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Sample records for radiation protection regulations

  1. Regulations in radiation protection

    International Nuclear Information System (INIS)

    1986-01-01

    On the occasion of the twenty fifth anniversary of the Dutch Society for Radiation Protection, a symposium was held about Regulations in Radiation Protection. The program consisted of six contributions of which four are included in this publication. The posters presented are published in NVS-nieuws, 1985, vol. 11(5). (G.J.P.)

  2. Regulations for ionizing radiation protection

    International Nuclear Information System (INIS)

    1999-01-01

    General regulations and principles of radiation protection and safety are presented. In addition, the regulations for licensing and occupational and medical exposure as well as for safe transport of radioactive materials and wastes are given

  3. Regulations for radiation protection in industrial radiography

    International Nuclear Information System (INIS)

    1974-01-01

    These Regulations specify that responsibility for applying radiation protection regulations in industrial radiography rests with the owner of the establishment who will designate a radiation protection officer to this effect. They provide for the organisation of radiation protection, including the measures to be observed, exposure limits, etc. The competent authority for these questions is the State Institute of Radiation Hygiene [fr

  4. Radiation protection - Revision of French radiation protection regulations (1988)

    International Nuclear Information System (INIS)

    Mayoux, J.C.

    1989-01-01

    This article analyses the recent amendments to the 1966 and 1975 Decrees on general radiation protection principles and radiation protection of workers in large nuclear installations respectively and also describes national radiation protection law. In particular, the amendments incorporate the revised EURATOM basic radiation protection standards and the new international units (sievert and becquerel replace rem and curie) in the Decrees. (NEA) [fr

  5. Radiation protection for nurses. Regulations and guidelines

    International Nuclear Information System (INIS)

    Jankowski, C.B.

    1992-01-01

    Rules and regulations of federal agencies and state radiation protection programs provide the bases for hospital policy regarding radiation safety for nurses. Nursing administrators should work with the radiation safety officer at their institutions to ensure that radiation exposures to staff nurses will be as low as reasonably achievable and that special consideration will be given to pregnant nurses. Nurses' fears about their exposure to radiation can be greatly reduced through education

  6. Federal radiation protection regulations: An industry viewpoint

    International Nuclear Information System (INIS)

    Harward, E.D.

    1987-01-01

    Regulations and standards to protect the public and workers from ionizing radiation have been in transition for a number of years, although most of the basic limits in use have remained essentially unchanged over the past 25 years or so. Legislation, political changes, new scientific data, advances in scientific concepts, and finally, public perception and resulting pressures have all been factors in the modifications that have been implemented or considered for radiation protection regulations in recent years. During this period, radiation exposures to both the public and the work force have been reduced through program management and improved technology. Based on activities of the AIF Subcommittee on Radiation Protection, this paper reviews pertinent NRC and EPA regulations, standards and guidance as well as NCRP recommendations and provide some analyses of these in terms of their potential effect on nuclear industry operations. Comments include suggestions where minor changes in Federal agency approaches to radiation regulation might be made for the public benefit

  7. Radiation protection and the laws and regulations

    International Nuclear Information System (INIS)

    Takada, Takuo

    1980-01-01

    In hospitals and clinics, when cobalt remote irradiation apparatuses, betatrons and linear accelerators are installed, the provisions of medical and radiation injury prevention laws and other related laws and regulations must be observed. The following matters are described: the laws and regulations concerning the prevention of radiation injuries, the definitions of the therapeutical equipments, the radiation protection standards for such facilities, radiation exposure dose and permissible dose, the procedures concerning the application before usage, the responsibilities of hospitals and clinics for radiation measurement and management, and shielding and shield calculations. (J.P.N.)

  8. Updating radiation protection regulations in Egypt

    International Nuclear Information System (INIS)

    Gomaa, M.A.; El-Naggar, A.M.

    1996-01-01

    The aim of this treatise is to present -the rational steps taken in the process of updating the Radiation Protection Regulations in Egypt. The contents of the review will include a historical synopsis, and the current state of art regarding competent authorities. Furthermore, the various committees formed with responsibilities for specific issues are indicated, including the role of the Ministry of Health (MOH), and that of the Atomic Energy Authority (AEA). Finally, the efforts made towards updating the radiation Protection Regulations in Egypt are highlighted. (author)

  9. International regulations for radiation protection

    International Nuclear Information System (INIS)

    Daw, H.T.

    1982-01-01

    A review of the development of the IAEA Radiological Protection standards is given. The basic features of the latest revision recently adopted by the governing bodies of the sponsoring organizations, i.e. IAEA, WHO, ILO, NEA/OECD are discussed and some of the features of the future Agency programme for its implementation will be outlined. In particular, attention will be given to development of the basic principles for setting release limits of radioactive materials into the environment. An important aspect of this is when the release of radioactive materials into the environment crosses international boundaries. The Agency is best suited to try to reach a consensus on the minimum monetary value for the unit collective dose. (orig./RW)

  10. Regulation on protection against ionizing radiations

    International Nuclear Information System (INIS)

    1995-01-01

    This regulation has as the objective to establish the criteria tending toward protecting the health of the population of the radiologic risks that can be derive from the employment of the ionizing radiations and similar activities. It establishes the requirements to comply with the radiactive installations, equipment transmitters of ionizing radiations, personal that works in them, operate the equipment and carry out any another similar activity such as: production, importation, exportation, transportation, transference of radioactive material or equipment generators of radiations ionizing. (S. Grainger) [es

  11. Radiation protection: Principles, recommendations and regulations

    International Nuclear Information System (INIS)

    Reitan, J.B.

