by means of the relative thermoluminescent efficiency. In the group of Thermoluminescent dosimetry of the Institute of Physics of the UNAM (IFUNAM) the thermoluminescent response of the TLD-100 dosemeters has been studied, which present a glow curve characteristic with several peaks that correspond to traps and luminescent centers in the material. The stable peaks know each other as 4, 5, 6a, 6b, 7, 8, 9 and 10. The efficiencies should be measured using the response so much to the radiation of interest (in this case protons and helium ions) as the response to gamma radiation. In previous works with ions of low energy taken place in the Pelletron accelerator of the IFUNAM was only measured the TL efficiency for the peak 5 and the total signal. It had not been possible to measure the efficiency of the peaks of high temperature (6a-10) because, for the gamma radiation, the peaks of high temperature show very small signals; however, recently Massillon carries out measures of efficiency TL of peaks of high temperature for ions of intermediate energy using a protocol special of reading and of deconvolution that allows to measure the signals coming from the peaks of high temperature. In this work is implemented this same protocol to complete the study of TL efficiencies at low energy of protons and helium and to determine if the values of efficiency depend on the used reading protocol. For it is reported it measures of the relative efficiency of the peaks of high temperature from the TLD-100 exposed to protons of 1.5 MeV and nuclei of helium of 3 and 7.5 MeV. (Author)

ISO 55001 STANDART IN ASSET MANAGEMENT AND THE ROLE OF INFORMATION TECHNOLOGIES

Directory of Open Access Journals (Sweden)

İsa COŞKUN

2017-09-01

Full Text Available Asset management is an area of reseach which isimportant for any business that desires to obtain value from assets, and it has become an international standard with the ISO 55000 Asset Management Standard Series published in 2014. With the developing technology, assets reached high material values and resulted in significant investments for businesses. Therefore using assets effectively during their lifecycles has become a necessity for sustainable businesses. In this study, importance of asset management standards and the role of information technologies in managing related processes have been discussed in detail by conducting a comprehensive literature review. Considering that the ISO 55000 standard series are still very recent and there are limited number of companies with certification in Turkey, the study contributes to asset management literature bu simultaneously handling both the systems and information technology perspectives.

ISO 50001 for US Commercial Buildings - Current Status and Opportunities

Energy Technology Data Exchange (ETDEWEB)

Liu, Jingjing; Sheaffer, Paul

2017-12-01

''ISO 50001: 2011 Energy management systems – Requirements with guidance for use'' is a voluntary International Standard which provides organizations a proven framework to manage energy and continuously improve their energy performance. Implementing ISO 50001 in the commercial building sector has its unique opportunities and challenges in comparison with the industrial sector. The energy footprint of a portfolio of commercial buildings can be just as significant as a large industrial facility in comparison. There are many energy-saving opportunities in commercial buildings that can be addressed without capital investments, and the perceived risks for making energy improvements can be lower than in the industrial sector. In addition, the energy-consuming systems in commercial buildings are limited in types and have many similarities across buildings, which makes it much easier to standardize many ISO 50001 required processes, 5 procedures and documents to simplify implementation. There are also some sector-unique challenges, such as less familiar with ISO systems and the certification process. Another challenge arises from the complexity in some buildings’ ownership, tenancy, and O&M responsibilities. This whitepaper discusses these opportunities and issues in detail. The paper also recommends the characteristics of organizations in the commercial building sector that can benefit the most from adopting the ISO 50001 standard – namely the “suitable market”. Eight segments (education, food sales, retail, inpatient health care, hospitality, office buildings, laboratories and data centers) within the commercial building sector are highlighted.

The ISO9000 standard in electrical research

Energy Technology Data Exchange (ETDEWEB)

Rodriguez-Ortiz, G.; Davila-Nunez, G.; Gonzalez-Sustaeta, J. [Inst. de Investigaciones Electricas, Cuernavaca (Mexico). Unidad de Sistemas Informaticos

1999-11-01

In this article, the main aspects that are considered important upon applying the ISO9000 standard [ISO 94] in a research institution, company, or group, are described. The 20 sections of the standard are discussed emphasizing the concepts and definitions that can be differently interpreted in the process of elaboration of a quality manual for a group devoted to research, than when they are applied in the elaboration of a manual for a factory that produces material goods. The exposed reasoning was used in the elaboration of the quality manual in the Information Systems Unit of the Electrical Research Institute in Mexico, and it is being used in the installation and operation of the quality system.

KSC Center Director Bridges accepts an ISO 9001 certification plaque from DNV

Science.gov (United States)

1998-01-01

Center Director Roy Bridges (right) displays the 2000th ISO Certificate Plaque he was given by Dalton Lyon (left) of Det Norske Veritas (DNV), Inc., an international ISO certification organization, at a ceremony at KSC. The plaque is a representation of the ISO 9001 certification awarded to KSC by DNV. ISO 9001 comprises the most detailed, comprehensive set of standard requirements for quality programs established by the International Standards Organization. The presentation followed a successful independent audit by DNV of the KSC Management System in May of this year. The third-party auditors examined about 20 elements of KSC's system, including management responsibility, design control, documentation, test and inspection, and corrective action procedures. DNV found that KSC met or exceeded the stringent quality standards in all areas. KSC will use this certification as a tool to improve an already world- class team. All NASA centers are required by NASA Administrator Daniel S. Goldin to be ISO 9001 registered by September 1999. NASA is the first federal agency to seek the quality certification.

Step of quality assurance preparation on ISO 9001:2000 toward certification

International Nuclear Information System (INIS)

Agustiar

2007-01-01

ISO 9001:2000 is the International Standard for the quality management system that stipulate requirement and recommendation provided for design until product. The standard is also regulated the implementation and evaluation from management system point of view the objective to assure organization will meet specified requirement product. To propose ISO 9001:2000 certification, many steps of action should be carried out. There are 5 primary sections of the quality management system requirements of ISO 9001:2000. Quality Management system, Management responsibility, Resource management, Product realization and Measurement, Analysis and improvement, in which all will be begun with training until evaluation (author)

On the relation between the ratio of energy of vaporization to activation energy for flow and physical properties of liquid metals

International Nuclear Information System (INIS)

Dutt, N.V.K.; Ravikumar, Y.V.L.; Prasad, D.H.L.

1993-01-01

A relation between the ratio of energy of vaporization (Esub(vap) to the activation energy for flow (Esub(vis)) and the ratio of melting point (T m ) to the critical temperature (T c ) has been developed for liquid metals, and is shown to be superior to the examinations from Eyring theory. (author). 12 refs

Predicting the quantifiable impacts of ISO 50001 on climate change mitigation

Energy Technology Data Exchange (ETDEWEB)

McKane, Aimee; Therkelsen, Peter; Scodel, Anna; Rao, Prakash; Aghajanzadeh, Arian; Hirzel, Simon; Zhang, Ruiqin; Prem, Richard; Fossa, Alberto; Lazarevska, Ana M.; Matteini, Marco; Schreck, Bettina; Allard, Fabian; Villegal Alcántar, Noé; Steyn, Karel; Hürdoğan, Ertaç; Björkman, Thomas; O' Sullivan, John

2017-08-01

The ISO 50001-Energy management standard provides a continual improvement framework for organizations to reduce their energy consumption, which in the industrial and commercial (service) sectors, accounts for nearly 40% of global greenhouse gas emissions. Reducing this energy consumption will be critical for countries to achieve their national greenhouse gas reduction commitments. Several national policies already support ISO 50001; however, there is no transparent, consistent process to estimate the potential impacts of its implementation. This paper presents the ISO 50001 Impacts Methodology, an internationally-developed methodology to calculate these impacts at a national, regional, or global scale suitable for use by policymakers. The recently-formed ISO 50001 Global Impacts Research Network provides a forum for policymakers to refine and encourage use of the methodology. Using this methodology, a scenario with 50% of projected global industrial and service sector energy consumption under ISO 50001 management by 2030 would generate cumulative primary energy savings of approximately 105 EJ, cost savings of nearly US $700 billion (discounted to 2016 net present value), and 6500 million metric tons (Mt) of avoided CO₂ emissions. The avoided annual CO₂ emissions in 2030 alone are equivalent to removing 210 million passenger vehicles from the road.

Spectroscopy of the {sup 29}Si(p,{gamma}) reaction for E{sub p}=1.00{endash}1.75 MeV

Energy Technology Data Exchange (ETDEWEB)

Vavrina, G.A.; Bybee, C.R.; Mitchell, G.E.; Moore, E.F.; Shriner, J.D. [North Carolina State University, Raleigh, North Carolina 27695 (United States); Bilpuch, E.G.; Wallace, P.M.; Westerfeldt, C.R. [Duke University, Durham, North Carolina 27708 (United States); Shriner, J.F. , Jr. [Tennessee Technological University, Cookeville, Tennessee 38505 (United States)

1997-03-01

The {sup 29}Si(p,{gamma}) reaction has been studied in the range E{sub p}=1.00{endash}1.75 MeV. Three previously unknown states in {sup 30}P were identified, and one state previously assigned to {sup 30}P was identified as a state in {sup 14}N. Gamma-ray strengths were determined for the three new levels, and branching ratios were measured for 17 resonances. Revised J{sup {pi}};T assignments were made for nine of these states. {copyright} {ital 1997} {ital The American Physical Society}

The Role of ISO 9000 Certification on Waste Management of Leather Industry

International Nuclear Information System (INIS)

Susetyo Hario Putero; Dhani Astuti

2008-01-01

State of industry in an area could increase economy of this area. On the other hand, industry may be produce the waste. There are many factor influencing the success of industrial waste management. At present, ISO 14000 is known as an international environmental management standard. Practically, several matter required for ISO 14000 are similar with ISO 9000. So, the role of ISO 9000 certification on supporting waste management program of leather industry has been studied. Study has been pursued by comparing the environmental management systems of 2 leather industries in Sitimulyo, Piyungan, Bantul. Staff working way has been observed to know the suitability with working procedures and implementation of safety aspect on daily working. Observation of waste treatment facility and measurement of Chrome concentration also has been done. Samples were analysed using AAS method in Department of Chemistry, Faculty of Mathematics and Natural Science, Gadjah Mada University. Decontamination Factor (DF) was calculated by comparing the Chrome concentrations on outside plant and in waste treatment facility. Commitment of management and orderliness of system as required on ISO 9000 certification could push the industry to well execute waste management program as a part of environmental management system. ISO 9000 certification is convinced to make awareness of industry grow for continually improving their capability, including their capacity of waste treatment facility. (author)

Nanotechnology Standardization Activities – Support of U.S. Representation on ISO/TC 229 Nanotechnologies

Energy Technology Data Exchange (ETDEWEB)

Benko, Heather [American National Standards Inst. (ANSI), Washington, DC (United States)

2017-03-14

In carrying out its responsibilities on behalf of the United States, ANSI provides comprehensive, administrative support and expertise on international protocols and procedures to: (1) the U.S. Technical Advisory Group (TAG) to the International Organization for Standardization’s (ISO) Technical Committee (TC) 229 Nanotechnologies, and (2) the corresponding U.S. TAG Working Groups tasked with formulating U.S. positions on topics relevant to nanotechnology standardization. Additionally, secretariat and procedural support is provided for the ISO/TC 229 WG 3 on health, safety and environment, for which the United States was assigned leadership by the participating national body members of ISO/TC 229. As the official entity that serves as the U.S. representative to ISO, ANSI provides not only expert coordination of U.S. positions and representation at ISO but also strategic direction, advice and procedural expertise to facilitate navigation of international issues to promote U.S. positions for incorporation into the ISO/TC 229 program of work necessary to support U.S. objectives.

SCINFUL: A Monte Carlo based computer program to determine a scintillator full energy response to neutron detection for E/sub n/ between 0.1 and 80 MeV: Program development and comparisons of program predictions with experimental data

International Nuclear Information System (INIS)

Dickens, J.K.

1988-04-01

This document provides a discussion of the development of the FORTRAN Monte Carlo program SCINFUL (for scintillator full response), a program designed to provide a calculated full response anticipated for either an NE-213 (liquid) scintillator or an NE-110 (solid) scintillator. The program may also be used to compute angle-integrated spectra of charged particles (p, d, t, 3 He, and α) following neutron interactions with 12 C. Extensive comparisons with a variety of experimental data are given. There is generally overall good agreement ( 15% of the maximum pulse height response, calculated spectra are within +-5% of experiment on the average. For E/sub n/ up to 50 MeV similar good agreement is obtained with experiment for E/sub r/ > 30% of maximum response. For E/sub n/ up to 75 MeV the calculated shape of the response agrees with measurements, but the calculations underpredicts the measured response by up to 30%. 65 refs., 64 figs., 3 tabs

Blood and urine 8-iso-PGF2α levels in babies of different gestational ages.

Science.gov (United States)

Li, Sitao; Hao, Hu; Zhou, Ping; Gao, Ping Ming; Xiao, Xin

2014-01-01

We measured cord blood and urine 8-iso-prostaglandin F2α (8-iso-PGF2α) levels in babies of different gestational ages to determine lipid peroxidation status. Babies at gestational ages of 28-43 weeks were divided into group A (28-32 weeks), group B (33-36 weeks), group C (37-41 weeks), and group D (42-43 weeks). 8-iso-PGF2α in umbilical cord blood (UCB) at birth and urine at 6 hours after birth was and tested by ELISA. UCB and urine 8-iso-PGF2α levels in group C were 130.09 ± 31.73 pg/ml and 27.14 ± 6.73 pg/ml, respectively. UCB 8-iso-PGF2α levels in group A and B were 188.42 ± 59.34 pg/ml and 189.37 ± 68.46 pg/ml, and urine 8-iso-PGF2α were 32.14 ± 7.32 pg/ml and 30.46 ± 8.83 pg/ml, respectively. Blood and urine 8-iso-PGF2α levels in group D (post-term) were 252.01 ± 46.42 pg/ml and 44.00 ± 8.50 pg/ml. For all babies, UCB and urine iso-PGF2α levels were significantly correlated (r = 0.65, P iso-PGF2α levels in normal full-term babies. Urine 8-iso-PGF2α levels may reflect the extent of lipid peroxidation in babies. In pre-term and post-term babies, there was evidence for increased lipid peroxidation.

Integrating the analytic hierarchy process and importance-performance analysis into ISO 14001 framework for assessing campus sustainability

Science.gov (United States)

Pramono, Susatyo N. W.; Ulkhaq, M. Mujiya; Trianto, Reza; Setiowati, Priska R.; Rasyida, Dyah R.; Setyorini, Nadia A.; Jauhari, Wakhid A.

2017-11-01

There has been an international emerging issue in the role of higher education in promoting sustainability due to numerous declarations and commitments related to the need of sustainability in higher education. As a result, there is an increasing number of higher educations that have embarked on projects and initiatives to incorporate sustainability into their systems. Higher educations could implement ISO 14001 framework that is recognized as a guide for an organization which aim to implement an environmental management system to pursue the sustainability. This research tried to attempt an extension of the previous work in assessing campus sustainability using ISO 14001 framework by integrating the analytic hierarchy process and importance-performance analysis (IPA). The inclusion of IPA is because many organizations are constrained by limitations on the resources they have so that it has to be decided how those limited resources are best deployed to attain the goals to be achieved. The self-assessment scores of ISO 14001 would the performance and the AHP result is the importance part of the IPA. A case study is conducted at the Diponegoro University, which is located in Semarang, Indonesia. The result indicates that only two main elements of ISO 14001 are located in the second quadrant of IPA, i.e. high performance and high importance. The result also could be a basis for the university to identify, prioritize, and improve the programs related to sustainability and ensure that valuable resources are allocated in the most effective areas.

Glucuronidation of deoxynivalenol (DON) by different animal species: identification of iso-DON glucuronides and iso-deepoxy-DON glucuronides as novel DON metabolites in pigs, rats, mice, and cows.

Science.gov (United States)

Schwartz-Zimmermann, Heidi E; Hametner, Christian; Nagl, Veronika; Fiby, Iris; Macheiner, Lukas; Winkler, Janine; Dänicke, Sven; Clark, Erica; Pestka, James J; Berthiller, Franz

2017-12-01

The Fusarium mycotoxin deoxynivalenol (DON) is a frequent contaminant of cereal-based food and feed. Mammals metabolize DON by conjugation to glucuronic acid (GlcAc), the extent and regioselectivity of which is species-dependent. So far, only DON-3-glucuronide (DON-3-GlcAc) and DON-15-GlcAc have been unequivocally identified as mammalian DON glucuronides, and DON-7-GlcAc has been proposed as further DON metabolite. In the present work, qualitative HPLC-MS/MS analysis of urine samples of animals treated with DON (rats: 2 mg/kg bw, single bolus, gavage; mice: 1 mg/kg bw, single i.p. injection; pigs: 74 µg/kg bw, single bolus, gavage; cows: 5.2 mg DON/kg dry mass, oral for 13 weeks) revealed additional DON and deepoxy-DON (DOM) glucuronides. To elucidate their structures, DON and DOM were incubated with human (HLM) and rat liver microsomes (RLM). Besides the expected DON/DOM-3- and 15-GlcAc, minor amounts of four DON- and four DOM glucuronides were formed. Isolation and enzymatic hydrolysis of four of these compounds yielded iso-DON and iso-DOM, the identities of which were eventually confirmed by NMR. Incubation of iso-DON and iso-DOM with RLM and HLM yielded two main glucuronides for each parent compound, which were isolated and identified as iso-DON/DOM-3-GlcAc and iso-DON/DOM-8-GlcAc by NMR. Iso-DON-3-GlcAc, most likely misidentified as DON-7-GlcAc in the literature, proved to be a major DON metabolite in rats and a minor metabolite in pigs. In addition, iso-DON-8-GlcAc turned out to be one of the major DON metabolites in mice. DOM-3-GlcAc was the dominant DON metabolite in urine of cows and an important DON metabolite in rat urine. Iso-DOM-3-GlcAc was detected in urine of DON-treated rats and cows. Finally, DON-8,15-hemiketal-8-glucuronide, a previously described by-product of DON-3-GlcAc production by RLM, was identified in urine of DON-exposed mice and rats. The discovery of several novel DON-derived glucuronides in animal urine requires adaptation of

Beneficios de la aplicación de normas internacionales ISO en procesos electorales

Directory of Open Access Journals (Sweden)

Jeffrey Badí Quinteros Basantes

2017-01-01

Full Text Available En este artículo se presentarán los beneficios de la aplicabilidad de las normas internacionales ISO en los procesos electorales, con el fin de poder elevar los niveles de percepción positiva de los ciudadanos. Se verificará la aplicación de normas ISO/TS 17582:2014, Sistemas de Gestión de la Calidad y la norma ISO/IEC 27001:2013, para todas las fases de un proceso electoral. Se expondrán los dominios que forman parte de la norma ISO/TS 17582:2014 , los cuales permiten un proceso de mejoramiento continuo a fin de garantizar la calidad de las metodologías que soportan la organización, administración, gestión, seguimiento y auditorías de un proceso electoral. La norma ISO/IEC 27001:2013 se alinea con la norma ISO9001:2008 para la gestión de seguridad de la información. La aplicación de esta normativa permitirá asegurar la integridad, confidencialidad y disponibilidad de la información durante los procesos electorales.