    1989-01-01

    Radiation protection is a highly international dicipline with a high degree of international harmonization. Especially within the Nordic countries there is general agreement upon principles and standards, despite the actual practice may differ slightly. The basic recommendations of the International Commission on Radiological Protection (ICRP) are accepted by the regulatory bodies and should be followed by all users of radiation. The users are in principle responsible for the radiation protection standard and activities themselves. Because most companies or hospitals lack sufficient expertise by themselves, they must rely upon recommendations from others. Primarily they should contact the national radiation protection agency. However, due to the international harmonization of radiation protection, information from other national or international agencies may be used with confidence. All users of radiation in the Nordic countries are obliged to act according to recognition and assessment of both risks and benefits, and they are responsible for updating their knowledge

  12. Rules and regulations of radiation protection

    International Nuclear Information System (INIS)

    1989-01-01

    The finality of this legislative text is to guarantee the radiation protection of the exposed personnel, of the people in general and the environment against the ionizing radiations risks. Its scope includes all the natural and juridical persons that work with ionizing radiation sources into the peruvian territory

  13. From regulations towards radiation protection culture

    International Nuclear Information System (INIS)

    Boehler, M.C.

    1996-01-01

    Compliance with the technical standards and specifications is a necessary but not sufficient condition for quality in radiation protection. Reaching this quality objective is not a matter of forcing improvements by a regulatory policy of reducing dose limits, but of promoting a real radiation protection culture. The spread of such a radiological protection culture encourages the deliberate adoption in everyday practice of behaviour likely to reduce exposure to ionizing radiation as loser as reasonably achievable. The aim of this paper is to demonstrate that the need to diffuse a radiological protection culture is inspired by the philosophy behind the system recommended by ICPR Publication 60 on the management of residual radiological risk and, in particular by the behavioural and incentive approach implied by the optimization principle. Special attention will be given to the fundamentals likely to contribute in a definition of radiation protection culture. (author)

  14. Ionizing radiation protection regulation in Canada: the role of the Federal Provincial Territorial Radiation Protection Committee

    International Nuclear Information System (INIS)

    Clement, Christopher H.

    2008-01-01

    Canada has one of the broadest and most mature nuclear industries in the world, and is a world leader in uranium mining, and in the production of medical radioisotopes. The Canadian nuclear industry also includes: uranium milling, refining, and fuel fabrication facilities; nuclear generating stations; research reactors and related facilities; waste management facilities; and the use of radioactive materials in medicine and industry. Regulation of this broad and dynamic industry is a complex and challenging task. Canada has a cooperative system for the regulation of ionizing radiation protection covering federal, provincial, territorial, and military jurisdictions. A Federal/Provincial/Territorial Radiation Protection Committee (FPTRPC) exists to aid in cooperation between the various agencies. Their mandate encompasses regulation and guidance on all aspects of radiation protection: federal and provincial; NORM and anthropogenic; ionizing and non-ionizing. The Canadian Nuclear Safety Commission (CNSC) is the federal nuclear regulator whose mandate includes radiation protection regulation of most occupational and public exposures. The CNSC does not regulate medical (patient) exposures, some aspects of NORM, or military applications. Provincial authorities are the primary regulators with respect to doses to patients and occupational doses arising from X-rays. Health Canada plays a role in X-ray device certification, development of national guidance (e.g. on radon) and direct regulation of certain federal facilities. NORM is regulated provincially, with varying regulatory mechanisms across the provinces and territories. Radiation protection regulation for National Defence and the Canadian Armed Forces is performed by the Director General Nuclear Safety. This paper gives an overview of the structure of the regulation of ionizing radiation protection in Canada, and shares lessons learned, particularly with respect to the usefulness of the FPTRPC in helping coordinate and

  15. Pakistan nuclear safety and radiation protection regulation 1990

    International Nuclear Information System (INIS)

    1990-01-01

    In this act regulations of nuclear safety and radiation protection in Pakistan has been explained. A legal and licensing procedure to handle protection of nuclear materials, processing storage of radioactive products has been described under this regulation. In these regulations full explanation of accidental exposure, delegation of powers and record keeping/waste disposal of radioactive has been given. (A.B.)

  16. The general principles of radiation protection and regulation

    International Nuclear Information System (INIS)

    Aurengo, A.; Cesarini, J.P.; Lecomte, J.F.; Barbier, G.; Crescini, D.; Biau, A.; Blain, A.; Bailloeuil, C.; Gonin, M.; Bergot, D.

    2003-01-01

    Seven articles constitute this chapter about the radiation protection and the regulation. Radiological risk, reduction of public exposure to ultraviolet radiations, regulation for the radon, evolution of the French legislation against the dangers of ionizing radiations, the medical follow up after the professional life, the information system to reproduce the dosimetric data of workers, proposition of a scale to classify the radiations incidents in function of their seriousness. (N.C.)