An iso-erodent map Imo state of Nigeria | Madubuike | International ...

African Journals Online (AJOL)

Among inputs/resources often needed for erosion risk assessment of a region is the iso-erodent map of the region. This is a map showing areas of equal erosion potentials in the region. As Imo and Abia states of Nigeria lie in a high erosion region of the country, it was decided in this work to produce an iso-erodent map of ...

Programación de las normas ISO 12217-1 (2011) e ISO 12217-3 (2011) para el estudio de la estabilidad y flotabilidad de embarcaciones de recreo

OpenAIRE

Gallardo Martínez, Antonio

2013-01-01

Las embarcaciones de recreo para operar dentro de la Comunidad Europea deben de obtener el marcado CE. Para ello se evalúa y clasifica su estabilidad y flotabilidad según la normativa ISO 12217 y se asigna una categoría de diseño (A, B, C o D) adecuada a su diseño y a su carga total máxima. El presente proyecto tiene como objetivo la programación de las normas ISO 12217-1 referente a embarcaciones no propulsadas a vela de eslora igual o superior a 6 m y la norma ISO 12217-3 ...

EPA STANDARDS NETWORK FACT SHEET: ISO 14000: INTERNATIONAL ENVIRONMENTAL MANAGEMENT STANDARDS

Science.gov (United States)

This flyer provides an overview of the ISO 14000 series of International standards, supplying a brief history, structure of the Technical Committee (TC) 207, structure of the U.S. Technical Advisory Group (TAG) to ISO TC-207, status of the Standards development as of June 1997, w...

Gerbes, M5-brane anomalies and E{sub 8} gauge theory

Energy Technology Data Exchange (ETDEWEB)

Aschieri, Paolo [Dipartimento di Scienze e Tecnologie Avanzate, Universita del Piemonte Orientale and INFN, Via Bellini 25/G, 15100 Alessandria (Italy) and Max-Planck-Institut fuer Physik, Foehringer Ring 6, D-80805, Munich (Germany) and Sektion Physik, Universitaet Muenchen, Theresienstr. 37, D-80333 Munich (Germany)]. E-mail: aschieri@theorie.physik.uni-muenchen.de; Jurco, Branislav [Max-Planck-Institut fuer Physik, Foeringer Ring 6, D-80805, Munich (Germany); Sektion Physik, Universitaet Muechen, Theresienstr. 37, D-80333 Munich (Germany)

2004-10-01

Abelian gerbes and twisted bundles describe the topology of the NS 3-form gauge field strength H. We review how they have been usefully applied to study and resolve global anomalies in open string theory. Abelian 2-gerbes and twisted nonabelian gerbes describe the topology of the 4-form field strength G of M-theory. We show that twisted nonabelian gerbes are relevant in the study and resolution of global anomalies of multiple coinciding M5-branes. Global anomalies for one M5-brane have been studied by Witten and by Diaconescu, Freed and Moore. The structure and the differential geometry of twisted nonabelian gerbes (i.e. modules for 2-gerbes) is defined and studied. The nonabelian 2-form gauge potential living on multiple coinciding M5-branes arises as curving (curvature) of twisted nonabelian gerbes. The nonabelian group is in general {omega}-tildeE{sub 8}, the central extension of the E{sub 8} loop group. The twist is in general necessary to cancel global anomalies due to the non-triviality of the 11-dimensional 4-form field strength G and due to the possible torsion present in the cycles the M5-branes wrap. Our description of M5-branes global anomalies leads to the D4-branes one upon compactification of M-theory to Type IIA theory. (author)

PENGARUH CSR BERDASAR ISO 26000 TERHADAP NILAI PERUSAHAAN DENGAN KARAKTERSITIK PERUSAHAAN SEBAGAI VARIABEL MODERATING

Directory of Open Access Journals (Sweden)

Sri Wahjuni Latifah

2015-01-01

Full Text Available Research of the influence of ISO 26000 CSR toward the company’s value as a moderating variable which is done on companies listed in Indonesia Stock Exchange. The Company’s characteristics are measured by firm age, size, leverage and profitability. The data analysis was done by using double linear regression models, the first is to see the effect based on the ISO 26000 CSR and firm characteristics on value, and the second is to see the effect of interaction with the ISO 26000 corporate characteristics. The results of the study showed that there was no influence of ISO 26000, the characteristics of the company toward the value of the company. However, moderated ISO 26000 by firm characteristics affect the value of the company.

Providing for transmission in times of scarcity: an ISO cannot do it all

International Nuclear Information System (INIS)

Allen, E.; Ilic, M.; Younes, Z.

1999-01-01

The main purpose of this paper is to point out issues critical for establishing a good transmission strategy in an energy market. First, it is suggested that a transmission strategy must be discussed in the context of a specific market structure. Responsibilities of a transmission system provider differ fundamentally, depending on the type of energy market it is supposed to serve. To show this, a summary of information assumed to be known to an Independent System Operator (ISO) in three energy market structures is given, i.e., (1) a mandatory ISO, (2) an entirely multilateral market and (3) a voluntary ISO. The differences between these three proposals concerning an ISO's responsibility for achieving systemwide efficiency and fair charges for transmission service, particularly at times of scarcity, are analyzed. It is shown that an ISO equipped with the present types of optimization tools for both reliability and efficiency is generally 'blind' to questions of fairness with respect to the individual market participants when providing transmission system support. In order to get around this problem, much more work will have to he done by the technical and regulatory communities. The only tools at an ISO's disposal at present are used for systemwide objectives, such as systemwide reliability. While some of this work is under way, it will take some time to develop the actual ISO tools necessary for implementing the fairness criterion metrics ('standards'), whichever ones the community arrives at. (Developing metrics of fair reliability contributions for the individual market participants is a nonunique process, and it may be very difficult to actually agree upon). Meanwhile, in order to have an ISO actively help energy markets in a fair and efficient way in realistic markets, which are likely to be voluntary ISOs, a system user must become an active part of decision making, indicating how much it wishes to use the system at times of scarcity and at which price. One

ISO-PC Version 1.98: User`s guide

Energy Technology Data Exchange (ETDEWEB)

Rittmann, P.D.

1995-05-02

This document describes how to use Version 1.98 of the shielding program named ISO-PC. Version 1.98 corrects all known errors in ISOSHLD-II. In addition, a few numeric problems have been eliminated. There are three new namelist variables, 25 additional shielding materials, and 5 more energy groups. The two major differences with the original ISOSHLD-II are the removal of RIBD(radioisotope buildup and decay) source generator, and the removal of the non-uniform source distribution parameter, SSV1. This version of ISO-PC works with photon energies from 10 KeV to 10 MeV using 30 energy groups.

Adoption of Sustainable Practices And Certification ISO 14001: A Case Study in a Law and Legal Advice Firm

Directory of Open Access Journals (Sweden)

Letícia Eugênia Arenhart

2013-12-01

Full Text Available This article seeks to analyze how the company X Advocacy and Legal Consultancy can implant sustainable and quality practices to obtain the environmental certification ISO 14001. To achieve the objective, a qualitative and quantitative approach study was conducted. Regarding procedures, it consisted in a case study with a descriptive focus. From observation of the reality of X Advocacy and Legal Consultancy and its claims in relation to obtaining ISO 14001 certification, it is possible to propose as solution the implementation of a number of initiatives and sustainability actions in three pillars – social, environmental and economic. Suggestions were also developed about the dimensions of quality in order to formulate the basis for X Advocacy and Legal Consultancy environmental policy and possible implementation of ISO 14,001. 

Space-charge-limited-current diode model for amorphous silicon solar cell degradation

International Nuclear Information System (INIS)

Partain, L.D.

1987-01-01

A space-charge-limited-current (SCLI) diode model for trap controlled rectification in the dark is extended to a continuous trap distribution for p-i-n a-Si:H solar cells in the light. Light degradation, thermal annealing recovery, and 10% efficient device data are quantitatively fit with i layer, conduction electron concentrations between 1.95 (10 11 ) and 1.90 (10 12 ) cm -3 and band gap trap concentration densities between 7.66 (10 14 ) and 1.14 (10 18 ) cm -3 ev -1 for 0.2 to 0.5 eV below the conduction band edge (E/sub c/). Light exposure increased the trap density at 0.4 eV below E/sub c/ by a factor of 7. Annealing decreased the distance of the peak trap density from E/sub c/ by 0.2 eV. These results agree with trap distributions measured with field effect, DLTS, and ICTS and with theoretical models based on dangling bonds or on defect rearrangements. The model indicates that a minimum peak amplitude of 10 17 cm -3 eV -1 of trapping states is required at about 0.5 eV below E/sub c/ for high fill factors (FF) and open circuit voltages (V/sub oc/). Improved FF values of 0.76 are predicted for trap densities below 10 15 cm -3 eV -1 at 0.2 to 0.4 eV below E/sub c/. Increased V/sub oc/ values of 0.99 V are predicted for a peak trap density of 3.5 (10 17 ) cm -3 eV -1 at 0.5 eV below E/sub c/

Implantation of the NC ISO 9001 in the Radioactivity measurement service in junks of CPHR; Implantacion de la NC ISO 9001 en el servicio de medicion de radiactividad en chatarras de CPHR

Energy Technology Data Exchange (ETDEWEB)

Ramos V, E O; Dominguez L, O; Capote F, E; Fernandez G, I M; Caveda R, C; Alonso A, D; Barroso P, I; Madraso M, S [CPHR, Calle 20 No. 4113 e/41 y 47 Playa, C.P. 11300, Ciudad La Habana, Direccion Postal A.P. 6195, C.P. 10600 (Cuba)

2006-07-01

In the last years in the international environment, radiological incidents have been reported, due to the presence of radioactive materials in the junk, that have implied the adoption of measures in matter of radiological safety, to avoid affectations in the public and the environment, as well as in the international trade. The establishment of the radiological control of junk during it commercialization requires of the implantation of a quality management program. In such sense, the present work exposes the experience of our institution in the design and organization of a service for the radioactivity measurement in junks based on a quality administration system based on the requirements of the quality standards ISO 9001:2000, ISO/IEC 17050 and ISO/IEC 17025:2000. In coherence with the postulates defined in the institutional strategy related to the implantation of a total quality system and the international demands on this matter. To such ends the processes that compose the service were identified, the corresponding and implemented procedures were elaborated, the registrations associated to the same one, being worked in the design of a quality assurance program that allowed the evaluation of the conformity of the product and the customer. (Author)

ISO/TS 16949 system in quality aspect

Directory of Open Access Journals (Sweden)

Joanna Rosak-Szyrocka

2014-12-01

Full Text Available In the automotive industry the use of modern technology and provision of the highest quality product and related services is the most important element of rivalry between global corporations and motorcycles. In a competitive struggle for the recognition of its brand in the automotive market global organizations continuously raise the requirements for quality management systems, so that the finished product meets all the standards in terms of safety, quality and satisfying the ever-growing needs of customers - present and future drivers and passengers of cars. ISO/TS 16949 quality management system is presented in the paper. A framework for customer specific requirement as well as preventing problems is shown.

Peak capacity and peak capacity per unit time in capillary and microchip zone electrophoresis.

Science.gov (United States)

Foley, Joe P; Blackney, Donna M; Ennis, Erin J

2017-11-10

The origins of the peak capacity concept are described and the important contributions to the development of that concept in chromatography and electrophoresis are reviewed. Whereas numerous quantitative expressions have been reported for one- and two-dimensional separations, most are focused on chromatographic separations and few, if any, quantitative unbiased expressions have been developed for capillary or microchip zone electrophoresis. Making the common assumption that longitudinal diffusion is the predominant source of zone broadening in capillary electrophoresis, analytical expressions for the peak capacity are derived, first in terms of migration time, diffusion coefficient, migration distance, and desired resolution, and then in terms of the remaining underlying fundamental parameters (electric field, electroosmotic and electrophoretic mobilities) that determine the migration time. The latter expressions clearly illustrate the direct square root dependence of peak capacity on electric field and migration distance and the inverse square root dependence on solute diffusion coefficient. Conditions that result in a high peak capacity will result in a low peak capacity per unit time and vice-versa. For a given symmetrical range of relative electrophoretic mobilities for co- and counter-electroosmotic species (cations and anions), the peak capacity increases with the square root of the electric field even as the temporal window narrows considerably, resulting in a significant reduction in analysis time. Over a broad relative electrophoretic mobility interval [-0.9, 0.9], an approximately two-fold greater amount of peak capacity can be generated for counter-electroosmotic species although it takes about five-fold longer to do so, consistent with the well-known bias in migration time and resolving power for co- and counter-electroosmotic species. The optimum lower bound of the relative electrophoretic mobility interval [μ r,Z , μ r,A ] that provides the maximum

Analysis of the impact of ISO 14001 in the economic variables of the Spanish ceramic tile industry's companies

International Nuclear Information System (INIS)

Peiro-Signes, A.; Segarra-Ona, M.; Mondejar-Jimenez, J.; Vargas-Vargas, M.

2013-01-01

The increased in the adoption of formally environmental certified practices through environmental management systems is a provable fact. Its implementation, which has a high cost for the companies, is expected to generate benefits, although the relation between the implementation of ISO 14001 and its influence on the improvement of economic indicators over time has not been documented. This paper analyzes the relation between the implementation of an environmental management system, the ISO 14001, and economic performance in the short, medium and long term for the companies of the Spanish ceramic tile industry. It explores the economic indicators for each of the 66 manufacturing companies which have implemented the aforementioned standard from 1996 until 2009 through a comparison with a control group. Results show that ISO 14001 does not affect the economic results of the studied companies. We have not found significant differences in the operating income values, neither in the increase in revenues in the long term in any of the three analyzed periods, contrary to the expected results. (Author) 60 refs.

IMPLEMENTASI QUALITY MANAGEMENT SYSTEM ISO 9001:2008 DALAM PEMBELAJARAN PRODUKTIF KEAHLIAN TEKNIK MESIN DAN OTOMOTIF SMK

Directory of Open Access Journals (Sweden)

Mochammad Ariful Ulfi

2013-07-01

Full Text Available The implementation of ISO 9001:2008 quality management system in the productive learning on the mechanical engineering and automotive in vocational high school. This research uses qualitative approach in term of a case study. The research is conducted at SMKN I Purwosari. The results of this research show that (1 the reason of the ISO imple­mentation is to obtain community trust, to improve compe­titiveness, and to increase the quality of the graduates; (2 the implementation of the quality management system in the learning process refers to the concept of PDCA of the ISO system; (3 the obstacles occured during the implementation of ISO is due to the lack of teachers’ awareness on the ISO system; and (4 some efforts to overcome those obstacles include developing commitment among all elements, socialization, supervision, and doing some preventive efforts. Penelitian ini menggunakan pendekatan kualitatif dengan rancangan studi kasus. Penelitian dilaksanakan di SMK Negeri 1 Purwosari. Adapun fokus penelitian adalah alasan penerapan ISO, implementasi dalam pembelajaran, hambatan, dan upaya mengatasi hambatan pelaksanaan ISO 9001:2008. Hasil penelitian menunjukkan   (1 alasan penerapan ISO adalah agar sekolah dipercaya masyarakat, meningkatkan daya saing, dan mening­kat­kan mutu lulusan; (2 implementasi dalam pembelajaran mengacu  pada konsep PDCA ke dalam sistem manajemen mutu ISO; (3 hambat­an implementasi ISO adalah tingkat kesadaran guru terhadap ISO yang rendah; (4 upaya mengatasi hambatan adalah membangun komitmen bersama, sosiali­sasi, supervisi, dan melakukan usaha pencegahan.

Iso-α-acids, Bitter Components of Beer, Prevent Inflammation and Cognitive Decline Induced in a Mouse Model of Alzheimer's Disease.

Science.gov (United States)

Ano, Yasuhisa; Dohata, Atsushi; Taniguchi, Yoshimasa; Hoshi, Ayaka; Uchida, Kazuyuki; Takashima, Akihiko; Nakayama, Hiroyuki

2017-03-03

Alongside the rapid growth in aging populations worldwide, prevention and therapy for age-related memory decline and dementia are in great demand to maintain a long, healthy life. Here we found that iso-α-acids, hop-derived bitter compounds in beer, enhance microglial phagocytosis and suppress inflammation via activation of the peroxisome proliferator-activated receptor γ. In normal mice, oral administration of iso-α-acids led to a significant increase both in CD11b and CD206 double-positive anti-inflammatory type microglia ( p iso-α-acids resulted in a 21% reduction in amyloid β in the cerebral cortex as observed by immunohistochemical analysis, a significant reduction in inflammatory cytokines such as IL-1β and chemokines including macrophage inflammatory protein-1α in the cerebral cortex ( p iso-α-acid-fed mice were due to the induction of microglia to an anti-inflammatory phenotype. The present study is the first to report that amyloid β deposition and inflammation are suppressed in a mouse model of Alzheimer's disease by a single component, iso-α-acids, via the regulation of microglial activation. The suppression of neuroinflammation and improvement in cognitive function suggests that iso-α-acids contained in beer may be useful for the prevention of dementia. © 2017 by The American Society for Biochemistry and Molecular Biology, Inc.

Organizational leadership: A study on the affects of certification to International Organization for Standardization (ISO)

Science.gov (United States)

Cowart, Jewel S.

Compliance to requirements of ISO is an important leadership problem for the International Aerospace Quality Group (IAQG) and the Aviation, Space and Defense (AS&D) companies. Furthermore, the IAQG seeks to understand the valuation of ISO/AS9100 requirements (2009), audit practices, management functions, business performance, customer satisfaction, and potential future concepts for the standard to assure quality. Since the release of the AS9100C total certification growth surpassed 1,100,000 organizations in 2010 with ISO 9001 series adoption and implementation governing business operations (ASQ, 2012b; ISO, 2011; Bernardo, Llach, & Marimon, 2011). Historians such as Crosby, Juran, Deming, and others established the foundation for quality assurance. Several researchers explored the issues which complicate overall benefits of ISO certification (Iwaro & Mwasha, 2012; Karthi et al., 2012; Sampaio et al., 2009). This study examined the effects on AS&D industries from ISO compliance to identify the implications (of ever-changing requirements) through an online survey of 15,000 practitioners. The research illuminated how ISO affects AS&D industries with current and future requirements for certification. The data showed that 75% of survey respondents report implementation of the AS9100C requirements still has benefits that outweigh the cost. Findings suggest that AS&D industries perceive significant value in the AS9100C document as part of the overall ISO 9000 series. In general, the comments from the survey can provide insight into the affects of ISO certification. The study concludes by recommending continued research to learn of further impacts from ISO certification within AS&D industries to improve the AS9100 document requirements for quality management systems.

ISO 15189 Accreditation: Navigation Between Quality Management and Patient Safety

Directory of Open Access Journals (Sweden)

Plebani Mario

2017-09-01

Full Text Available Accreditation is a valuable resource for clinical laboratories and the development of an International Standard for their accreditation represented a milestone on the path towards improved quality and safety in laboratory medicine. The recent revision of the International Standard, ISO 15189, has further strengthened its value not only for improving the quality system of a clinical laboratory but also for better answering the request for competence, focus on customers’ needs and ultimate value of laboratory services. Although in some countries more general standards such as ISO 9001 for quality systems or ISO 17025 for testing laboratories are still used, there is increasing recognition of the value of ISO 15189 as the most appropriate and useful standard for the accreditation of medical laboratories. In fact, only this International Standard recognizes the importance of all steps of the total testing process, namely extra-analytical phases, the need to focus on technical competence in addition to quality systems, and the focus on customers’ needs. However, the number of accredited laboratories largely varies between European countries and also major differences affect the approaches to accreditation promoted by the national bodies. In particular, some national accreditation bodies perpetuate the use of fixed scopes, while the European co-operation for accreditation (EA and the European Federation of Laboratory Medicine (EFLM Working Group promote the use of flexible scopes. Major issues in clinical laboratory accreditation are the verification of examination procedures for imprecision, trueness and diagnostic accuracy and for estimating measurement uncertainty. In addition, quality indicators (QIs are a fundamental requirement of the ISO 15189 International Standard.

Incorporating an ISO 8583-Service into an Unreliable Application

OpenAIRE

Funcke, Alexander

2008-01-01

If an existing service is to be made available to a broader audience, via for instance the Internet. The implementation of the service may thereby get many new requirements, such as support for a different access method or stricter authorisation and security policies. This thesis discusses the implementation of an ISO 8583 to XML proxy. ISO 8583 is a widely used financial protocol, and was in this project used to communicate with the backing financial server in order to implement a complete w...

Evaluation of ISO EN 13606 as a result of its implementation in XML.

Science.gov (United States)

Austin, Tony; Sun, Shanghua; Hassan, Taher; Kalra, Dipak

2013-12-01

The five parts of the ISO EN 13606 standard define a means by which health-care records can be exchanged between computer systems. Starting within the European standardisation process, it has now become internationally ratified in ISO. However, ISO standards do not require that a reference implementation be provided, and in order for ISO EN 13606 to deliver the expected benefits, it must be provided not as a document, but as an operational system that is not vendor specific. This article describes the evolution of an Extensible Markup Language (XML) Schema through three iterations, each of which emphasised one particular approach to delivering an executable equivalent to the printed standard. Developing these operational versions and incorporating feedback from users of these demonstrated where implementation compromises were needed and exposed defects in the standard. These are discussed herein. They may require a future technical revision to ISO EN 13606 to resolve the issues identified.

Approaches to the ISO/IEC 17025 accreditation for Pu and U accountancy analysis

International Nuclear Information System (INIS)

Okazaki, Hiro; Sumi, Mika; Abe, Katsuo; Sato, Mitsuhiro; Kageyama, Tomio

2013-01-01

The quality control section of Plutonium Fuel Development Center (PFDC) of Japan Atomic Energy Agency has been analyzing isotopic compositions by Mass Spectrometry as well as content by Isotope Dilution Mass Spectrometry (IDMS) of plutonium and uranium in nuclear materials. Along with establishing and managing the quality assurance system, ensuring the reliability of the analysis data is important. PFDC has been establishing the quality management system with ISO9001. ISO9001 consists of management requirements for quality system of organizations. While ISO/IEC 17025 consists of technical requirements for the competence of testing and calibration laboratories in addition to the management requirements. The quality control section addressed technical improvement to improve further reliability of analysis quality and we have accredited for ISO/IEC 17025 of isotopic compositions and content of plutonium and uranium in nuclear materials in March 2010. In this presentation, we report our approaches to the ISO/IEC 17025 accreditation and operation status. (author)

Evaluation of ISO EN 13606 as a result of its implementation in XML

Science.gov (United States)

Sun, Shanghua; Hassan, Taher; Kalra, Dipak

2013-01-01

The five parts of the ISO EN 13606 standard define a means by which health-care records can be exchanged between computer systems. Starting within the European standardisation process, it has now become internationally ratified in ISO. However, ISO standards do not require that a reference implementation be provided, and in order for ISO EN 13606 to deliver the expected benefits, it must be provided not as a document, but as an operational system that is not vendor specific. This article describes the evolution of an Extensible Markup Language (XML) Schema through three iterations, each of which emphasised one particular approach to delivering an executable equivalent to the printed standard. Developing these operational versions and incorporating feedback from users of these demonstrated where implementation compromises were needed and exposed defects in the standard. These are discussed herein. They may require a future technical revision to ISO EN 13606 to resolve the issues identified. PMID:23995217

Iso-scaling in a microcanonical multifragmentation model

International Nuclear Information System (INIS)

Raduta, R.; Raduta, H.

2003-01-01

A microcanonical multifragmentation model is used to investigate iso-scaling over a broad range of excitation energies, for several values of freeze-out volume and equilibrated sources with masses between 40 and 200 in both primary and asymptotic stages of the decay. It was found that the values of the slope parameters α and β depend on the size and excitation energy of the source and are affected by the secondary decay of primary fragments. It was evidenced that iso-scaling is affected by finite size effects. The evolution of the differences of neutron and proton chemical potentials corresponding to two equilibrated nuclear sources having the same size and different isospin values with temperature and freeze-out volume is presented. (authors)

Incorporating ISO Metadata Using HDF Product Designer

Science.gov (United States)

Jelenak, Aleksandar; Kozimor, John; Habermann, Ted

2016-01-01

The need to store in HDF5 files increasing amounts of metadata of various complexity is greatly overcoming the capabilities of the Earth science metadata conventions currently in use. Data producers until now did not have much choice but to come up with ad hoc solutions to this challenge. Such solutions, in turn, pose a wide range of issues for data managers, distributors, and, ultimately, data users. The HDF Group is experimenting on a novel approach of using ISO 19115 metadata objects as a catch-all container for all the metadata that cannot be fitted into the current Earth science data conventions. This presentation will showcase how the HDF Product Designer software can be utilized to help data producers include various ISO metadata objects in their products.

Application of principles of quality assurance recommended by ISO 9000 Standards to Regulatory Program

International Nuclear Information System (INIS)

Jova Sed, Luis Andres; Bilbao Alfonso, Alejandro Victor

2001-01-01

For several years, the necessity of applying the programs of quality assurance to the radiation protection activities has been highlighted; however there has been little progress in this direction, even in the philosophical and methodological development of the topic. The objective of this work is to transmit some recommendations of how the Regulatory Authorities of developing countries can organize the quality assurance system of their own activity, following the main precepts of the international standard series ISO 9000. In very tight synthesis it describes the importance that has the definition of a policy of quality for a Regulatory Authority, the quality objectives, the definition of the responsibilities and attributions in relation with quality assurance, and others elements of the ISO 9000, and how to apply it. (author)

ISO training program mixes lectures, hands-on exercises

International Nuclear Information System (INIS)

Sakofsky, S.; Vitale, D.

1994-01-01

Early in 1990, the Dresser-Rand Co., made the decision to upgrade its purchased material quality program and pursue ISO 9000 registration for all product divisions. A joint quality-purchasing council from all US based divisions met and developed a new strategy that included: developing and maintaining a common external audit schedule eliminating duplicate audits; development of a formal training program for auditors; implementing a rule for all divisions that called for internal and external audits to be conducted by certified auditors; implementing an aggressive internal audit program for each division preparing for ISO 9001 or 9002 registration. Development of a formal training program began with educating and training future instructors. Two people were selected who had previous audit and quality system experience. Both were sent to various seminars on ISO 9000, attended a lead assessor course, passed the examination, and became registered with the Institute of Quality Assurance (IQA) in the United Kingdom. The original course was developed by a consultant along with one future instructor. Course content used traditional auditing methodology, but included many team exercises including an actual factory audit. The paper describes the methods and contents of this training course

[ISO 9001 conformity in research, teaching and rehabilitation].

Science.gov (United States)

Howorka, K; Kletschka, G; Pumprla, J; Thoma, H

1998-01-01

Quality assurance, in particular in the areas of development and production of medical devices, is one of the tasks of biomedical engineering. The interdisciplinary working group "Functional Rehabilitation and Group Education, Vienna" is committed to the development and implementation of group education models on three levels: (1) direct education/instruction of patients with chronic diseases, (2) university research and teaching, and (3) development of technical aids for rehabilitation and the means for disseminating group education models in rehabilitation and therapy. Major aims were, by generating conformity with ISO 9001 standards, to achieve greater transparency and process optimization with very small resources in university (teaching, research, technical aids) and extra-university (rehabilitation) areas. A secondary aim was the establishment of interdisciplinary (clinical and biomedical) cooperation at university level. In all main areas (research, teaching and group education/instruction), ISO 9001-conformity was achieved by our activities on three methodological levels: (1) description and analysis of processes, (2) use of ISO 9001 standards for evaluating internal processes, and (3) optimization measures. The following article contains relevant elements of the quality manual and quality assurance system, and offers a typical example of innovative cooperation between medicine and medical engineering.

Global Impact Estimation of ISO 50001 Energy Management System for Industrial and Service Sectors

Energy Technology Data Exchange (ETDEWEB)

Aghajanzadeh, Arian [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Therkelsen, Peter L. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Rao, Prakash [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); McKane, Aimee T. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2016-08-01

A methodology has been developed to determine the impacts of ISO 50001 Energy Management System (EnMS) at a region or country level. The impacts of ISO 50001 EnMS include energy, CO2 emissions, and cost savings. This internationally recognized and transparent methodology has been embodied in a user friendly Microsoft Excel® based tool called ISO 50001 Impact Estimator Tool (IET 50001). However, the tool inputs are critical in order to get accurate and defensible results. This report is intended to document the data sources used and assumptions made to calculate the global impact of ISO 50001 EnMS.

The neuroprotective effects of α-iso-cubebene on dopaminergic cell death: involvement of CREB/Nrf2 signaling.

Science.gov (United States)

Park, Sun Young; Son, Beung Gu; Park, Young Hoon; Kim, Cheol-Min; Park, Geuntae; Choi, Young-Whan

2014-09-01

As a part of ongoing studies to elucidate pharmacologically active components of Schisandra chinensis, we isolated and studied α-iso-cubebene. The neuroprotective mechanisms of α-iso-cubebene in human neuroblastoma SH-SY5Y cells were investigated. α-Iso-cubebene significantly inhibited cytotoxicity and apoptosis due to 6-hydroxydopamine (6-OHDA)-induced neurotoxicity in dopaminergic SH-SY5Y cells. Pretreatment of cells with α-iso-cubebene reduced intracellular accumulation of ROS and calcium in response to 6-OHDA. The neuroprotective effects of α-iso-cubebene were found to result from protecting the mitochondrial membrane potential. Notably, α-iso-cubebene inhibited the release of apoptosis-inducing factor from the mitochondria into the cytosol and nucleus after 6-OHDA treatment. α-Iso-cubebene also induced the activation of PKA/PKB/CREB/Nrf2 and suppressed 6-OHDA-induced neurotoxicity. α-Iso-cubebene was found to induce phosphorylation of PKA and PKB and activate Nrf2 and CREB signaling pathways in a dose-dependent manner. Additionally, α-iso-cubebene stimulated the expression of the antioxidant response genes NQO1 and HO-1. Finally, α-iso-cubebene-mediated neuroprotective effects were found to be reversible after transfection with CREB and Nrf2 small interfering RNAs.

Interpretation of MS ISO/ IEC 17020

International Nuclear Information System (INIS)

Mohamad Pauzi Ismail

2012-01-01

MS ISO/ IEC 17020 is an international standard which adopted by Malaysian Standard states the requirement criteria for inspection bodies. The author involved in the NDT technical assessment to several NDT companies in Malaysia. The experience in performing NDT assessment activity is explained and discussed. (author)

Plasma 8-iso-Prostaglandin F2α concentrations and outcomes after acute intracerebral hemorrhage.

Science.gov (United States)

Du, Quan; Yu, Wen-Hua; Dong, Xiao-Qiao; Yang, Ding-Bo; Shen, Yong-Feng; Wang, Hao; Jiang, Li; Du, Yuan-Feng; Zhang, Zu-Yong; Zhu, Qiang; Che, Zhi-Hao; Liu, Qun-Jie

2014-11-01

Higher plasma 8-iso-Prostaglandin F2α concentrations have been associated with poor outcome of severe traumatic brain injury. We further investigated the relationships between plasma 8-iso-Prostaglandin F2α concentrations and clinical outcomes in patients with acute intracerebral hemorrhage. Plasma 8-iso-Prostaglandin F2α concentrations of 128 consecutive patients and 128 sex- and gender-matched healthy subjects were measured by enzyme-linked immunosorbent assay. We assessed their relationships with disease severity and clinical outcomes including 1-week mortality, 6-month mortality and unfavorable outcome (modified Rankin Scale score>2). Plasma 8-iso-Prostaglandin F2α concentrations were substantially higher in patients than in healthy controls. Plasma 8-iso-Prostaglandin F2α concentrations were positively associated with National Institutes of Health Stroke Scale (NIHSS) scores and hematoma volume using a multivariate linear regression. It emerged as an independent predictor for clinical outcomes of patients using a forward stepwise logistic regression. ROC curves identified the predictive values of plasma 8-iso-Prostaglandin F2α concentrations, and found its predictive value was similar to NIHSS scores and hematoma volumes. However, it just numerically added the predictive values of NIHSS score and hematoma volume. Increased plasma 8-iso-Prostaglandin F2α concentrations are associated with disease severity and clinical outcome after acute intracerebral hemorrhage. Copyright © 2014 Elsevier B.V. All rights reserved.

A study of ISO Solenoid Valve with static and dynamic characteristics

International Nuclear Information System (INIS)

Jeon, Y. S.; Ju, M. J.; Oh, Y. C.; Kim, D. S.

2009-01-01

The technology of ISO Solenoid Valves is now considered as a core technology in the fields of the production line of semi-conductor chips and the ISO fluid chips for medical applications. And ISO Solenoid Valves, which operate by compressed air, are characterized by high speed response, great repeatability and that the pressure on the cross sectional area of poppet is kept constant regardless of the fluctuation of the pressure exerted on the ports. The primary objective of this study is to compare the optimally designed Solenoid Valve with the actually produced one and to design a power saving circuit which can highly improve the efficiency by providing optimal current according to mechanical load.

Translation initiation factor AteIF(iso4E is involved in selective mRNA translation in Arabidopsis thaliana seedlings.

Directory of Open Access Journals (Sweden)

Ana Valeria Martínez-Silva

Full Text Available One of the most regulated steps of translation initiation is the recruitment of mRNA by the translation machinery. In eukaryotes, this step is mediated by the 5'end cap-binding factor eIF4E bound to the bridge protein eIF4G and forming the eIF4F complex. In plants, different isoforms of eIF4E and eIF4G form the antigenically distinct eIF4F and eIF(iso4F complexes proposed to mediate selective translation. Using a microarray analysis of polyribosome- and non-polyribosome-purified mRNAs from 15 day-old Arabidopsis thaliana wild type [WT] and eIF(iso4E knockout mutant [(iso4E-1] seedlings we found 79 transcripts shifted from polyribosomes toward non-polyribosomes, and 47 mRNAs with the opposite behavior in the knockout mutant. The translationally decreased mRNAs were overrepresented in root-preferentially expressed genes and proteins from the endomembrane system, including several transporters such as the phosphate transporter PHOSPHATE1 (PHO1, Sucrose transporter 3 (SUC3, ABC transporter-like with ATPase activity (MRP11 and five electron transporters, as well as signal transduction-, protein modification- and transcription-related proteins. Under normal growth conditions, eIF(iso4E expression under the constitutive promoter 35 S enhanced the polyribosomal recruitment of PHO1 supporting its translational preference for eIF(iso4E. Furthermore, under phosphate deficiency, the PHO1 protein increased in the eIF(iso4E overexpressing plants and decreased in the knockout mutant as compared to wild type. In addition, the knockout mutant had larger root, whereas the 35 S directed expression of eIF(iso4E caused shorter root under normal growth conditions, but not under phosphate deficiency. These results indicate that selective translation mediated by eIF(iso4E is relevant for Arabidopsis root development under normal growth conditions.