  17. Radiation protection. Scientific fundamentals, legal regulations, practical applications. Compendium

    International Nuclear Information System (INIS)

    Buchert, Guido; Gay, Juergen; Kirchner, Gerald; Michel, Rolf; Niggemann, Guenter; Schumann, Joerg; Wust, Peter; Jaehnert, Susanne; Strilek, Ralf; Martini, Ekkehard

    2011-06-01

    The compendium on radiation protection, scientific fundamentals, legal regulations and practical applications includes contributions to the following issues: (1) Effects and risk of ionizing radiation: fundamentals on effects and risk of ionizing radiation, news in radiation biology, advantages and disadvantages of screening investigations; (2) trends and legal regulations concerning radiation protection: development of European and national radiation protection laws, new regulations concerning X-rays, culture and ethics of radiation protection; (3) dosimetry and radiation measuring techniques: personal scanning using GHz radiation, new ''dose characteristics'' in practice, measuring techniques for the nuclear danger prevention and emergency hazard control; (4) radiation exposure in medicine: radiation exposure of modern medical techniques, heavy ion radiotherapy, deterministic and stochastic risks of the high-conformal photon radiotherapy, STEMO project - mobile CT for apoplectic stroke patients; (5) radiation exposure in technology: legal control of high-level radioactive sources, technical and public safety using enclosed radioactive sources for materials testing, radiation exposure in aviation, radon in Bavaria, NPP Fukushima-Daiichi - a status report; (6) radiation exposure in nuclear engineering: The Chernobyl accident - historical experiences or sustaining problem? European standards for radioactive waste disposal, radioactive material disposal in Germany risk assessment of ionizing and non-ionizing radiation (7) Case studies.

  18. The USA prepares to change its radiation protection regulations

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    The US Nuclear Regulatory Commission (NRC) is preparing to revise its basic regulation on protection of people from ionizing radiation. The current regulation, ''Standards for protection against radiation'' -commonly referred to as ''Part 20'' - was originally published for comment in 1955. The regulation was based on early recommendations from the International Commission on Radiological Protection (ICRP). In 1977, the ICRP made major changes in its recommendations, known as ICRP-26. In 1990, the NRC Commissioners approved a new Part 20 reflecting ICRP-26, but improvements are to be specified and considered before a new regulation is published. (author)

  19. The development of radiation protection regulations in Malaysia

    International Nuclear Information System (INIS)

    Yusoff Ismail

    1995-01-01

    The paper begins by mentioning the established policy of the Government of Malaysia vis-a-vis protection against ionizing radiations as embodied in the Radioactive Substances Act 1968 and, later, the atomic Energy Licensing Act 1984. Then it turns to on the major events that influences the past, the present and the future development of the radiation protection regulations in Malaysia. it concludes with a vision where future Malaysia is seen drifting towards a consensus effort in radiation protection rendering self regulation the order of the day. (author)

  20. Desirable changes in the legal radiation protection regulations in Austria

    International Nuclear Information System (INIS)

    Holeczke, F.

    1988-01-01

    The complexity of the Austrian Radiation Protection Law ranging from nuclear reactors up to odontoradiographs hampers its amendment so that merely an amendment of the Radiation Protection Ordinance seems to be feasible. Suggestions for amendments should orient themselves along experience made in practice. In particular amendments of the regulations on the period for safekeeping the records in radiodiagnostics, on the final examination of persons exposed to radiation in the case of termination of employment as well as of Sec. 34, 41 Subsec. 2 and Sec. 62, Subsec. 1 would be desirable. The latter concern technical regulations, the monitored area and the equipment for the soft-ray technique. (DG) [de

  1. Radiation protection technology. Specific course for authorized radiation protection representatives according the qualification guidelines technology for the radiation protection regulations (StrlSchV) and X-ray regulation (RoeV). 2. rev. ed.

    International Nuclear Information System (INIS)

    Rahn, Hans-Joachim

    2012-01-01

    The specific course for authorized radiation protection representatives according the qualification guidelines technology for the radiation protection regulations (StrlSchV) and X-ray regulation (RoeV). Covers the following issues: radiation protection - generally; licenses and notifications; scientific fundamentals; dosimetry, surveillance, control, documentation; technical radiation protection; radiation protection calculations.

  2. Regulation for radiation protection in applications of radiation sources

    International Nuclear Information System (INIS)

    Sonawane, Avinash U.

    2016-01-01

    Applications of ionising radiation in multifarious field are increasing in the country for the societal benefits. The national regulatory body ensures safety and security of radiation sources by enforcing provisions in the national law and other relevant rules issued under the principle law. In addition, the enforcement of detailed requirements contained in practice specific safety codes and standard and issuance of safety directives brings effectiveness in ensuring safe handling and secure management of radiation sources. The regulatory requirements for control over radiation sources throughout their life-cycle have evolved over the years from experience gained. Nevertheless, some of the regulatory activities which require special attention have been identified such as the development of regulation to deal with advance emerging radiation technology in applications of radiation in medicine and industry; sustaining continuity in ensuring human resource development programme; inspections of category 3 and 4 disused sources and their safe disposal; measures for controlling transboundary movement of radiation sources. The regulatory measures have been contemplated and are being enforced to deal with the above issues in an effective manner. The complete involvement of the management of radiation facilities, radiation workers and their commitment in establishing and maintaining safety and security culture is essential to handle the radiation sources safely and efficiently at all times

  3. New legislative regulations for ensuring radiation protection using ionizing radiation sources in medicine

    International Nuclear Information System (INIS)

    Boehm, K.