ISO-66, a novel inhibitor of macrophage migration, shows efficacy in melanoma and colon cancer models.

Science.gov (United States)

Ioannou, Kyriaki; Cheng, Kai Fan; Crichlow, Gregg V; Birmpilis, Anastasios I; Lolis, Elias J; Tsitsilonis, Ourania E; Al-Abed, Yousef

2014-10-01

Macrophage migration inhibitory factor (MIF) is a pleiotropic pro-inflammatory cytokine, which possesses a contributing role in cancer progression and metastasis and, thus, is now considered a promising anticancer drug target. Many MIF-inactivating strategies have proven successful in delaying cancer growth. Here, we report on the synthesis of ISO-66, a novel, highly stable, small-molecule MIF inhibitor, an analog of ISO-1 with improved characteristics. The MIF:ISO-66 co-crystal structure demonstrated that ISO-66 ligates the tautomerase active site of MIF, which has previously been shown to play an important role in its biological functions. In vitro, ISO-66 enhanced specific and non-specific anticancer immune responses, whereas prolonged administration of ISO-66 in mice with established syngeneic melanoma or colon cancer was non-toxic and resulted in a significant decrease in tumor burden. Subsequent ex vivo analysis of mouse splenocytes revealed that the observed decrease in tumor growth rates was likely mediated by the selective in vivo expansion of antitumor-reactive effector cells induced by ISO-66. Compared to other MIF-inactivating strategies employed in vivo, the anticancer activity of ISO-66 is demonstrated to be of equal or better efficacy. Our findings suggest that targeting MIF, via highly specific and stable compounds, such as ISO-66, may be effective for cancer treatment and stimulation of anticancer immune responses.

ISO 9000 and 10CFR50, appendix B-one, both, or neither?

International Nuclear Information System (INIS)

Nau, D.C.; Hunt, G.L.

1993-01-01

The evolution of quality system requirements has led to the development of standards that either have been tailored for use in specific industries (as in the case of 10CFR50, Appendix B) or have been made generic for use in commercial operations (as in the case of the ISO 9000 series of standards). The elements of many quality systems are shared to a large degree, and the requirements of the standards only generally differ in certification, training, and documentation requirements. The proof of conformance to the requirements of 10CFR50, Appendix B, and ISO 9001 is in large part identical. Table I provides an example of the quality elements common between 10CFR50, Appendix B, and ISO 9001. Substantive proof that a supplier's qualification system meets the requirements of 10CFR50, Appendix B, can substantially be used as proof of conformance to ISO 9001

ISO 9001 laatujärjestelmän liittäminen osaksi ISM manuaalia

OpenAIRE

Koskinen, Ville

2016-01-01

Lopputyön aiheena on Turkulaisen varustamon VG-Shipping Oy toimeksiantona selvittää ISO 9001 standardin vaatimusten mukaisten ohjeistuksien liittäminen yrityksen voimassa olevaan turvallisuusjohtamisjärjestelmään (ISM) ja yhdistetyn manuaalin rakentaminen vastaamaan molempien standardien (ISM koodi ja ISO 9001 standardi) vaatimuksia, siten että varustamon alukset eivät ole ISO 9001 luokiteltuja vaan ainoastaan ISM koodin mukaan auditoituja. Lopullisena toimenpiteenä on hyväksyttää ja audit...

[Effects of the ISO 15189 accreditation on Nagoya University Hospital].

Science.gov (United States)

Yoshiko, Kenichi

2012-07-01

The Department of Clinical Laboratory, Nagoya University Hospital acquired ISO 15189 accreditation in November, 2009. The operation of our Quality Management System (QMS) was first surveyed in October, 2010. In this paper, we reported the activity for the preparation and operation of our QMS and the effects of ISO 15189 accreditation. We investigated the changes in the number and content on nonconformities, incident reports and complaints before and after accreditation as indicators to evaluate the effect of ISO 15189 accreditation. Post accreditation, the number of nonconformities and incident reports decreased, seeming to show an improvement of quality of the laboratory activity; however, the number of complaints increased. We identified the increase of complaints at the phlebotomy station. There had been some problems with blood sampling in the past, but it seemed that staff had a high level of concern regarding these problems at the phlebotomy station and took appropriate measures to resolve the complaints. We confirmed that the ISO 15189 accreditation was instrumental in the improvements of the safety and efficiency on laboratory works. However there was a problem that increase of overtime works to operate the QMS. We deal with development of a laboratory management system using IT recourses to solve the problem.

The role of the IEC and ISO in radiological protection

International Nuclear Information System (INIS)

White, D.F.

1976-01-01

The history, objectives, structures and functions of the International Electrotechnical Commission (IEC) and the International Organisation for Standardisation (ISO) are summarized. The IEC is affiliated to the ISO as its electrical division, but has technical and financial autonomy. Member countries of the EEC may be committed to the adoption of their formal agreements ('Standards') if these become incorporated as Directives. The national standardisation organisations, such as BSI in the U.K., form national committees and are responsible for submitting to the IEC the co-ordinated national viewpoints on particular subjects. The overall links between the technical committees and sub-committees of the ISO, IEC and BSI in the field of radiological protection are tabulated, and the relevant International Standards produced, or in the course of preparation, by the appropriate committees of the ISO and the IEC are listed. The bulk of the effort of the BSI committees is now aimed at the production of acceptable international standards. Compatible national standards then follow. This policy is in contrast to the earlier initial emphasis on national standards, and the improved international collaboration has had two welcome effects. The selection of proposals for standards is more critical, and compatibility with the relevant ICRP and ICRU publications is almost a prerequisite for any international standard. (U.K.)

Model-based Development of Safety-critical Functions and ISO 26262 Work Products using modified EAST-ADL

Directory of Open Access Journals (Sweden)

Bülent Sari

2017-07-01

Full Text Available Safety is becoming more and more important with the ever increasing level of safety related E/E Systems built into the cars. Increasing functionality of vehicle systems through electrification of power train, in future even more by autonomous driving, leads to complexity in designing system, software and safety architecture. ISO 26262 aims to reduce the complexity and to approve the traceability of the different safety activities. This paper presents an approach about model-based development of system, software and safety architecture using Electronics Architecture and Software Technology – Architecture Description Language (EAST-ADL, being in line with the relevant standard ISO 26262. In particular, we briefly discuss how the main safety related activities, such as hazard analysis and risk assessment, developing functional and technical safety concepts and performing safety analysis can be performed model-based and how the activities can be related with system and software development. The state-of-art is also provided and compared with the proposed approach.

Acoustic excitations in glassy sorbitol and their relation with the fragility and the boson peak

Science.gov (United States)

Ruta, B.; Baldi, G.; Scarponi, F.; Fioretto, D.; Giordano, V. M.; Monaco, G.

2012-12-01

We report a detailed analysis of the dynamic structure factor of glassy sorbitol by using inelastic X-ray scattering and previously measured light scattering data [B. Ruta, G. Monaco, F. Scarponi, and D. Fioretto, Philos. Mag. 88, 3939 (2008), 10.1080/14786430802317586]. The thus obtained knowledge on the density-density fluctuations at both the mesoscopic and macroscopic length scale has been used to address two debated topics concerning the vibrational properties of glasses. The relation between the acoustic modes and the universal boson peak (BP) appearing in the vibrational density of states of glasses has been investigated, also in relation with some recent theoretical models. Moreover, the connection between the elastic properties of glasses and the slowing down of the structural relaxation process in supercooled liquids has been scrutinized. For what concerns the first issue, it is here shown that the wave vector dependence of the acoustic excitations can be used, in sorbitol, to quantitatively reproduce the shape of the boson peak, supporting the relation between BP and acoustic modes. For what concerns the second issue, a proper study of elasticity over a wide spatial range is shown to be fundamental in order to investigate the relation between elastic properties and the slowing down of the dynamics in the corresponding supercooled liquid phase.

La gestión en la seguridad de la información según Cobit, Itil e Iso 27000

Directory of Open Access Journals (Sweden)

Vladimir Montaño Orrego

2011-01-01

Full Text Available Resumen:¿Qué relación tienen Cobit, ITIL e ISO 27000 en la seguridad informática? La experiencia demuestra que resulta algo complicado implementar un Sistema de Gestión de Seguridad de la Información SGSI sin tocar aunque sea tangencialmente este tipo de modelos en los aspectos de seguridad de la información que existe en una Organización.Por ende, usted puede estar implementando su SGSI pudiendo mejorar este sistema mediante la inclusión de áreas de aplicación ISO 27000, o midiendo el estado de maduración de su SGSI a través de Cobit o ITIL.Palabras Clave:ISO (Organización de Estándares Internacionales, ITIL (Biblioteca de Infraestructura de Tecnologías de la Información, OGC (Oficina Gubernamental de Comercio, TI (Tecnologías de la información, COBIT (Objetivos de Control para la Información y Tecnologías relacionadas, IEC (Comisión Internacional de ElectrotecniaAbstract:Is there any relationship between COBIT and ITIL and ISO 27000 about the information security? Experience shows up that is very complex try to implement a “Information Security Management System” ISMS without touch this kind of models in subjects related with information security of the organization.For the time, you may be implementing the ISMS for improving this system through the inclusion of application areas about ISO 27000, or measuring the maturing state of ISMS through COBIT or ITIL.Key Words:ISO, ITIL, OGC, TI, COBIT, IEC.

Laboratory accreditation complying with ISO 25 Guide (IRAM 301): Industrial radiography method

International Nuclear Information System (INIS)

Schneebeli, Jorge E.; Zampini, Juan J.; Naucevich, Alfredo

2000-01-01

The ISO 25 Guide (IRAM 301) replaced by ISO 17025 is the standard applied for the implementation of a quality system in a test or calibration laboratory. This document is not known as ISO 9000, but it is the proper standard for this kind of laboratory. This document establishes requirements no just for the quality system in general, but on technical competence, that means the laboratory technical aptitude to carry out the tests. The aim of this paper is to comment the criteria used in the Radiographic Laboratory of CEMEC, that have been assessed by the United King dome Accreditation Service (UKAS). (author)

EPB standard EN ISO 52003: how to put the EPB assessment outputs to intelligent use

NARCIS (Netherlands)

Orshoven, D. van; Dijk, H.A.L. van

2016-01-01

Documents EN ISO 52003-1 & -2 describe the relation between the indicators to express the energy performances of buildings (EPB) and the EPB requirements and EPB ratings. These documents provide general insight to private prescribers and public regulators (and all stakeholders involved) on how to

Occupational exposures at nuclear power plants. Fourteenth annual report of the ISOE programme, 2004

International Nuclear Information System (INIS)

2006-01-01

The ISOE Programme was created by the OECD Nuclear Energy Agency in 1992 to promote and co-ordinate international co-operative undertakings in the area of worker protection at nuclear power plants. The programme provides experts in occupational radiation protection with a forum for communication and exchange of experience. The ISOE databases enable the analysis of occupational exposure data from 478 operating and shutdown commercial nuclear power plants participating in the programme (representing some 90% of the world's total operating commercial reactors). The Fourteenth Annual Report of the ISOE Programme summarises achievements made during 2004 and compares annual occupational exposure data. Principal developments in ISOE participating countries are also described. (author)

Occupational exposures at nuclear power plants. Eleventh annual report of the Isoe programme, 2001

International Nuclear Information System (INIS)

2002-01-01

The ISOE Programme was created by the OECD Nuclear Energy Agency in 1992 to promote and co-ordinate international co-operative undertakings in the area of worker protection at nuclear power plants. The programme provides experts in occupational radiation protection with a forum for communication and exchange of experience. The ISOE databases enable the analysis of occupational exposure data from the 452 commercial nuclear power plants participating in the programme (representing some 90 per cent of the world's total operating commercial reactors). The Eleventh Annual Report of the ISOE Programme summarises achievements made during 2001 and compares annual occupational exposure data. Principal developments in ISOE participating countries are also described. (author)

Estimating ecosystem iso/anisohydry using microwave satellite data and its applications in ecohydrology

Science.gov (United States)

Li, Y.; Guan, K.; Gentine, P.; Konings, A. G.; Bhattacharya, A.; Meinzer, F. C.; Kimball, J. S.; Xu, X.; Anderegg, W.; McDowell, N. G.; Martínez-Vilalta, J.; Long, D. G.; Good, S. P.

2017-12-01

The concept of iso/anisohydry describes the degree to which plants regulate their water status, operating from isohydric with strict stomatal closure to anisohydric with greater stomatal conductance under drying conditions. Though some species-level measures of iso/anisohydry exist at limited locations, ecosystem scale information is still largely unavailable. In this study, we use diurnal observations from active (Ku-Band backscatter from QuikSCAT) and passive (X-band Vegetation Optical Depth [VOD] from AMSR-E) microwave satellite data to estimate global ecosystem iso/anisohydry. The two independent estimates from radar backscatter and VOD show good agreement at low and mid-latitudes but diverge at high latitudes. Grasslands, croplands, wetlands, and open shrublands are more anisohydric, whereas evergreen broadleaf and deciduous broadleaf forests are more isohydric. The direct validation with upscaled in-situ species iso/anisohydry estimates indicates that the VOD estimates have much better agreement than the backscatter in terms of their iso/anisohydry metrics. The indirect validation suggests that both estimates are consistent with prior knowledge that vegetation water status of anisohydric ecosystems more closely tracks environmental fluctuations of water availability and demand than their isohydric counterparts. The ecosystem level iso/anisohydry can be applied to reveal new insights into spatio-temporal ecosystem response to droughts. We conducted a case study to demonstrate the potential application of iso/anisohydry. We find that during the 2011 drought in US, over the drought affected region in the southern US, isohydric ecosystems experienced larger decline in productivity (NDVI and GPP) than anisohydric ones. However, during the 2012 drought in central US, both isohydric and anisohydric ecosystems exhibited similar decline in productivity.

Listen to ISO 9001:2015 for organizational competitiveness: Correlation between change management and improvement

OpenAIRE

Fonseca Luis Miguel; Domingues José Pedro

2017-01-01

In their quest to achieve superior performance and business results, organizations have extensively adopted models such as ISO 9001 Quality Managements Standards. Research supports that Quality Management System brings significant benefits for organizations competitiveness and success and more than 1 million organizations of all activity sectors worldwide have implemented ISO 9001. In a world of increasingly complexity and interconnection, the revised ISO 9001:2015 International Standard aims...

Relative contributions of synoptic and intraseasonal variations to strong cold events over eastern China

Science.gov (United States)

Song, Lei; Wu, Renguang; Jiao, Yang

2018-06-01

The present study investigates the relative roles of intraseasonal oscillations (ISOs) and synoptic variations in strong cold events over eastern China during the boreal winter. The ISOs and synoptic variations explain about 55% and 20% of the total area-mean temperature anomaly in eastern China, respectively. The advection of synoptic winds on synoptic temperature gradients has a leading contribution to the temperature decrease before the cold events and thus the synoptic variations are important in determining the time of peak cold anomalies. The ISOs have a larger role in sustaining the cold events. The height anomalies associated with ISOs and synoptic variations are manifested as Rossby wave trains propagating along the polar front jet over the Eurasian continent before the cold events. They both contribute to the deepening of the East Asian trough and the development of cold events. Compared to the ISO wave train, the synoptic wave train has a smaller spatial scale and moves faster. There are obvious intraseasonal signals in the stratosphere about 1 week before the cold events over eastern China. Large negative height anomalies associated with the weakening of the polar vortex are observed over the North Atlantic. These anomalies move eastwards and propagate downwards after reaching the west coast of Europe. The downward moving stratospheric signal triggers height anomalies in the troposphere over the entrance region of the polar front jet. Then the anomalies propagate towards East Asia along the wave train, contributing to the intensification of the Siberian high and the East Asian trough and the occurrence of cold events over eastern China.

Listen to ISO 9001:2015 for organizational competitiveness: Correlation between change management and improvement

Directory of Open Access Journals (Sweden)

Fonseca Luis Miguel

2017-07-01

Full Text Available In their quest to achieve superior performance and business results, organizations have extensively adopted models such as ISO 9001 Quality Managements Standards. Research supports that Quality Management System brings significant benefits for organizations competitiveness and success and more than 1 million organizations of all activity sectors worldwide have implemented ISO 9001. In a world of increasingly complexity and interconnection, the revised ISO 9001:2015 International Standard aims to ensure that Quality Management Systems are flexible while remaining reliable. The concept of Change Management was introduced in the standard and Improvement can be achieved both in a continual/incremental mode (already present in the ISO 9001:2008 edition and in a breakthrough change/disruptive mode (new in ISO 9001:2015. ISO 9001:2015 is now closer to Business Excellence Models, such as the EFQM, that highlight the need for agility and flexibility for enduring success. To access if organizations that have already implemented ISO 9001:2015 are indeed managing change and achieving improvement, and if there is a relationship between these two variables, a survey was held with IRCA ISO 9001 Registered Auditors on a worldwide basis. Sample normality was confirmed trough Kolmogorov-Smirnov Test and the hypothesis was tested by using Pearson Correlation coefficient. The findings show that the auditee organizations have positively implemented ISO 9001:2015 requirements on change management and improvement. There is also a strong positive correlation between change management and improvement, suggesting that the organizations that properly manage change by planning, designing, implementing, and controlling change in an effective and efficient way, demonstrate a higher level of performance and results improvement. These conclusions have significant implications for the Quality/Organizational Excellence Management Body of Knowledge, requiring a new way of

Vergelijking van een tijd besparende analysemethode voor hydroxyproline met ISO 3496-1978

NARCIS (Netherlands)

Cazemier, G.; Tuinstra, L.G.M.Th.; Werdmuller, G.A.

1988-01-01

De bepaling van hydroxyproline volgens de referentiemethode ISO 3496 is zeer tijdrovend. In een door het Nordisk Metodikkomitti för Livsmedel voorgestelde methode is een aantal wijzigingen ten opzichte van ISO 3496 aangebracht die de analysetijd per monster sterk verkorten. Om na te gaan of deze

Analysis of the Air Force ISO 14001 Pilot Study Conducted by DoD

National Research Council Canada - National Science Library

Harris, Rodney

2000-01-01

The Department of Defense (DoD) conducted an ISO 14001 pilot study with the primary goal of determining how ISO 14001 could help DoD organizations reduce risks, improve compliance with environmental regulations, enhance stewardship...

Liquid chromatography-high resolution mass spectrometry with immunoaffinity clean-up for the determination of the oxidative stress biomarker 8-iso-prostaglandin F2alpha in wastewater.

Science.gov (United States)

Ryu, Yeonsuk; Reid, Malcolm J; Thomas, Kevin V

2015-08-28

A reliable oxidative stress biomarker, 8-iso-prostaglandin F2α (8-iso-PGF2α), was for the first time quantitatively analysed in wastewater using an analytical method consisting of liquid chromatography-high resolution mass spectrometry coupled to immunoaffinity clean-up (IAC-LC-HRMS). Factors influencing the method's robustness were investigated, including analyte stability in sewage and enzymatic deconjugation with β-glucuronidase. The IAC-LC-HRMS method was linear over the range of 0.1-100ng/mL with correlation coefficient (R(2)) of 0.999. The quantification limits were sufficiently low to detect 8-iso-PGF2α in sewage (method quantification limit of 0.3ng/L) and precision, expressed as relative standard deviation was less than 7% and the accuracy expressed as relative recovery was in the 103-113% range. As a result, the application of the method to 24-h composite wastewater samples from Oslo showed 8-iso-PGF2α concentrations of 18.9-23.3ng/L for 8 days in March 2015. This study demonstrates a standard method to analyse 8-iso-PGF2α in sewage that will contribute to the further investigation of the potential use of 8-iso-PGF2α as a sewage biomarker for assessing the status of community health. Copyright © 2015 Elsevier B.V. All rights reserved.

Sensorless adaptive optics for isoSTED nanoscopy

Science.gov (United States)

Antonello, Jacopo; Hao, Xiang; Allgeyer, Edward S.; Bewersdorf, Joerg; Rittscher, Jens; Booth, Martin J.

2018-02-01

The presence of aberrations is a major concern when using fluorescence microscopy to image deep inside tissue. Aberrations due to refractive index mismatch and heterogeneity of the specimen under investigation cause severe reduction in the amount of fluorescence emission that is collected by the microscope. Furthermore, aberrations adversely affect the resolution, leading to loss of fine detail in the acquired images. These phenomena are particularly troublesome for super-resolution microscopy techniques such as isotropic stimulated-emission-depletion microscopy (isoSTED), which relies on accurate control of the shape and co-alignment of multiple excitation and depletion foci to operate as expected and to achieve the super-resolution effect. Aberrations can be suppressed by implementing sensorless adaptive optics techniques, whereby aberration correction is achieved by maximising a certain image quality metric. In confocal microscopy for example, one can employ the total image brightness as an image quality metric. Aberration correction is subsequently achieved by iteratively changing the settings of a wavefront corrector device until the metric is maximised. This simplistic approach has limited applicability to isoSTED microscopy where, due to the complex interplay between the excitation and depletion foci, maximising the total image brightness can lead to introducing aberrations in the depletion foci. In this work we first consider the effects that different aberration modes have on isoSTED microscopes. We then propose an iterative, wavelet-based aberration correction algorithm and evaluate its benefits.

ISO 9001 benefits and pitfalls: the path to successful certification.

Science.gov (United States)

Krause, M S

1996-09-01

The lifeblood of a business is developing and commercializing new products with minimum cost and time and maximum quality. Implementation of a quality management system is often used to achieve these goals, and the ISO 9001 standard for a business quality system is rapidly becoming the model of choice. The existence of an ISO-compliant system is a key to meeting the forthcoming regulatory requirements in the European Union and the US Food and Drug Administrations's proposed good management practices. DuPont has demonstrated leadership in the achievement of ISO registration. I describe the path to these successful registrations along with key lessons from the experience. Elements of success are management commitment, adequate resources, education, communication, total organizational involvement, and auditing of system performance. For the system to flourish and provide benefits to the users, sufficient time must be allocated for the organization to change.

Formation of iso-ursodeoxycholic acid during administration of ursodeoxycholic acid in man

NARCIS (Netherlands)

Beuers, U.; Fischer, S.; Spengler, U.; Paumgartner, G.

1991-01-01

The appearance of iso-ursodeoxycholic acid (isoUDCA; 3 beta,7 beta-dihydroxy-5 beta-cholan-24-oic acid) in serum of patients with chronic cholestatic liver disease and of healthy subjects during administration of ursodeoxycholic acid (UDCA) is reported. Comparison of the mass spectrum of the newly

Handbook on Life Cycle Assessment. Operational Guide to the ISO Standards

Energy Technology Data Exchange (ETDEWEB)

Guinee, J.B. [Centre of Environmental Studies, Leiden University, Leiden (Netherlands)

2002-04-01

In 1992 the Centre of Environmental Science (CML) at Leiden University, The Netherlands, published a Guide on Environmental Life Cycle Assessment (LCA) methodology, setting the standard for a long time. Since then LCA methodology has progressed enormously and the International Organization for Standardization (ISO) has published a series of Standards on LCA. These developments have now been incorporated into a new Handbook on LCA authored by CML in cooperation with a number of other important institutes in the area of LCA. The general aim of this Handbook on LCA is to provide a stepwise 'cookbook' with operational guidelines for conducting an LCA study step-by-step, justified by a scientific background document, based on the ISO Standards for LCA. The different ISO elements and requirements are made operational to the 'best available practice' for each step. CML is strongly involved in the development of a standard methodology to determine environmental impacts of products, i.e., LCA. This is done within international fora such as the Society for Environmental Toxicology and Chemistry (SETAC), the International Organization for Standardization (ISO), and the United Nations Environmental Programme (UNEP)

PENGUKURAN KUALITAS PERANGKAT LUNAK SISTEM INFORMASI HOTEL BERBASIS STANDARD ISO 9126

Directory of Open Access Journals (Sweden)

Asih Sutanti

2016-02-01

Full Text Available Penelitian ini bertujuan bagaimana mengukur perangkat lunak yang dilihat dari sudut pandang produk, mengukur kualitas perangkat  lunak Sistem Informasi Hotel yang memerlukan  alat bantu untuk mempermudah melakukan pengukuran kualitas software tersebut berdasarkan ISO 9126 yang sesuai dengan enam karakteristik dari model kualitas software/perangkat lunak yaitu Functionability, Reliability, usability, efesiency, maintainability dan portability. Faktor kualitas umum yang paling penting diurutkan dan ditambahkan ke sub-faktor dari ISO 9126. Sehingga pihak manajemen dalam pengukurannya lebih akurat dalam memperoleh informasi untuk menentukan keputusan strategis. Melalui pemrosesan data dari masukan pengguna terhadap tingkat preferensi faktor dan sub-faktor kualitas akan diperoleh bobot faktor kualitas dan bobot relatif sub-faktor kualitas. Perkalian kedua nilai tersebut akan menghasilkan bobot absolut yang kemudian dikalikan dengan penilaian kriteria aplikasi hotel dari pengguna. Hasil akhirnya berupa nilai kualitas total dari aplikasi perangkat lunak Sistem Informasi Hotel. Setelah dilakukan pengukuran dengan enam karakteristik Standart ISO 9126, diperoleh nilai  Sistem Informasi Hotel 13.25 yang merupakan hasil pengukuran kualitas sehingga aplikasi ini tidak masuk kategori standar ISO 9126 karena ada Karakteristik Portability yait u unsur Adaptability, dan Installability tidak terpenuhi.

Environmental Management Systems (EMS ISO 14001 Implementation in Construction Industry: A Malaysian Case Study

Directory of Open Access Journals (Sweden)

Sumiani Yusoff

2015-03-01

Full Text Available This study seeks to explore the crucial part in EMS implementation; i.e. environmental aspects and impacts, Good Environmental Practice to be developed in construction site, as well as the level of awareness or understanding amongst site staffs on ISO 14001 EMS implementation in their organizations. Data were collected via interviews, surveys and site visits. A number of environmental aspects and impacts, and Good Environmental Practices based on ISO 14001:2004 have been identified. The level of understanding of the site staffs on ISO 14001 EMS requirements has been found to be good except for matters concerning Schedule Waste Management. In conclusion, the successful implementation of ISO 14001 EMS mainly depends on staffs‘ understanding.

ISO 14001 ENVIRONMENTAL MANAGEMENT SYSTEMS FOR GOVERNMENT

Science.gov (United States)

This presentation provides an overview of the document, ISO 14001 - A Tool for Supporting Government Environmental Programs and Policies, recently published by USEPA/s Office of Research and Development. It is an informational document, explaining the backjground and development ...

Establishing the Isotope Hydrology Laboratory in accordance with ISO/IEC 17025:2005 standard

International Nuclear Information System (INIS)

Nguyen Thi Hong Thinh; Ha Lan Anh; Vo Thi Anh; Dinh Thi Bich Lieu; Vo Thi Tuong Hanh

2013-01-01

The ISO/IEC 17025:2005 General requirements for the competence calibration laboratories is basis for the accreditation body of the country in general and VILAS in particular recognizing the competence of laboratories. With the desire to prove that we have sufficient technical , management capacity , and the ability to provide the legally recognized and technically valuable test results, the Isotope Hydrology Laboratory have developed a quality management system in accordance with ISO / IEC 17025:2005, in which the laboratory quality manual has been developed. It describes the laboratory management system , scope of activities related to quality assurance of 13 major ions and tritium content measurement services in water samples. Under quality management system, there are management and technical procedures, analysis procedures, work instructions, technical documentation, file and form system. These documents define the roles, responsibilities, powers, detailed instructions for applying and maintaining effective quality management system. Isotope Hydrology Laboratory received a certificate of accreditation issued by Bureau of Accreditation which recognized the laboratory in accordance with ISO 17025:2005 with VILAS 670 accreditation code. Scope of recognition is analyzed 14 parameters: F - , Cl - , NO 2 - , NO 3 - , Br - , PO 4 3- , SO 4 2- , Li + , Na + , NH 4 + , K + , Mg 2+ , Ca 2+ and 3 H in water by ion chromatography and liquid scintillator counting method. (author)

Performance improvement with ISO 9001:2000: a case of PKOC-II project

Energy Technology Data Exchange (ETDEWEB)

Behera, U.K.; Prasad, K.S.N. [Singareni Collieries Co. Ltd. (India)

2006-07-01

The present study is limited to the study of main step towards ISO 9001:2000 (QMS) development, implementation and improvements of PKOC-II project and the same are discussed. In line with increasing global concern for quality, environmental protection and occupational health and safety, Singareni Collieries Co. Ltd (SCCL) has taken the strategic decision to implement ISO 9001:2000 (QMS), ISO 14001:2004 EMS (environmental management system) and occupational health and safety assessment series 18001:1999 (OHSAS) at the PK OC-II project. This is the first project to implement all three management systems QMS, OHSAS, and EMS, in the Indian coal industry. 25 refs., 12 figs., 2 tabs.

Implantation of the NC ISO 9001 in the Radioactivity measurement service in junks of CPHR

International Nuclear Information System (INIS)

Ramos V, E.O.; Dominguez L, O.; Capote F, E.; Fernandez G, I.M.; Caveda R, C.; Alonso A, D.; Barroso P, I.; Madraso M, S.

2006-01-01

In the last years in the international environment, radiological incidents have been reported, due to the presence of radioactive materials in the junk, that have implied the adoption of measures in matter of radiological safety, to avoid affectations in the public and the environment, as well as in the international trade. The establishment of the radiological control of junk during it commercialization requires of the implantation of a quality management program. In such sense, the present work exposes the experience of our institution in the design and organization of a service for the radioactivity measurement in junks based on a quality administration system based on the requirements of the quality standards ISO 9001:2000, ISO/IEC 17050 and ISO/IEC 17025:2000. In coherence with the postulates defined in the institutional strategy related to the implantation of a total quality system and the international demands on this matter. To such ends the processes that compose the service were identified, the corresponding and implemented procedures were elaborated, the registrations associated to the same one, being worked in the design of a quality assurance program that allowed the evaluation of the conformity of the product and the customer. (Author)

ISO 9000: The challenge of Camacari petrochemical complex, Bahia State - Northeast Brazil; ISO 9000: o desafio do polo petroquimico de Camacari, BA, Brazil

Energy Technology Data Exchange (ETDEWEB)

Oliveira, Marcos Antonio Lima de; Carvalho Neto, Jose

1993-12-31

The petrochemical complex of Camacari, BA, Brazil, involves 40 companies, responsible for 55% of brazilian production. The companies were installed using the most modern techniques related to quality available at that time, strongly centered in quality control. The new industrial policy towards reducing import taxes and allowing the entrance of foreign products at competitive prices, besides the quality exigencies of international market, induced the companies to develop new techniques for quality management based in the ISO 9000 standards. The paper shows the stage of implementation of these standards in 30 companies, corresponding to 90% of global sales of all the complex. (author)

ISO 9000: The challenge of Camacari petrochemical complex, Bahia State - Northeast Brazil; ISO 9000: o desafio do polo petroquimico de Camacari, BA, Brazil

Energy Technology Data Exchange (ETDEWEB)

Oliveira, Marcos Antonio Lima de; Carvalho Neto, Jose

1992-12-31

The petrochemical complex of Camacari, BA, Brazil, involves 40 companies, responsible for 55% of brazilian production. The companies were installed using the most modern techniques related to quality available at that time, strongly centered in quality control. The new industrial policy towards reducing import taxes and allowing the entrance of foreign products at competitive prices, besides the quality exigencies of international market, induced the companies to develop new techniques for quality management based in the ISO 9000 standards. The paper shows the stage of implementation of these standards in 30 companies, corresponding to 90% of global sales of all the complex. (author)

Molecular mechanisms behind the antimicrobial activity of hop iso-α-acids in Lactobacillus brevis.

Science.gov (United States)

Schurr, Benjamin C; Hahne, Hannes; Kuster, Bernhard; Behr, Jürgen; Vogel, Rudi F

2015-04-01

The main bittering component in beer, hop iso-α-acids, have been characterised as weak acids, which act as ionophores impairing microbial cells' function under acidic conditions as present in beer. Besides medium pH, divalent cations play a central role regarding the efficacy of the antimicrobial effect. The iso-α-acids' non-bitter derivatives humulinic acids can be found in isomerised hop extracts and can be generated during hop storage. Therefore, they have been under investigation concerning their influence on beer sensory properties. This study sketches the molecular mechanism behind iso-α-acids' antimicrobial activity in Lactobacillus (L.) brevis regarding their ionophore activity versus the dependence of the inhibitory potential on manganese binding, and suggests humulinic acids as novel tasteless food preservatives. We designed and synthesised chemically modified iso-α-acids to enhance the basic understanding of the molecular mechanism of antimicrobial iso-α-acids. It could be observed that a manganese-binding dependent transmembrane redox reaction (oxidative stress) plays a crucial role in inhibition. Privation of an acidic hydroxyl group neither erased ionophore activity, nor did it entirely abolish antimicrobial activity. Humulinic acids proved to be highly inhibitory, even outperforming iso-α-acids. Copyright © 2014 Elsevier Ltd. All rights reserved.

An ISO 9001 quality management system in a hospital: bureaucracy or just benefits?

Science.gov (United States)

van den Heuvel, Jaap; Koning, Lida; Bogers, Ad J J C; Berg, Marc; van Dijen, Monique E M

2005-01-01

To describe how The Red Cross Hospital in Beverwijk, The Netherlands implemented an ISO 9000 quality management system throughout the entire organisation, obtained an ISO 9002:1994 and subsequently an ISO 9001:2000 certificate. First, a global implementation plan was written concerning the process obtaining in each department. Once improved, each process was subjected to a procedure, and specific protocols effected. On completion the Quality Manual was put together. Quality management was completed by implementing an internal audit system involving 50 co-workers. A number of advantages are found from using ISO. The focus on patients has been re-established. All processes are identified and subject to continuous improvement. Performance measurements were introduced and give an integrated picture of results. Measurements subsequently lead to improvement of quality of care and to quality system improvements. The documentation system serves the organization's needs without leading to bureaucracy. Positive effects on patient safety could be demonstrated compared with ten other hospitals. Given the need for adequate quality management tools in health care and the need for demonstrating quality, the positive effects reported in this article show how ISO is expected to become more prevalent in health-care organisations.

KSC Center Director Bridges addresses the audience at an ISO 9001 certification ceremony

Science.gov (United States)

1998-01-01

Center Director Roy Bridges speaks to KSC employees at the ISO certification ceremony held at the Training Auditorium. Bridges was presented an ISO 9001 certificate and plaque awarded to KSC by Det Norske Veritas (DNV), Inc., an international ISO certification organization. ISO 9001 comprises the most detailed, comprehensive set of standard requirements for quality programs established by the International Standards Organization. The presentation followed a successful independent audit by DNV of the KSC Management System in May of this year. The third-party auditors examined about 20 elements of KSC's system, including management responsibility, design control, documentation, test and inspection, and corrective action procedures. DNV found that KSC met or exceeded the stringent quality standards in all areas. KSC will use this certification as a tool to improve an already world- class team. All NASA centers are required by NASA Administrator Daniel S. Goldin to be ISO 9001 registered by September 1999. NASA is the first federal agency to seek the quality certification. Next to Bridges is Heidi Hollingsworth, with the Center for Independent Living, who uses American Sign Language for any hearing-impaired employees in the audience.