    2018-01-01

    European Commission Directive No. 2013/59 / EURATOM laying down basic safety requirements for the provision of radiation protection regulates the provision of radiation protection for workers with radiation sources and residents in all areas of use of ionizing radiation sources. This Directive also addresses radiation protection in the use of ionizing radiation sources in medicine. The European Commission Directive regulates the requirements for radiation protection but also extends to its scope and provisions on the use of medical radiation sources (so-called m edical exposure ) in the scope of further legislation in the field of health care, which has to be amended and modified or possibly issued new. It was necessary in the preparation of the new act on radiation protection to amend simultaneously Act no. 576/2004 on the provision of health care and services related to provision of health care and Act no. 578/2004 on Health care Providers, Health care Professionals and Organizations in Health Care and to prepare a series of implementing regulations not only to the Law on Radiation Protection but also to the Laws governing the Provision of Health Care. The paper presents changes to existing legislation on radiation protection in medical radiation and new requirements for the construction and operation of health workplaces with radiation sources, the protection of the health of patients, the requirements for instrumentation used for medical radiation and radiological instrumentation tests. (authors)

  4. Radiation Protection Ordinance 1989. Supplement with Radiation Protection Register Ordinance, general administration regulation pursuant to Sect. 45 Radiation Protection Ordinance, general administration regulation pursuant to Sect. 62 sub-sect. radiation passport

    International Nuclear Information System (INIS)

    Veith, H.M.

    1990-01-01

    The addendum contains regulations issued supplementary to the Radiation Protection Ordinance: The Radiation Protection Register as of April 3, 1990 including the law on the setting up of a Federal Office on Radiation Protection; the general administration regulation pursuant to Sect. 45 Radiation Protection Ordinance as of February 21, 1990; the general administration regulation pursuant to Sect. 62 sub-sect. 2 Radiation Protection Ordinance as of May 3, 1990 (AVV Radiation passport). The volume contains, apart from the legal texts, the appropriate decision by the Bundesrat, the official explanation from the Bundestag Publications as well as a comprehensive introduction into the new legal matter. (orig.) [de

  5. Regulation on radiation protection health care of workers exposed to ionizing radiation. - Regulation on radiation protection health care - of the 25 Mar 1986

    International Nuclear Information System (INIS)

    1986-01-01

    The present regulation will be in force on 1 July 1986 and supersedes a regulation from 29 September 1970. It regulates the medical surveillance with regard to radiation protection for all kinds of workers with an increased risk of being exposed to ionizing radiation such as e.g. reactor operators and miners. Examinations have to be performed according to directions of the SAAS including further measures if necessary regarding clinical occupational and radiation protection medicine. The task of the firms, the managers, the medical officers, and the SAAS are distinctly marked

  6. Regulations under the Radiation Protection and Control Act, 1982, No. 221 of 1984

    International Nuclear Information System (INIS)

    1984-01-01

    These Regulations made under the Radiation Protection and Control Act of 1982, amend several numerical quotations contained in the Radiation Safety (Transport) Regulations, No. 27, 1984, also made under the above mentioned Act. (NEA) [fr

  7. Radiation protection

    International Nuclear Information System (INIS)

    Koelzer, W.

    1975-01-01

    Physical and radiological terms, quantities, and units. Basic principles of radiation protection (ICRP, IAEA, EURATOM, FRG). Biological effects of ionizing radiation. Objectives of practical radiation protection. (HP) [de

  8. A general description of the Swedish radiation protection regulations of radioactive sources

    International Nuclear Information System (INIS)

    Staalnacke, C.-G.

    2001-01-01

    The regulation of ionizing radiation in Sweden is based on both the Radiation Protection Act and Ordinance from 1998. The Swedish Radiation Protection Institute (SSI) acts as the regulatory authority for radiation safety and issues detailed regulations in specific areas. The report summarizes how the SSI controls radiation sources, including orphan sources for which a process for analyzing their occurrence has started in Sweden. A number of proposed procedures for the control and follow-up of sealed radioactive sources is provided. (author)

  9. [Radiation protection. Implications for clinical practice on the new regulations governing roentgen ray irradiation and radioprotection].

    Science.gov (United States)

    Nestle, U; Berlich, J

    2006-08-01

    In 2001 or 2002, the legislator made substantial alterations to the "Röntgenverordnung" [regulations governing use of roentgen ray radiation] and "Strahlenschutzverordnung" [regulations governing radiation protection]. This was done to bring German law in line with EU Directives 96/29/Euratom (basic safety standards for the protection of the health of workers and the general public against the dangers arising from ionizing radiation) and 97/43/Euratom (health protection of individuals against the dangers of ionizing radiation in relation to medical exposure). Proper use of radiation in medicine requires that those involved in its application are aware of the biological effect of radiation. When staff and others are protected good organization and appropriate technology at the workplace can achieve a great deal. In the new directives, the radiation protection for the patient is quantified and the responsibility of the physician is clearly pointed out. The most important aim is uniform quality throughout Europe in radiological diagnosis and radiation protection.

  10. Measurement and assessment of doses from external radiations required for revised radiation protection regulations

    International Nuclear Information System (INIS)

    Tsujimura, Norio; Kojima, Noboru; Hayashi, Naomi

    2001-01-01

    Radiation protection regulations based on the 1990 recommendations of ICRP have been revised and will take effect from Apr., 2001. The major changes concerning on the measurement and assessment of doses from external radiations are as follows. (1) Personal dose equivalent and ambient dose equivalent stated in ICRP Publication 74 are introduced as quantities to be measured with personal dosimeters and survey instruments, respectively. (2) For multiple dosimetry for workers, the compartment weighting factors used for a realistic assessment of effective dose are markedly changed. In advance of the introduction of the new radiation protection regulations, the impacts on workplace and personal monitoring for external radiations by these revisions were investigated. The following results were obtained. (1) A new ambient dose equivalent to neutrons is higher with a factor of 1.2 than the old one for moderated fission neutron spectra. Therefore, neutron dose equivalent monitors for workplace monitoring at MOX fuel for facilities should be recalibrated for measurement of the new ambient dose equivalent. (2) Annual effective doses of workers were estimated by applying new calibration factors to readings of personal dosimeters, worn by workers. Differences between effective doses and effective dose equivalents are small for workers engaged in the fabrication process of MOX fuel. (author)

  11. Measurement and assessment of doses from external radiations required for revised radiation protection regulations

    Energy Technology Data Exchange (ETDEWEB)

    Tsujimura, Norio; Kojima, Noboru; Hayashi, Naomi [Japan Nuclear Cycle Development Inst., Tokai, Ibaraki (Japan)

    2001-06-01

    Radiation protection regulations based on the 1990 recommendations of ICRP have been revised and will take effect from Apr., 2001. The major changes concerning on the measurement and assessment of doses from external radiations are as follows. (1) Personal dose equivalent and ambient dose equivalent stated in ICRP Publication 74 are introduced as quantities to be measured with personal dosimeters and survey instruments, respectively. (2) For multiple dosimetry for workers, the compartment weighting factors used for a realistic assessment of effective dose are markedly changed. In advance of the introduction of the new radiation protection regulations, the impacts on workplace and personal monitoring for external radiations by these revisions were investigated. The following results were obtained. (1) A new ambient dose equivalent to neutrons is higher with a factor of 1.2 than the old one for moderated fission neutron spectra. Therefore, neutron dose equivalent monitors for workplace monitoring at MOX fuel for facilities should be recalibrated for measurement of the new ambient dose equivalent. (2) Annual effective doses of workers were estimated by applying new calibration factors to readings of personal dosimeters, worn by workers. Differences between effective doses and effective dose equivalents are small for workers engaged in the fabrication process of MOX fuel. (author)

  12. Radiation protection

    International Nuclear Information System (INIS)

    Ures Pantazi, M.

    1994-01-01

    This work define procedures and controls about ionizing radiations. Between some definitions it found the following topics: radiation dose, risk, biological effects, international radioprotection bodies, workers exposure, accidental exposure, emergencies and radiation protection

  13. Regulation and decision-making in environmental radiation protection

    International Nuclear Information System (INIS)

    Larsson, C.M.

    2004-01-01

    The EC-funded project FASSET (Framework for Assessment of Environmental impact), which completed in 2003, has developed an assessment framework for evaluating the environmental impact of ionising radiation on biota in natural ecosystems. The FASSET framework comprises: source characterisation and initial hazard analysis; ecosystem description and selection of reference organisms (ca 30, with defined geometry and life history); exposure analysis, including conversion of input data to external and internal radionuclide concentrations, and subsequent conversion to dose rates; effects analysis, supported by an effects database; and, guidance for interpretation. The framework provides practical and scientific support to the international development of recommendations for radiological protection of the environment through the International Commission on Radiological Protection (cf. ICRP Publication 91). However, on the basis of experiences from FASSET and other recent developments, it can be concluded that there are challenges remaining before environmental radiological protection can be seen as a natural component of general environmental protection. The major future challenge is the development of an integrated approach where decision-making can be guided by sound scientific judgements. This requires, inter alia, filling in gaps in basic knowledge of relevance to assessment and protection, through targeted experimental, theoretical (including expert judgements) and real case studies; development of risk characterisation methodologies, based on both theoretical and experimental studies; development of screening standards, where appropriate; development of user-friendly assessment tools; and stakeholder involvement, including development of supporting communication strategies. A new EC-funded project, ERICA (Environmental Risk from Ionising Contaminants: Assessment and management), has recently started. The project has four operational work packages, being devoted to

  14. New requirements embodied in expert knowledge regulations for industrial radiation protection officers

    International Nuclear Information System (INIS)

    Vogt, H.G.