As Escalas Geográficas da Certificação ISO 14001: um panorama da gestão ambiental empresarial

Directory of Open Access Journals (Sweden)

Henrique Elias Pessoa Gutierres

2013-06-01

Full Text Available Environmental certification, especially ISO 14001, demonstrates the existence of internal and external factors for improving the environmental performance of companies. Thus, this article aims to present a current overview of ISO 14001 certification at different scales of analysis (global, national, regional and state, seeking its territoriality by considering factors of location, extent and connection. The following procedures were adopted: a survey of the theoretical reference, the acquisition of data from the ISO (International Organization for Standardization and INMETRO (National Institute of Metrology, Standardization and Industrial Quality on the quantity of companies certified by ISO 14001. After organizing the data, there was systematization through tables via spreadsheet, presentation and finalization of graphs and data analysis relating to the Human Development Index (HDI and Gross Domestic Product (GDP. It is understood that most of these certificates is concentrated in developed countries, where the headquarters of large companies are located. Considering the Brazilian reality, the ratio (number of certifications, GDP and HDI by state was not so obvious, since there are states with lower GDP and HDI, but with higher certificates compared to some states that are better positioned socio-economically. This feature has to do with economic aspects of the companies that have a strong influence on the occurrence of these certificates. Therefore, we present a spatially uneven reality where the environmental certification is not always related to the local reality, being a requirement of external factors, such as a continuing relation with customers and suppliers who hold environmental certification. Therefore, it is something external acting in local reality.

Complementing network security to the ISO/IEC 27000 standard

OpenAIRE

Alila, Patrick

2007-01-01

I syfte att öppna upp nya affärsmöjligheter för informationssäkerhetsföretaget Secure State AB, har detta arbete bedrivits för att komplettera företagets nuvarande standard för informationssäkerhetsarbete med ytterligare nätverkssäkerhet. Krav på slutresultatet var att dokumentet eller standarden skulle kunna komplettera ISO 27000, samt vara kostnadseffektivt. Efter en undersökning av den nämnda standarden konstaterades att enbart ISO 27000 i sig inte är ett fullgott verktyg för nätverkssäker...

Electron irradiation of near-UV GaN/InGaN light emitting diodes

Energy Technology Data Exchange (ETDEWEB)

Lee, In-Hwan; Cho, Han-Su [Department of Materials Science and Engineering, Korea University, Seoul (Korea, Republic of); Polyakov, Alexander Y.; Smirnov, N.B.; Shchemerov, I.V.; Zinovyev, R.A.; Didenko, S.I.; Lagov, P.B. [National University of Science and Technology MISiS, Moscow (Russian Federation); Shmidt, N.M.; Shabunina, E.I. [Ioffe Physico-Technical Institute, St. Petersburg (Russian Federation); Tal' nishnih, N.A. [Submicron Heterostructures for Microelectronics Research and Engineering Center, St. Petersburg (Russian Federation); Hwang, Sung-Min [Soft-Epi, Inc., Opo-ro 240, Gwangju-si, Gyeonggi-do (Korea, Republic of); Pearton, S.J. [Department of Materials Science and Engineering, University of Florida, Gainesville, FL (United States)

2017-10-15

Irradiation with 6 MeV electrons of near-UV (peak wavelength 385-390 nm) multi-quantum-well (MQW) GaN/InGaN light emitting diodes (LEDs) causes an increase in density of deep electron traps near E{sub c} -0.8 and E{sub c} -1 eV, and correlates to a 90% decrease of electroluminescence (EL) efficiency after a fluence of 1.1 x 10{sup 16} cm{sup -2}. The likely origin of the EL efficiency decrease is this increase in concentration of the E{sub c} -0.8 eV and E{sub c} -1 eV traps. (copyright 2017 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Implementation of ISO 22000 in Romanian Companies: Motivations, Difficulties and Key Benefits

Directory of Open Access Journals (Sweden)

Carmen Păunescu

2018-02-01

Full Text Available The development of well-designed food safety management systems that take into consideration the potential risks and threats to an organization and their associated impacts to business operations should be a key goal for each organization operating in the food supply chain. This study provides quantitative empirical evidence about the motivations for implementing a food safety management system based on ISO 22000. By employing factor analysis and multiple linear regression, it analyses the benefits that the ISO 22000 certified companies gained through certification, as well as the main constraints that may prevent the adoption of the standard in the food industry. The survey is based on a sample of Romanian companies distributed at all levels of the food chain, but mainly at the production level. While there exist external pressures that lead companies to adopt a food safety management system based on ISO 22000, the motivations that are most relevant in this decision are generally internal in nature. The results of our study identify three major benefits of ISO 22000 certification: food safety improvement and provision of safer products, reduction of illness and other risks arising from food and improvement of consumers’ confidence. Also, it points out three constraints limiting the dissemination and use of ISO 22000: employees’ qualification, costs associated with food safety management system implementation and legal requirements.

ISO 13485 a complete guide to quality management in the medical device industry

CERN Document Server

Abuhav, Itay

2011-01-01

Although complex and lengthy, the process of certification for the ISO 13485 can be easily mastered using the simple method outlined in ISO 13485: A Complete Guide to Quality Management in the Medical Device Industry. Written by an experienced industry professional, this practical book provides a complete guide to the ISO 13485 Standard certification for medical device manufacturing. Filled with examples drawn from the author's experience and spanning different sectors and fields of the medical device industry, the book translates the extra ordinary requirements and objectives of the standard

WHAT IS THE PURPOSE OF ISO 9000 CERTIFICATION? EMPIRICAL EVIDENCE FROM FRENCH MICRO-DATA

Directory of Open Access Journals (Sweden)

Sanja Pekovic

2008-03-01

Full Text Available The ISO 9000 certification is often associated with quality approach, and activities that are by now widely diffused throughout business. The statistical research shows that quality management practice is one of the most utilized tools because in 1997, more than a third of industrial firms have received the quality certification. Regarded like an investment in a diploma, investment in quality norms can at the same time be a function of improvement of the company's competence and can also make a signal on the market. In our research, we want to understand those two functions of the ISO 9000 certification and to see how they act in the company and on the market. The paper will explore two possible functions of the certification and will analysis the consequences for the firms. The research will use national statistics sources and case research for the empirical investigation to identify the internal characteristics of ISO 9000 adoption. Also, it will use C.O.I database (Organizational Changes and Computerization of 1997 and E.A.E. database (Annual Survey of Industry. In this research, the empirical results show that ISO certification has a part of increase the level of firm's export. Moreover, the firms that have recently adopted the ISO certification invest more in quality than those that have adopted ISO certification more ago. The results show that the firms from same sector of activity "are pushed" to adopt certification. At the end, the results show that, the probability that the firm adopt ISO certification increase with firm's size.

Diseño e implantación de un sistema integrado de calidad y medio ambiente (ISO 9001: 2008 e ISO14001:2004) en una empresa de obra civil

OpenAIRE

Campano Calleja, Juan Manuel

2012-01-01

El Proyecto Fin de Carrera tiene como objetivos el diseño, desarrollo e implantación de un Sistema de Gestión Integrado de Calidad y de Medio Ambiente según las normas ISO 9001:2008 e ISO 14001:2004 para una empresa ficticia llamada MID EXCAVACIONES S.L.

Study on the Evolution of the Current ISO Certifications in Romania

Directory of Open Access Journals (Sweden)

Teodor Socaciu

2013-06-01

Full Text Available To increase the efficiency and effectiveness of processes within an organization, ISO standards can help both large enterprises and small companies (SMEs, both in industrialized and in developing countries offering solutions and bringing considerable advantages in almost all existing fields. ISO certification brings a set of measures in the areas of an organization, be it about quality, environmental safety, food or protection and safety of personnel, this certification brings benefits both in the current processes and more importantly, the future development plans. In this paper, graphs showing the distributions of increasing certification, demonstrate that more and more companies in Romania have realized that, only implementing and certifying ISO standards, they will be successful in domestic and international market in terms of competition, in particular against European companies.

Study of quasiexclusive neutral meson production in pN interactions at E{sub p} = 70 GeV in the deep fragmentation region

Energy Technology Data Exchange (ETDEWEB)

Golovkin, S.V.; Kozhevnikov, A.P.; Kubarovsky, V.P. [Institute for High Energy Physics (IHEP), Protvino (Russian Federation)] [and others; SPHINX Collaboration (IHEP-ITEP)

1997-11-01

Quasiexclusive neutral meson production in pN-interactions is studied in experiments with the SPHINX facility operating in a proton beam from the IHEP accelerator (E{sub p}=70 GeV). The cross sections and the parameters of the differential distributions for {pi}{sup 0}, {omega}, {eta} and K{sup 0} production in the deep fragmentation region (x{sub F}>0.79/0.86) are presented. The results show that such proton quasiexclusive reactions with baryon exchange may be promising in searches for exotic mesons. (orig.) 20 refs.

Study of deuteron photodisintegration with linearly polarized photons over the energy range E/sub el/ = 0. 4 to 0. 8 GeV

Energy Technology Data Exchange (ETDEWEB)

Agababyan, K.S.; Adamyan, F.V.; Akopyan, G.G.; Vartapetyan, G.A.; Galumyan, P.I.; Grabskii, V.O.; Karapetyan, V.V.; Karapetyan, G.V.; Kordonskii, M.S.

1985-06-01

We describe the experimental methods and the results of measurements of the asymmetry of the cross section of the eld pn reaction induced by linearly polarized photons over the energy range E/sub el/ = 0.4 to 0.8 GeV and proton angles in the c.m. system theta* = 45 to 95. Experiments were conducted on a two-arm spectrometer installation. The results obtained do not agree either with calculations within the framework of phenomenological models, or with predictions of a partial-wave analysis that includes the contribution of dibaryon resonances.

75 FR 16096 - New England Power Generators Association Inc., Complainant v. ISO New England Inc., Respondent...

Science.gov (United States)

2010-03-31

...-787-000] New England Power Generators Association Inc., Complainant v. ISO New England Inc., Respondent; ISO New England Inc. and New England Power Pool; Notice of Complaint March 24, 2010. Take notice... Inc. (Complainant) filed a formal complaint against ISO New England Inc. (Respondent) alleging that...

Certification of CCHEN's products and services under ISO 9001/2000. A major and opportune challenge

International Nuclear Information System (INIS)

Silva Gundelach, Carmen

2003-01-01

The quality revolution and the ISO 9000 standards were among the most important management tools created during the second half of the 20th century. ISO 9000 is a management standard that allows an organization to demonstrate its quality level. It is a marketing instrument used for the difficult task of maintaining and winning new markets. More importantly, it is a proven and accepted worldwide model for an organizational system to attain a world quality level and to focus on 'continuous improvement'. For this reason, CCHEN cannot remain out of this new way of working. CCHEN must generate a record of its processes within the concept of Continuous Improvement, in order to be present and considered in today's marketplace. 'Continuous improving' is defined as a permanent activity and attitude aimed at increasing the ability to respond to a client's requirements. Taking into account the impact and importance of its products and services, CCHEN decided to request certification under ISO 9001/2000 of: Personal Dosimetry Service, Irradiation in the Multipurpose Sterilization Plant for the Pharmaceutical and Cosmetics Industry, Technetium-99m and MDP Production,and Production of MTR type Fuel Elements. This certification will demonstrate the quality level and the efficacy of each one of CCHEN's processes. Working under ISO 9001/2000 will allow CCHEN to organize and systematize information related to continuous improvement and focusing on client satisfaction clients, by defining their needs and expectations with the use of a management tool and most importantly by using information, facts and optimizing resources (Au)

ISO19770-1:2012 SAM process guidance

CERN Document Server

Canavan, Rory

2012-01-01

The pocket guide offers a concise summary of the principles of software asset management as conveyed by ISO 19770-1: 2012, and provides advice and guidance on how to kick-start your own SAM programme - something the Standard alone doesn't offer.

Infra-slow oscillation (ISO of the pupil size of urethane-anaesthetised rats.

Directory of Open Access Journals (Sweden)

Tomasz Blasiak

Full Text Available Multiplicity of oscillatory phenomena in a range of infra-slow frequencies (<0.01 Hz has been described in mammalian brains at different levels of organisation. The significance and manifestation in physiology and/or behaviour of many brain infra-slow oscillations (ISO remain unknown. Examples of this phenomenon are two types of ISO observed in the brains of urethane-anaesthetised rats: infra-slow, rhythmic changes in the rate of action potential firing in a few nuclei of the subcortical visual system and a sleep-like cycle of activation/deactivation visible in the EEG signal. Because both of these rhythmic phenomena involve brain networks that can influence autonomic nervous system activity, we hypothesised that these two brain ISOs can be reflected by rhythmic changes of pupil size. Thus, in the present study, we used simultaneous pupillography and ECoG recording to verify the hypothesised existence of infra-slow oscillations in the pupil size of urethane-anaesthetised rats. The obtained results showed rhythmic changes in the size of the pupils and rhythmic eyeball movements in urethane-anaesthetised rats. The observed rhythms were characterised by two different dominant components in a range of infra-slow frequencies. First, the long component had a period of ≈ 29 minutes and was present in both the irises and the eyeball movements. Second, the short component had a period of ≈ 2 minutes and was observed only in the rhythmic constrictions and dilations of the pupils. Both ISOs were simultaneously present in both eyes, and they were synchronised between the left and right eye. The long ISO component was synchronised with the cyclic alternations of the brain state, as revealed by rhythmic changes in the pattern of the ECoG signal. Based on the obtained results, we propose a model of interference of ISO present in different brain systems involved in the control of pupil size.

Drivers and challenges for implementing ISO 14001 environmental management systems in an emerging Gulf Arab country.

Science.gov (United States)

Waxin, Marie-France; Knuteson, Sandra L; Bartholomew, Aaron

2017-11-13

Worldwide, ISO 14001 certification for organizations has become the norm, but the Arab world accounts for an insignificant portion of all the certified organizations. There is a dearth of research on environmental management systems (EMS) in Arab and emerging countries and in public organizations. The objectives of this research are to: (1) examine the key drivers and challenges related to implementation of ISO 14001 certified EMS in the United Arab Emirates, an emerging Arab country and (2) compare and contrast these drivers and challenges between private and public organizations. We adopt an explorative, qualitative methodology, using semi-structured interviews with environmental managers in 11 organizations (6 private and 5 public) from different industrial sectors. Drivers of EMS certification were mostly similar between private and public organizations, with some differences. Compliance with regulations and standards, and increasing environmental performance were the main drivers for ISO 14001 certification in both private and public organizations. Commitment to sustainability was more important for public organizations. Cost reduction, competitors, leadership commitment and customers' demands were shared drivers, but more stressed by private organizations. Local community and employees' pressures were reported by private organizations only. The challenges to ISO 14001 implementation were similar for private and public organizations. They were: a lack of qualified human resources, practical challenges associated with implementation, a lack of regulations, a lack of support from management, and high costs. Our findings have implications for managers, academics, consultants, and policy makers in the UAE and other emerging markets.

Issues of the ISO 9001 implementation: improper praxes leading to bureaucracy

Directory of Open Access Journals (Sweden)

Milena Alič

2013-05-01

Full Text Available The ISO 9001 standard was developed to yield consistent processes and satisfied customers. Several benefits of its implementation, including better business and financial performance, are expected and reported through the research. However, the standard is often used simply for a marketing advantage. In such a case, the implementation does not provide an efficient quality management system and causes some side effects such as bureaucracy, etc. This paper deals with this issue and shows some of its drivers, through an analysis of the standard requirements, misunderstanding of these requirements and their improper implementation in the companies. Unfortunately, there has not yet been much empirical research available on this issue. The analysis shows that the roots of the problem do not lie in the standard itself but rather in its implementation. The standard says nothing about making business more complex or adding a great deal of unnecessary paperwork. Companies should consider it when implementing their quality management systems. They should develop and adjust their system documentation to suit the company’s needs instead of merely taking available common templates of ‘ISO documentation’. The system documentation and its management should give full support to the business processes. Companies should have internal motives and staff commitment to reach this goal. Moreover, understanding the standard requirements is vital to fight the problem of bureaucracy. The integration of some other compatible lean approaches (such as lean office might also help. This paper might be interesting for practitioners and researchers as an explanation of the background of the most frequent problem related to ISO 9001 implementation. It also calls for some further research.

Risk Management Model from the Perspective of the Implementing ISO 9001:2015 Standard Within Financial Services Companies

Directory of Open Access Journals (Sweden)

Cătălina Sitnikov

2017-11-01

Full Text Available In its new form, the ISO 9001:2015 standard activates and utilizes a thought pattern based on risk assessment functioning in parallel with the implementation of the system regarding quality management. Therefore, we strive to identify the risks and opportunities associated with the processes and products needed to create and implement a system of quality management based on the ISO 9001:2015 standard. This standard is defined by a strong client-based orientation, motivation and managerial involvement from the higher levels, as well as a process-based approach and a commitment towards constant improvement. By implementing the requirements of the new version of the ISO 9001:2015 standard, the organisation needs to determine all the processes necessary to the system of quality management, as well as to identify those which include activities dealing with risks and opportunities. Considering the importance and the impact of the requirements of the new version of the ISO 9001:2015 standard, starting from theoretical concepts and underscoring a set of research vectors, a model of financial risk assessment has been devised. The model is based on the correlation which can be established between the multiplicity of components relating to the components of the new standard structure, SL Annex, elements of an approach derived from risk patterns of processes and risk types which are assessed from the perspective of financial services companies.