    2001-01-01

    Expert knowledge standards and certification requirements of health physics responsible persons or radiation safety officers in industry or in health care are laid down in Germany in administrative regulations. Now the new Radiation Protection Ordinance (StrlSchV) contains a specific section exclusively devoted to all aspects of expert knowledge in industrial radiation protection, which inter alia demonstrates the special significance of education and further training of radiation protection specialists. It is expected that the forthcoming new X-ray Ordinance (RoeV) will contain a similar amendment. The article explains the implications of the new Radiation Protection Ordinance for the education and further training of industrial radiation protection officers, but does not address specific aspects of nuclear engineering. (orig./CB) [de

  15. Further European initiatives and regulations concerning radiation protection: drinking water guideline, maximum permissible contamination in food products and feeding stuff

    International Nuclear Information System (INIS)

    Mundigl, Stefan

    2013-01-01

    The radiation protection community has observed intensively the development of basic safety standards concerning protection against hazards of ionizing radiation. The new core part of the European radiation protection legislation is complemented by several specialized regulations relevant for radiation protection. Besides the existing regulations in the field of emergency protection the European Commission initiated a drinking water guideline that will be published in the near future. Furthermore the European commission approved a revised regulation concerning the maximum permissible contamination limits for food products and feeding stuff in case of a future nuclear accident. Together with the new radiation protection basic standards a new complete, coherent and modernized European regulation package will be accomplished.

  16. Radiation protection: Scientific fundamentals, legal regulations, practical applications. Compendium. 8. ed.

    International Nuclear Information System (INIS)

    Buchert, G.; Czarwinski, R.; Martini, E.; Ruehle, H.; Wust, P.

    2003-01-01

    In 2003, radiation effects and radiation risks were again a central issue, with new biokinetic and dosimetric models. Preliminary experience with new legal regulations on radiation protection was a central issue. Dosimetry and radiation protection metrology were gone into, as was radiation exposure in medicine, engineering, and the environment. New diagnostic methods in medicine were presented, and radiation exposures resulting from some of these techniques were analyzed. Industrial applications of ionising radiation and technical radiography were presented. Nuclear engineering was covered as well, e.g. how to maintain the current know-how after the agreed nuclear phase-out, the transport of spent fuel elements, and the safety of nuclear power stations in eastern Europe. As in the years before, detection limits in radiation measurement, calculations of radiation exposure, incidents in nuclear facilities, and radiation exposure assessment after safety-relevant incidents were among the issues discussed. (orig.)

  17. Radiation Protection

    International Nuclear Information System (INIS)

    Loos, M.

    2002-01-01

    Major achievements of SCK-CEN's Radiation Protection Department in 2001 are described. The main areas for R and D of the department are enviromnental remediation, emergency planning, radiation protection research, low-level radioactvity measurements, safeguards and physics measurements, decision strategy research and policy support and social sciences in nuclear research. Main achievements for 2001 in these areas are reported

  18. Radiation protection

    International Nuclear Information System (INIS)

    Jain, Aman; Sharma, Shivam; Parasher, Abhishek

    2014-01-01

    Radiation dose measurement, field of radiobiology, is considered to be critical factor for optimizing radiation protection to the health care practitioners, patients and the public. This lead to equipment that has dose - area product meters permanently installed. In many countries and even institution, the range of equipment is vast and with the opportunity for radiation protection and dose recording varies considerably. Practitioners must move with the changed demands of radiation protection but in many cases without assistance of modern advancements in technology Keeping the three basic safety measures Time, Dose and Shielding we can say 'Optimum dose is safe dose' instead of 'No dose is safe dose'. The purpose enclosed within the title 'Radiation Protection'. The use of radiation is expanding widely everyday around the world and crossing boundaries of medical imaging, diagnostic and. The way to get the ''As low as reasonably achievable' is only achievable by using methodology of radiation protection and to bring the concern of general public and practitioners over the hazards of un-necessary radiation dose. Three basic principles of radiation protection are time, distance and shielding. By minimizing the exposure time increasing the distance and including the shielding we can reduce the optimum range of dose. The ability of shielding material to attenuate radiation is generally given as half value layer. This is the thickness of the material which will reduce the amount of radiation by 50%. Lab coat and gloves must be worn when handling radioactive material or when working in a labeled radiation work area. Safety glasses or other appropriate splash shields should be used when handling radioactive material. 1. Reached to low dose level to occupational workers, public as per prescribed dose limit. 2. By mean of ALARA principle we achieved the protection from radiation besides us using the radiation for our benefit

  19. Radiation protection

    International Nuclear Information System (INIS)

    1989-01-01

    A NRPB leaflet in the 'At-a-Glance' series explains in a simple but scientifically accurate way what radiation is, the biological effects and the relative sensitivity of different parts of the human body. The leaflet then discusses radiation protection principles, radiation protection in the UK and finally the effectiveness of this radiation protection as judged by a breakdown of the total dose received by an average person in the UK, a heavy consumer of Cumbrian seafood, an average nuclear industry worker and an average person in Cornwall. (UK)

  20. Problems of dose rate in radiation protection regulation

    International Nuclear Information System (INIS)

    Osmachkin, V.S.

    2001-01-01

    Some modern problems of Radiation Safety Standards are discussed. It is known that Standards are based on the Linear-Non-Threshold Concept (LNTC) of radiation risk, which is now called by many experts as conservative. It is thought it is necessary to include in the Standards such factor as dose rate or duration of irradiation. Some model of effects of radiation exposure with taking into account the reparation of cell damage is presented. The practical method for assessment of effects of duration of irradiation on detriments is proposed.(author)

  1. Australian Radiation Protection and Nuclear Safety Regulations 1999

    International Nuclear Information System (INIS)

    1999-01-01

    This document contains statutory rules made under the Australian Radiation and Nuclear Safety Act 1998 defining how specified standards to be observed, practices and procedures to be followed and measures to be taken by controlled persons in relation to activities relating to controlled facilities, as well as in relation to dealings with controlled apparatus or controlled material

  2. Australian Radiation Protection and Nuclear Safety Regulations 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    This document contains statutory rules made under the Australian Radiation and Nuclear Safety Act 1998 defining how specified standards to be observed, practices and procedures to be followed and measures to be taken by controlled persons in relation to activities relating to controlled facilities, as well as in relation to dealings with controlled apparatus or controlled material

  3. Radiation protection

    International Nuclear Information System (INIS)

    Koelzer, W.