ITIL and ISO/IEC 20000 a practical handbook

CERN Document Server

Hernandez, Alex

2012-01-01

The purpose of this publication is to provide your organization with a pragmatic approach to effectively implementing service management, incorporating practices from the ITIL framework and the ISO/IEC 20000 standard.

Recommendation to use iso-osmotic contrast medium in interventional treatment

International Nuclear Information System (INIS)

Zhou Bing; Cheng Yongde

2012-01-01

With the rapid development of imaging diagnostic and interventional therapeutic techniques, the contrast medium (CM) has been used more and more common in clinical practice, and meanwhile more and more attention has been paid to the CM-related adverse events. Contrast induced nephropathy (CN) is the most common CM-related adverse event, and CM-related neurotoxicity has already attracted the physicians' attention. The osmotic pressure of the iso-osmotic contrast medium (IOCM) is quite the same as that of the plasma, and therefore its safety is higher than that of low-osmotic contrast medium (LOCM), the patient's tolerance to IOCM is better than that to LOCM. For this reason, the use of IOCM should be strongly recommended in interventional procedures, which is of great significance to the reduction of the occurrence of CM-related adverse events. (authors)

[Quality management according to DIN EN ISO 9001 at a university eye hospital].

Science.gov (United States)

Schönherr, U; Händel, A; Naumann, G O

2001-02-01

Quality assurance is an integral part of modern microsurgical ophthalmology. Health care laws also mandate overall quality management. In recent years we have standardized the preexisting features of quality management according DIN EN ISO 9001 and have integrated previously missing features. Establishing quality management according to ISO 9001 is possible even at a university eye hospital and department of ophthalmology. Certification according to ISO 9001 specifications was granted in April 1999. The major difficulty was in translating industrial norms to the context of an eye hospital. It was also difficult to overcome skepticism towards quality-assurance measures that lie beyond ophthalmological quality control. It is useful and feasible to establish a quality management system at German university eye hospitals and departments of ophthalmology. Certification according to ISO 9001 is one possibility to make a quality management system transparent and evaluable both inside and outside the hospital.

Aspirin provocation increases 8-iso-PGE2 in exhaled breath condensate of aspirin-hypersensitive asthmatics.

Science.gov (United States)

Mastalerz, Lucyna; Januszek, Rafał; Kaszuba, Marek; Wójcik, Krzysztof; Celejewska-Wójcik, Natalia; Gielicz, Anna; Plutecka, Hanna; Oleś, Krzysztof; Stręk, Paweł; Sanak, Marek

2015-09-01

Isoprostanes are bioactive compounds formed by non-enzymatic oxidation of polyunsaturated fatty acids, mostly arachidonic, and markers of free radical generation during inflammation. In aspirin exacerbated respiratory disease (AERD), asthmatic symptoms are precipitated by ingestion of non-steroid anti-inflammatory drugs capable for pharmacologic inhibition of cyclooxygenase-1 isoenzyme. We investigated whether aspirin-provoked bronchoconstriction is accompanied by changes of isoprostanes in exhaled breath condensate (EBC). EBC was collected from 28 AERD subjects and 25 aspirin-tolerant asthmatics before and after inhalatory aspirin challenge. Concentrations of 8-iso-PGF2α, 8-iso-PGE2, and prostaglandin E2 were measured using gas chromatography/mass spectrometry. Leukotriene E4 was measured by immunoassay in urine samples collected before and after the challenge. Before the challenge, exhaled 8-iso-PGF2α, 8-iso-PGE2, and PGE2 levels did not differ between the study groups. 8-iso-PGE2 level increased in AERD group only (p=0.014) as a result of the aspirin challenge. Urinary LTE4 was elevated in AERD, both in baseline and post-challenge samples. Post-challenge airways 8-iso-PGE2 correlated positively with urinary LTE4 level (p=0.046), whereas it correlated negatively with the provocative dose of aspirin (p=0.027). A significant increase of exhaled 8-iso-PGE2 after inhalatory challenge with aspirin was selective and not present for the other isoprostane measured. This is a novel finding in AERD, suggesting that inhibition of cyclooxygenase may elicit 8-iso-PGE2 production in a specific mechanism, contributing to bronchoconstriction and systemic overproduction of cysteinyl leukotrienes. Copyright © 2015 Elsevier Inc. All rights reserved.

Lean environmental management integration system for sustainability of ISO 14001:2004 standard implementation

Directory of Open Access Journals (Sweden)

Perumal Puvanasvaran

2014-10-01

Full Text Available Purpose: The purpose of this study is to present a model for integrating Lean Principles with ISO 14001 Environmental Management System.Design/methodology/approach: To achieve the objective of the study, the methodology used in this study is based on preliminary literature review of ISO 14001 standards and Lean Principles as well as certain case reports from various proponents and authors of ISO 14001 and Lean as noted in various articles and journals and some books.Findings and Originality/value: The findings of this study are a new model called Lean Environmental Management Integration System (LEMIS has been developed and leads to the creation of these measurement standards for evaluating the organization, making its environmental efforts more realistic, focused and attainable.Research limitations/implications: Future research should be conducted case studies in this direction are required to be conducted for examining the feasibility of amalgamation and implementing ISO 14001:2004 standards with the philosophy of Lean Principles to enable the achievement of world class standards.Practical implications: This model helps to eliminate any wasteful processes in the organization’s implementation of the ISO 14001 standard thus leading to higher environmental performance.  Integrating the standard with Lean principles through LEMIS model helps to specify these performance measures making the standard achieve sustainability and continual improvement.Originality/value: This study presents a unique approach of integrating the two main models, namely Lean Principles and ISO 14001 Environmental Management System, as a single framework benefiting contemporary organizations.

Diseño e implantación de una oficina técnica según normativa ISO 9001:2000 e ISO 14001:2004, en una empresa del sector aeronautico

OpenAIRE

Hucha Sierra, Antonio

2006-01-01

El proyecto describirá dos procesos fundamentalmente, el diseño de la empresa de SITA enfocada hacia los Estudios de Ingeniería, y la implantación y certificación de un Sistema de Gestión de Calidad y Medioambiente, según las normativas ISO 9001:2000 e ISO 14001:2004.

Implementation Of ISO 9000 Quality Management System Within The Manufacturing And Service Industry Of Ivory Coast

Directory of Open Access Journals (Sweden)

Borget Alfred Anoye

2015-08-01

Full Text Available Abstract The objective of this paper was to present the factors that impede the implementation of ISO 9000 QMS within the manufacturing and service Industry of Ivory Coast. It wasnt the intention of the author to provide detailed strategies for the readers to implement ISO 9000. It was an effort to present the relationship if any between the lack of ISO 9000 adoption and the perception of Ivoirians business organization leaders. For that purpose five research questions were associated with this study. The population for this study was all non-ISO certified business organizations in both public and private sector and was physically located in Ivory Coast. The population sample for this study was the 5044 members of the Chambre de Commerce et dIndustrie de Cote dIvoire CCI from which the author utilized the sample size of 60 business organizations randomly selected. This study utilized a survey questionnaire of face to face interview as data collection method. The survey questionnaire contained thirty three 33 questions organized in six parts and was proposed to 60 business organizations leaders. The result showed that business organization leaders in Ivory Coast were aware of the ISO 900 QMS but do not have enough knowledge on the ISO 9000 QMS implementation and certification. This could be due to the poor job done by CODIMORM the local national bureau of standards as a source of information. However it was found that business organization leaders in Ivory Coast intended to pursue and obtain ISO 9000 QMS certification. With respect to perceived benefits they indicated customer satisfaction improvement as the most important benefit that ISO 9000 QMS certification could bring to their general management activities. With respect to perceived improvements they selected quality of productsservices as the most important improvement that ISO 9000 QMS implementation and certification could help to achieve. Overall business organization leaders in Ivory

On the new ISO guide on risk management terminology

International Nuclear Information System (INIS)

Aven, Terje

2011-01-01

A new ISO guide on risk management terminology has recently been issued. The guide provides basic vocabulary for developing a common understanding of risk assessment and risk management concepts and terms among organisations and functions, and across different application areas. It provides the foundation of, for example, the ISO 31000 standard on risk management. The guide strongly influences the risk assessment and risk management field, and its quality is thus of utmost importance. In this paper a critical review of the guide is conducted. We argue that the guide fails in several ways in producing consistent and meaningful definitions of many of the key concepts covered. A main focus is placed on the risk concept, which is defined as the effect of uncertainty on objectives, but also many other definitions are looked into, including probability, vulnerability, hazard, risk identification and risk description. Examples are used to illustrate the problems and show how they can be rectified. Although the focus is on the ISO guide, the discussion is to a large extent general. The overall aim of the paper is to contribute to the further development of the area of risk assessment and risk management by strengthening its conceptual basis.

Relationship between platelet and urinary 8-Iso-PGF2α levels in subjects with different degrees of NOX2 regulation.

Science.gov (United States)

Carnevale, Roberto; Iuliano, Luigi; Nocella, Cristina; Bartimoccia, Simona; Trapè, Stefano; Russo, Roberta; Gentile, Maria Cristina; Cangemi, Roberto; Loffredo, Lorenzo; Pignatelli, Pasquale; Violi, Francesco

2013-06-14

Urinary 8-iso-PGF2α, a marker of oxidative stress, is influenced by the activation of NOX2. It is unclear if platelets 8-iso-PGF2α contribute to urinary 8-iso-PGF2α. In a cross-sectional study, platelet, urinary, and serum 8-iso-PGF2α were determined in subjects with downregulation (X-linked chronic granulomatous disease [X-CGD], n=25) and upregulation (type II diabetic patients [T2D], n=121) of NOX2 and 153 controls matched for sex and age. In diabetic patients (n=18), the above variables were repeated before and after 7 days treatment with 100 mg/day aspirin or 100 mg/day aspirin plus 40 mg/day atorvastatin. In vitro study was performed to see the contribution of blood cells to serum 8-iso-PGF2α. Compared with controls, X-CGD patients had lower platelet, serum, and urinary 8-iso-PGF2α values; conversely, diabetic patients had higher values of 8-iso-PGF2α compared with controls. Urinary 8-iso-PGF2α significantly correlated with both platelet and serum 8-iso-PGF2α in the 2 cohorts. A parallel increase of platelet, serum, and urinary 8-iso-PGF2α by aspirin and a parallel decrease by aspirin plus atorvastatin were detected in the interventional study. In vitro study demonstrated that platelets contribute to 37% of serum 8-iso-PGF2α and that only 13% of it is of extravascular origin. The study suggests that NOX2 contributes to the formation of 8-iso-PGF2α in both platelets and urine. The direct correlation between platelet and urinary 8-iso-PGF2α suggests that, at least partly, urinary 8-iso-PGF2α reflects platelet 8-iso-PGF2α production. Analysis of serum 8-iso-PGF2α may represent a novel tool to investigate the production of 8-iso-PGF2α by blood cells including platelets. URL: ClinicalTrials.gov. Unique Identifier: NCT01250340.

ISO/IEC 38500 the IT governance standard

CERN Document Server

Calder, Alan

2008-01-01

The emergence of ISO/IEC 38500 - the international standard for the corporate governance of information and communication technology - puts boards around the world in a position from which they can take effective action to apply core governance principles to their information and communication technology.

X(3872) and Its Iso-Triplet Partners

OpenAIRE

Kunihiko, TERASAKI; Yukawa Institute for Theoretical Physics, Kyoto University:Institute for Theoretical Physics, Kanazawa University

2012-01-01

Decays of X(3872) and its partners as hidden-charm axial-vector tetra-quark mesons are studied. As the result, it is seen that the iso-triplet partners of X(3872) can be broad, and therefore, higher statistics will be needed to find them.

New ISO standards for hearing protectors (A)

DEFF Research Database (Denmark)

Poulsen, Torben

2000-01-01

Working Group 17 under ISO/TC43/SC1 deals with measurement of hearing protector attenuation. WG17 is presently involved in revision of the present 4869-1 standard (especially sound field requirements and reproducibility estimations) and formulation of a new standard where inexperienced hearing...

Conformance on Quality Management System of One State College in the Philippines as Basis for ISO Certification

Directory of Open Access Journals (Sweden)

Romulo T. Sisno

2017-11-01

Full Text Available This study sought to determine the quality management system of the Northern Negros State College of Science and Technology (NONESCOST as basis for International Organization for Standardization (ISO Certification. The descriptive method of research was used in this study. It utilized the ISO 9001:2008 Quality Management System Requirements Checklist and the Questionnaires on the Attitudes towards ISO 9001. The study utilized a descriptive research design.. Findings revealed that the attitude of administrators, teaching personnel and administrative staff’ towards ISO 9001 in terms of benefits, challenges, recommendations and standards did not differ significantly. Findings further revealed that the employees have mostly positive perceptions of ISO 9001, resulting in positive attitudes in the workplace. Findings also revealed that the extent of conformance to the ISO 9001:2008 (QMS Requirements in the areas of Quality Management System, Management Responsibility, Resource Management, Product Realization and Measurement, Analysis and Improvement was perceived by the respondents to be minor non-conformance. It implies that fulfillment to the ISO 9001:2008 Requirements was only satisfactory

High resolution {sup 12}C({gamma},p) experiments at E{sub {gamma}} {approx_equal} 25-75 MeV

Energy Technology Data Exchange (ETDEWEB)

Ruijter, H

1995-08-01

Absolute differential cross sections for the {sup 12}C({gamma},p){sup 11}B reaction have been measured over proton detection angels ranging from 30 to 150 deg, using tagged photons of 25-75 MeV energy, for low-lying regions of residual excitation energy in {sup 11}B. Four experiments were performed at the MAX laboratory in Lund in order to provide data. Previously reported cross sections for the reaction had systematic uncertainties of a magnitude which made them agree, in spite of a large spread in absolute values. The cross sections reported, with a systematic uncertainty of 8%, remove previous ambiguities for E{sub {gamma}}=40-75 MeV. A reinterpretation of the states excited in{sup 11}B at E about 7 MeV is also presented. The data are compared with quasi-elastic (e,e`p) results in PWIA in the same recoil momentum range. It is found that the momentum distributions do not scale for the two reaction types. Furthermore, the data are compared with the results for the inverse reaction (p,{gamma}) in the centre-of-momentum system by detailed balance. The comparison with respect to missing momentum indicates an angular dependence in the ({gamma},p) reaction which is not present in the inverse (p,{gamma}) reaction. Recent results from the MAX laboratory for the ({gamma},n) reaction are compared to the ({gamma},p) results. The mirror nuclei {sup 11}C and {sup 11}B have almost identical excitation energy spectra at E{sub {gamma}}=60 MeV. It is concluded that HF-RPA calculations with essential contributions of meson exchange currents provide a qualitative description of the angular distributions obtained for the ({gamma},p) reaction. An extension of the spherical symmetric basis for the wave function is suggested for the states at E about 7 MeV in {sup 11}B. 108 refs, 83 figs.

Why did ISO 9001:2008 system fail to deliver?

Science.gov (United States)

Langford, Melvyn

2014-02-01

This article is based on an actual investigation undertaken, and summarises the subsequent report's findings and observations. It has been anonymised for obvious reasons. In May 2013 an analysis was undertaken by a multidisciplinary team that compared an NHS Trust estates department's managerial systems against the NHS national recommendations. The conclusions stated that: 'There was a systemic failure across a large number of topics generating intolerable/substantial risks to the organisation, its staff, and patients; this despite the department's managerial systems being accredited to the International Standard ISO 9001:2008'. The natural question raised when presented with this demonstrable and auditable evidence was: 'Why did the ISO 9001:2008 system fail?'

Rapid purification method for vitamin A-derived aging pigments A2E and iso-A2E using cation exchange resin.

Science.gov (United States)

Jee, Eun Hye; Kim, So Ra; Jang, Young Pyo

2012-08-17

A2E, known to be involved in the pathogenesis of age-related macular degeneration (AMD), is one of the major compounds that accumulate as fluorescent pigments in retinal pigment epithelial (RPE) cells with age and in some retinal disorders. While the biomimetic synthesis of A2E and its cis-isomer, iso-A2E is as simple as 'one-pot' reaction, the purification of these amphiphillic compounds has been a bottleneck for the mass production of these pathophysiologically important eye pigments. In order to provide a new method of rapid purification of A2E and iso-A2E, we employed a cation exchange resin for the separation of these pigments from crude reaction mixture. The reaction mixture was loaded on a weak acid resin and was eluted with 80% methanol with sodium hydroxide (pH 12), 100% methanol, and 100% methanol with 0.1% trifluoroacetic acid (TFA) in sequence. A2E and isoA2E were eluted only with 100% methanol solution containing TFA. Most of unreacted starting materials and intermediates were removed with 80% methanol containing sodium hydroxide. The new method can be used as a relatively simple and economic way to purify A2E and iso-A2E compared to conventional HPLC technique. Copyright © 2012 Elsevier B.V. All rights reserved.

[Implementation of the quality management system ISO/CD2 9001-2000 in a radiology institute].

Science.gov (United States)

Fleisch, M; Hergan, K; Oser, W

2000-02-01

Quality assurance in health care, a relatively new discipline, has developed rapidly over the last years and is now required by law. The Quality Management System (QMS) ISO 9001 aims at the definition of requirements necessary in order to achieve perfect products and continuous quality improvement. Implementation of this QMS necessitates the analysis and written documentation of all working processes and modes of operation. Furthermore, potential improvement possibilities are defined to guarantee highly qualified, generally applicable and standardised procedures. Time-consuming data assessment is an instrument to enable disclosure and analysis of existing errors as well as to show possibilities of optimization, thus forming the basis for continuous improvement. The new ISO NORM 9001-2000 is process-orientated with an organisational structure strongly recommendable for service institutions and therefore also for a department of radiology.

[Nine-Year Experience after ISO 15189 Acquisition, How Successful was It? Focusing on the Results of Interviews and Questionnaires].