    1976-01-01

    The lecture is divided into five sections. The introduction deals with the physical and radiological terms, quantities and units. Then the basic principles of radiological protection are discussed. In the third section attention is paid to the biological effects of ionizing radiation. The fourth section deals with the objectives of practical radiological protection. Finally the emergency measures are discussed to be taken in radiation accidents. (HP) [de

  4. Mines Safety Control (Radiation Protection) Regulations (Northern Territory) No. 30 of 25 September 1981

    International Nuclear Information System (INIS)

    1981-01-01

    These Regulations, pursuant to the Mines Safety Control Act, are intended to prevent or limit the radiation risk to persons involved in the mining or milling of radioactive ores. The duties and responsibilities imposed by the Regulations on owners, managers and employees of the mines are identical with those set forth in the 1980 Code of Practice on Radiation Protection in the Mining and Milling of Radioactive Ores which establishes radiation standards and exposure limits, requires health surveillance of employees and provides for the management of radioactive wastes. (NEA) [fr

  5. Regulations No. 187 of 31 May 1988 amending section 7 of the regulations on protective measures during work involving ionizing radiation

    International Nuclear Information System (INIS)

    1988-01-01

    These regulations amend regulations No. 1157 of 14 Jun 1985 on protective measures during radiation work. Henceforth workers simultaneously exposed to radiation and cytostatic substances must be given special work instructions to secure their safety. (NEA) [fr

  6. Radiation protection in Bolivia

    International Nuclear Information System (INIS)

    Miranda Cuadros, A.A.

    2001-01-01

    Radiation protection in Bolivia has gone through a number of stages. Initially, in the 1970s, the focus was mainly on the analysis of environmental sources resulting from the nuclear tests carried out by France in the Pacific Ocean. Subsequently, the focus switched somewhat to radiation protection in connection with the mining of uranium and in the area of public health. During the third stage, radiation protection in other areas became important as the use of radiation sources was introduced. Finally, during the present -- fourth -- stage, radiation protection regulations are being introduced and mechanisms for the control of radiation sources are being established. (author)

  7. The Radiation Protection Act

    International Nuclear Information System (INIS)

    Persson, L.

    1989-01-01

    The new Radiation Protection Act (1988:220) entered into force in Sweden on July 1st, 1988. This book presents the Act as well as certain regulations connected to it. As previously, the main responsibility for public radiation protection will rest with one central radiation protection authority. According to the 1988 Act, the general obligations with regard to radiation protection will place a greater responsibility than in the past on persons carrying out activities involving radiation. Under the act, it is possible to adjust the licensing and supervisory procedures to the level of danger of the radiation source and the need for adequate competence, etc. The Act recognises standardised approval procedures combined with technical regulations for areas where the risks are well known. The Act contains several rules providing for more effective supervision. The supervising authority may in particular decide on the necessary regulations and prohibitions for each individual case. The possibilities of using penal provisions have been extended and a rule on the mandatory execution of orders has been introduced. The Ordinance on Radiation Protection (1988:293) designates the National Institute of Radiation Protection (SSI) as the central authority referred to in the Radiation Protection Act. The book also gives a historic review of radiation protection laws in Sweden, lists regulations issued by SSI and presents explanations of radiation effects and international norms in the area. (author)

  8. Concepts of radiation protection

    International Nuclear Information System (INIS)

    2013-01-01

    This seventh chapter presents the concepts and principles of safety and radiation protection, emergency situations; NORM and TENORM; radiation protection care; radiation protection plan; activities of the radiation protection service; practical rules of radiation protection and the radiation symbol

  9. Radiation protection and the safe use of X-ray equipment: Laws, regulations and responsibilities

    Directory of Open Access Journals (Sweden)

    Charles Petrus Herbst

    2012-06-01

    Full Text Available Lately, South Africa’s regulatory framework for electromagnetic medical devices has come under considerable pressure. In this article the legislative framework and regulatory infrastructure are scrutinized, by looking at how the legislature has given form to protective measures against ionizing radiation. Although the Hazardous Substances Act provides for effective protection against radiation, poor administration led to insufficient staffing levels, uncertainty about Regulations and licensing conditions and therefore undermines a sound radiation protection infrastructure. The legal basis of enforcing licensing conditions through a website without proper consultation with interested and affected parties is questionable and ineffective in controlling radiation levels. Effective and legal radiation control is possible by activating the National Advisory Committee on Electronic Products provided for in Regulation R326 published in 1979, but never implemented. The possible impact of annual quality assurance tests currently enforced through licensing conditions on the radiation dose of the population is not cost effective as new training and accreditation structures had to be created. The fact that generally more than 80% of overexposures are caused by human error is a clear indication that training of the daily users of X-ray equipment should be emphasized and not the training and accreditation of the technicians responsible for a single quality assurance test per year. Constructive engagement with the professional bodies involved in the medical use of X-rays through a National Advisory Committee on Electronic Products may be a cost effective solution for lowering radiation dose to the population.