Science.gov (United States)

Fujimoto, Kazumitsu; Asai, Noriaki; Nakajima, Yoshinaga; Inoue, Kaoru

2015-11-01

Our laboratory, for the purpose of Quality Management System (QMS) improvement, acquired ISO 15189:2003 accreditation 9 years ago and completed the renewal to ISO 15189:2012 last year. In this study, we reviewed the efficacy of ISO 15189 based on an analysis of laboratory director's and managers' opinions. We could realize QMS improvement through the proactive implementation of preventive and corrective actions, and also the continuous implementation of education and delivery by means of reviewing the interview records of ISO 15189:2012 renewal with the laboratory director. All answers to the questionnaire obtained from managers with regard to the advantages of ISO 15189 acquisition agreed with the purpose of ISO 15189. From these results, we concluded that ISO 15189 acquisition was successful for QMS improvement. [Review].

Management system quality of service radio physics and RR. ISO 9001

International Nuclear Information System (INIS)

Gil Agudo, A.; Torres Donaire, J.; Jimenez, J. C.; Carrascosa Fernandez, C.; Arjona Gutierrez, J.

2011-01-01

One of the tool increasingly deployed for the optimization of the procedures is the process management system according to a Quality Management. Likewise, for specific areas, such as central services within large institutions such as the General Hospitals of the systems of quality management is the most widely used ISO 9001. We describe in this paper our experience in implementing the system ISO 9001 in our Department of Radio physics and Radiation Protection (SRFPR).

ncISO Facilitating Metadata and Scientific Data Discovery

Science.gov (United States)

Neufeld, D.; Habermann, T.

2011-12-01

Increasing the usability and availability climate and oceanographic datasets for environmental research requires improved metadata and tools to rapidly locate and access relevant information for an area of interest. Because of the distributed nature of most environmental geospatial data, a common approach is to use catalog services that support queries on metadata harvested from remote map and data services. A key component to effectively using these catalog services is the availability of high quality metadata associated with the underlying data sets. In this presentation, we examine the use of ncISO, and Geoportal as open source tools that can be used to document and facilitate access to ocean and climate data available from Thematic Realtime Environmental Distributed Data Services (THREDDS) data services. Many atmospheric and oceanographic spatial data sets are stored in the Network Common Data Format (netCDF) and served through the Unidata THREDDS Data Server (TDS). NetCDF and THREDDS are becoming increasingly accepted in both the scientific and geographic research communities as demonstrated by the recent adoption of netCDF as an Open Geospatial Consortium (OGC) standard. One important source for ocean and atmospheric based data sets is NOAA's Unified Access Framework (UAF) which serves over 3000 gridded data sets from across NOAA and NOAA-affiliated partners. Due to the large number of datasets, browsing the data holdings to locate data is impractical. Working with Unidata, we have created a new service for the TDS called "ncISO", which allows automatic generation of ISO 19115-2 metadata from attributes and variables in TDS datasets. The ncISO metadata records can be harvested by catalog services such as ESSI-labs GI-Cat catalog service, and ESRI's Geoportal which supports query through a number of services, including OpenSearch and Catalog Services for the Web (CSW). ESRI's Geoportal Server provides a number of user friendly search capabilities for end users

Development of international standards for surface analysis by ISO technical committee 201 on surface chemical analysis

International Nuclear Information System (INIS)

Powell, C.J.

1999-01-01

Full text: The International Organization for Standardization (ISO) established Technical Committee 201 on Surface Chemical Analysis in 1991 to develop documentary standards for surface analysis. ISO/TC 201 met first in 1992 and has met annually since. This committee now has eight subcommittees (Terminology, General Procedures, Data Management and Treatment, Depth Profiling, AES, SIMS, XPS, and Glow Discharge Spectroscopy (GDS)) and one working group (Total X-Ray Fluorescence Spectroscopy). Each subcommittee has one or more working groups to develop standards on particular topics. Australia has observer-member status on ISO/TC 201 and on all ISO/TC 201 subcommittees except GDS where it has participator-member status. I will outline the organization of ISO/TC 201 and summarize the standards that have been or are being developed. Copyright (1999) Australian X-ray Analytical Association Inc

Employer Attitudes towards Peak Hour Avoidance

NARCIS (Netherlands)

Vonk Noordegraaf, D.M.; Annema, J.A.

2012-01-01

Peak Hour Avoidance is a relatively new Dutch mobility management measure. To reduce congestion frequent car drivers are given a financial reward for reducing the proportion of trips that they make during peak hours on a specific motorway section. Although previous studies show that employers are

Employer attitudes towards peak hour avoidance

NARCIS (Netherlands)

Noordegraaf, D.M.V.; Annema, J.A.

2012-01-01

Peak Hour Avoidance is a relatively new Dutch mobility management measure. To reduce congestion frequent car drivers are given a financial reward for reducing the proportion of trips that they make during peak hours on a specific motorway section. Although previous studies show that employers are

PENGEMBANGAN DAN ANALISIS KUALITAS APLIKASI PENILAIAN E-LEARNING SMK BERBASIS ISO 19796-1 DI YOGYAKARTA

Directory of Open Access Journals (Sweden)

Ahmad Faiq Abror

2016-03-01

Full Text Available Penelitian ini bertujuan untuk: (1 menghasilkan aplikasi penilaian e-learning Sekolah Menengah Kejuruan (SMK berbasis ISO 19796-1 yang dapat digunakan untuk mengevaluasi e-learning SMK di Yogyakarta menggunakan teknik Analitycal Hierarchy Process (AHP dengan metode agregasi arithmetric mean dan geometric mean, (2 menguji kualitas aplikasi dengan menggunakan strandar ISO 9126. Penelitian ini merupakan penelitian Research and Development (R&D. Proses pengembangan aplikasi menggunakan metode  Software Development Life Cycle (SDLC dengan model Waterfall. Selanjutnya pada proses pengujian kualitas aplikasi menggunakan standar ISO 9126 yang terdiri atas aspek functionality, reliability, efficiency, maintainability, usability, dan portability. Hasil penelitian menunjukkan bahwa aplikasi penilaian e-learning SMK berdasarkan ISO 19796-1 telah berhasil dikembangkan menggunakan metode Software Development Life Cycle (SDLC dengan model waterfall. Selanjutnya hasil dari analisis kualitas aplikasi menggunakan standar ISO 9126 menunjukkan bahwa aplikasi mempunyai hasil rata-rata sangat baik dan layak digunakan untuk penilaian kualitas e-learning SMK.

78 FR 38027 - ISO New England Inc.; Notice of Initiation of Proceeding and Refund Effective Date

Science.gov (United States)

2013-06-25

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL13-72-000] ISO New England... III.A.15 of Appendix A of ISO New England Inc.'s existing tariff. Dominion Energy Marketing, Inc. and ISO New England Inc., 143 FERC ] 61,233 (2013). The refund effective date in Docket No. EL13-72-000...

The dislocation-internal friction peak γ in tantalum

International Nuclear Information System (INIS)

Baur, J.; Benoit, W.; Schultz, H.

1989-01-01

Torsion-pendulum measurements were carried out on high-purity single crystal specimens of tantalum, having extremely low oxygen contents ( 2 peak, which appears close to γ is small traces of oxygen are presents. The γ 2 peak was formerly explained as a ''dislocation-enhanced Snoek peak''. The γ peak recovers at the peak temperature, whereas the γ 2 peak is more stable. On the basis of their results, and making use of earlier investigations of Rodrian and Schultz, the authors suggest that γ 2 is modified γ relaxation, related to screw-dislocation segments, stabilized by oxygen-decorated kinks. The stability of the γ 2 peak allows an accurate determination of the activation energy, found to be 1.00 +- 0.03 eV. This value is distinctly lower than the activation energy of the oxygen Snoek effect (1.10 eV) and is related here to the mechanism of ''kink-pair formation'' in screw dislocations, as the original γ peak. The numerical value is compatible with recent values derived from flow-stress measurements. The peak γ 2 shows increasing stability with increasing oxygen content. This is explained by single- and multi-decorated kinks

Individual vision and peak distribution in collective actions

Science.gov (United States)

Lu, Peng

2017-06-01

People make decisions on whether they should participate as participants or not as free riders in collective actions with heterogeneous visions. Besides of the utility heterogeneity and cost heterogeneity, this work includes and investigates the effect of vision heterogeneity by constructing a decision model, i.e. the revised peak model of participants. In this model, potential participants make decisions under the joint influence of utility, cost, and vision heterogeneities. The outcomes of simulations indicate that vision heterogeneity reduces the values of peaks, and the relative variance of peaks is stable. Under normal distributions of vision heterogeneity and other factors, the peaks of participants are normally distributed as well. Therefore, it is necessary to predict distribution traits of peaks based on distribution traits of related factors such as vision heterogeneity and so on. We predict the distribution of peaks with parameters of both mean and standard deviation, which provides the confident intervals and robust predictions of peaks. Besides, we validate the peak model of via the Yuyuan Incident, a real case in China (2014), and the model works well in explaining the dynamics and predicting the peak of real case.

Quality control with R an ISO standards approach

CERN Document Server

Cano, Emilio L; Prieto Corcoba, Mariano

2015-01-01

Presenting a practitioner's guide to capabilities and best practices of quality control systems using the R programming language, this volume emphasizes accessibility and ease-of-use through detailed explanations of R code as well as standard statistical methodologies. In the interest of reaching the widest possible audience of quality-control professionals and statisticians, examples throughout are structured to simplify complex equations and data structures, and to demonstrate their applications to quality control processes, such as ISO standards. The volume balances its treatment of key aspects of quality control, statistics, and programming in R, making the text accessible to beginners and expert quality control professionals alike. Several appendices serve as useful references for ISO standards and common tasks performed while applying quality control with R.

Integración de las normas ISO 9001 e ISO INEN 22716 en la metodología apropiada con la industria de cosméticos de Quito

OpenAIRE

Mora Quishpe, Juan Carlos

2015-01-01

The following research the integration of ISO 9001: 2008 "Quality Management Systems" INEN and ISO 22716: 2013 "Cosmetics Good Manufacturing Practices" in an appropriate methodological guide to the cosmetics industry Quito, in order for organizations that manufacture cosmetics in the city, improve the quality of their products. Initially the diagnosis of the cosmetic was held in Quito, with regard to the number of manufacturers of these industries registered by the National Health Authorit...

'HSE protection through safe work'. Mochovce NPP is the holder of ISO 14001:2004 and CSN OHSAS 18001 certificates

International Nuclear Information System (INIS)

Molnarova, Zuzana; Torda, Anton

2009-01-01

The article provides information on the safety of the Mochovce NPP related to occupational health and safety and environmental protection. The facility has earned EN ISO 140001 and OHSAS 18001 certificates. (orig.)

Mapping ‘hydroscapes’ along the iso- to anisohydric continuum of stomatal regulation of plant water status

Science.gov (United States)

Frederick C. Meinzer; David R. Woodruff; Danielle E. Marias; Duncan D. Smith; Katherine A. McCulloh; Ava R. Howard; Alicia L. Magedman; Josep Penuelas

2016-01-01

The concept of iso- vs. anisohydry has been used to describe the stringency of stomatal regulation of plant water potential (ψ). However, metrics that accurately and consistently quantify species’ operating ranges along a continuum of iso- to anisohydry have been elusive. Additionally, most approaches to quantifying iso/anisohydry require labour-intensive measurements...

Diseño y aplicación de un procedimiento para la planificación energética según la NC-ISO 50001:2011. Design and implementation of a planning process for energy according to NC-ISO 50001:2011

Directory of Open Access Journals (Sweden)

Jenny Correa Soto

2015-04-01

Full Text Available En el presente trabajo se diseñó y aplicó un procedimiento para la planificación energética teniendo en cuenta los requerimientos de la NC-ISO 50001: 2011 ¨Gestión de la energía¨. El diseño tuvo como premisas requisitos de las normas internacionales relacionadas con la gestión de la energía ISO 50001: 2011, UNE 216301: 2007, DIN EN 16001, ANSI/MSE 2000: 2008 y de gestión de la calidad ISO 9001: 2008. Para la aplicación se seleccionó como caso de estudio la Empresa Oleohidráulica Cienfuegos, utilizándose herramientas y técnicas, tales como: trabajo con expertos, revisión de documentos, las herramientas de la Tecnología de Gestión Total Eficiente de la Energía y de calidad, obteniéndose como resultados la planificación energética, a través de la determinación de la estructura de consumo energético, las áreas de consumo significativo , lo que conllevó a establecer la línea base y meta energética de la organización.  In this paper we designed and implemented a process for considering energy planning requirements of the NC-ISO 50001: 2011 ¨Energy Management¨. The premise was to design requirements of international standards related to energy management ISO 50001: 2011, UNE 216301: 2007, DIN EN 16001, ANSI / MSE 2000: 2008 and quality management ISO 9001: 2008. For application was selected as a case study Hydraulics Company Cienfuegos, using tools and techniques such as: working with experts, review of documents, tools Total Technology Management Energy Efficient and quality, obtaining as results the energy planning, through the determination of the structure of energy consumption, significant consumption areas, which led to establish base line and energy goal of the organization.

[ISO 15189 accreditation in clinical microbiology laboratory: general concepts and the status in our laboratory].

Science.gov (United States)

Akyar, Işin

2009-10-01

One important trend in the laboratory profession and quality management is the global convergence of laboratory operations. The goal of an accredited medical laboratory is to continue "offering useful laboratory service for diagnosis and treatment of the patients and also aid to the health of the nation". An accredited clinical laboratory is managed by a quality control system, it is competent technically and the laboratory service meets the needs of all its patients and physicians by taking the responsibility of all the medical tests and therapies. For this purpose, ISO 15189 international standard has been prepared by 2003. ISO 15189 standard is originated from the arrangement of ISO 17025 and ISO 9001:2000 standards. Many countries such as England, Germany, France, Canada and Australia have preferred ISO 15189 as their own laboratory accreditation programme, meeting all the requirements of their medical laboratories. The accreditation performance of a clinical microbiology laboratory is mainly based on five essential points; preanalytical, analytical, postanalytical, quality control programmes (internal, external, interlaboratory) and audits (internal, external). In this review article, general concepts on ISO 15189 accreditation standards for the clinical microbiology laboratories have been summarized and the status of a private laboratory (Acibadem LabMed, Istanbul) in Turkey has been discussed.

Working conditions and effects of ISO 9000 in six furniture-making companies: implementation and processes.

Science.gov (United States)

Karltun, J; Axelsson, J; Eklund, J

1998-08-01

What effects will the implementation of the quality standard ISO 9000 have regarding working conditions and competitive advantages? Which are the most important change process characteristics for assuring improved working conditions and other desired effects? These are the main questions behind this study of six furniture-making companies which implemented ISO 9000 during the period 1991-1994. The results show that customer requirement was the dominant goal to implement ISO 9000. Five of the six companies succeeded in gaining certification. The influence on working conditions was limited, but included better order and housekeeping, more positive attitudes towards discussing quality shortcomings, a few workplace improvements, work enrichment caused by additional tasks within the quality system and a better understanding of external customer demands. Among the negative effects were new, apparently meaningless, tasks for individual workers as well as more stress and more physically strenuous work. The effects on the companies included a decrease in external quality-related costs and improved delivery precision. The study confirms the importance for efficient change of the design of the change process, and identifies 'improvement methodology' as the most important process characteristic. Improved working conditions are enhanced by added relevant strategic goals and by a participative implementation process.

EFEKTIVITAS PENGOPERASIAN INSTALASI PENGOLAH AIR LIMBAH (IPAL PERUSAHAAN PERAIH SERTIFIKASI ISO 14001 DI KAWASAN SIMONGAN KOTA SEMARANG (The Effectivity of Waste Water Treatment Plan Operated by Industrial Companies Holding ISO 14001 Certificate

Directory of Open Access Journals (Sweden)

Zaenuri Zaenuri

2012-07-01

Full Text Available ABSTRAK Penelitian ini bertujuan untuk menganalisis efektivitas pengoperasian instalasi pengolah air limbah (IPAL perusahaan peraih sel1ifikasi ISO 14001 di Kawasan Simongan Kota Semarang. Data yang diperoleh dianalisis secara deskriptif-komparatif dan inferensial dengan menggunakan uji-t. Hasil penelitian menunjukkan, pada perusahaan farmasi, rata-rata konsentrasi TSS, BOD, dan COD periode 1989-1998 (sebelum memperoleh ISO 14001 masing-masing sebesar 92,3229 mg/I, 45,5022 mg/I, dan 87,3691 mg/I, sedangkan rata-rata pH sebesar 7,2388. Parameter BOD dan COD memenuhi baku mutu, pH dalam interval baku mutu yang ditetapkan, sedangkan TSS berada di atas baku mutu. ABSTRACT This research was intended to analyze the effectivity of  waste water treatment plan operated by industrial companies holding ISO 14001 certificates in Simongan Area of SemarangCity. The data were analyzed descriptively, comparatively and inferentially using t-tests. The analyses showed that prior to obtaining ISO 14001 certificate (1989-1998, the pharmaeutical company had its average concentrations of TSS, BOD, and COD of 92.3229, 45.5022 and 87.3691 mg/l respectively, with an average pH of 7.2388. These parameters of BOD and COD had already met the prevailing standard qualities, the TSS parameter was above the standard quality, and the pH was within the prevailing standard quality interval. After obtaining the ISO 14001 certificate (2005-2008, this pharmaeutical company was able to maintain all of the key parameters to meet the prevailing stadard qualities. In case of the galvanizing company prior to obtaining ISO 14001 certificate (1989-1998, its average concentrations of TSS and CN were 256.3469 and 0.25575 mg/l respectively (above the prevailing standard qualities, those for total Cr, C+6, Cu, Zn, Ni, and Pb were 0.0510, 0.0036, 0.236060, 0.7242, 0.01790 and 0.0286 mg/l respectively (still under the prevailing standard qualities, while the an average pH was within the