  10. 26183 - Royal Decree 2519/1982 of 12 August approving the Regulations on Protection Against Ionizing Radiation

    International Nuclear Information System (INIS)

    1981-01-01

    This Royal Decree approves the Regulations on Protection against Ionizing Radiation. The purpose of the Regulations is to implement the radiation protection principles laid down in the framework Act on Nuclear Energy of 29th April 1964, as amended. They supersede all existing national rules in the same field and contain administrative and technical provisions governing nuclear and radioactive installations and activities, including the use of radiation-emitting equipment. They were made in compliance with the most recent international regulations on radiation protection and safety, in particular the Recommendations of the International Atomic Energy Agency (IAEA); the Regulations also take into account the recent Euratom Directives. (NEA) [fr

  11. Legal and technical regulations in radiation protection and their effects on radiotherapy

    International Nuclear Information System (INIS)

    Betz, B.

    1975-01-01

    During the last few years, new regulations and guidelines in the field of radiation protection have been issued which affect radiotherapy, too. On September 1st, 1973 the X-ray Ordinance became effective; a few weeks later, new guidelines for radiation protections when using radioactive substances in the field of medicine were published. Of particular topical interest is the appendix of these new guidelines, in which the principles of technical competence in radiation protection when handling radioactive substances in the field of medicine are laid down uniformly for the FRG. Amongst these more recent regulations, there is also the direction by the Minister of the Interior to put the operation of accelerators in the field of medicine according to section 19 of the Atomic Energy Act under the supervision of the state and to employ newly issued administrative guidelines. After a short survey on the radiation protection laws in force, a selection of important stipulations within the new legal regulations and guidelines is discussed with a view to their effects on radiotherapy. (orig./LN) [de

  12. Statutory Instruments No 144 of 1994. European Communities (Protection of outside workers from ionising radiation) Regulations, 1994

    International Nuclear Information System (INIS)

    1994-04-01

    These Regulations implement Council Directive 90/641 EURATOM of 4 December, 1990 on the operational protection of outside workers exposed to the risk of ionising radiation during their activities in controlled areas. The Regulations provide for the radiation protection of workers liable to receive an exposure of high radiation levels while working away from their employers' premises. The Regulations also apply to workers who come from, or who go to work in, another Member State of the European Community

  13. [Radiation protection in orthopaedics: implications for clinical practice of the new regulations governing roentgen ray irradiation and radioprotection].

    Science.gov (United States)

    Nestle, U; Berlich, J

    2006-05-01

    In 2001 or 2002, the legislator made substantial alterations to the "Röntgenverordnung" [regulations governing use of roentgen ray radiation] and "Strahlenschutzverordnung" [regulations governing radiation protection]. This was done to bring German law in line with EU Directives 96/29/Euratom (basic safety standards for the protection of the health of workers and the general public against the dangers arising from ionizing radiation) and 97/43/Euratom (health protection of individuals against the dangers of ionizing radiation in relation to medical exposure). Proper use of radiation in medicine requires that those involved in its application are aware of the biological effects of radiation. When staff and others are protected good organization and appropriate technology at the workplace can achieve a great deal. In the new directives, the radiation protection for the patient is quantified and the responsibility of the physician is clearly pointed out. The most important aim is uniform quality throughout Europe in radiological diagnosis and radiation protection.

  14. Manual of Radiation Protection

    International Nuclear Information System (INIS)

    Gambini, D.J.; Granier, R.; Boisserie, G.

    1992-01-01

    This manual explains the principles and practice of radiation protection for those whose work in research, in the field of medicine or in the industry requires the use of radiation sources. It provides the information radiation users need to protect themselves and others and to understand and comply with international recommendations, regulations and legislation regarding the use of radionuclides and radiation machines. It is designed to teach a wide audience of doctors, biologists, research scientists, technicians, engineers, students and others

  15. Revised technical regulations on radiation protection and safety of 30 September 1975

    International Nuclear Information System (INIS)

    1975-01-01

    These revised technical regulations were made in implementation of Section 4 of Decree No 7/9038 of 30 November 1974 on radiation health and safety and lay down in detail the requirements to be met in Turkey for the use of all types of radiation sources. They set out protection plans and specify the protective equipment to be used as well as the controlled areas, i.e. areas in which radiation sources are used and which must be subject to special safety measures. Finally to obtain a license, users of radiation sources must fill in forms, the models of which are provided, giving their particulars and the specifications of the intended use and activity of the sources. (NEA) [fr

  16. Radiation regulation

    International Nuclear Information System (INIS)

    Braithwaite, J.; Grabosky, P.

    1985-01-01

    The five main areas of radiation regulation considered are radiation exposure in the mining of uranium and other minerals, exposure in the use of uranium in nuclear reactors, risks in the transport of radioactive materials and hazards associated with the disposal of used materials. In Australia these problems are regulated by mines departments, the Australian Atomic Energy Commission and radiation control branches in state health departments. Each of these instutional areas of regulation is examined

  17. Some aspects in the compliance with the Japanese radiation protection regulations

    International Nuclear Information System (INIS)

    Yamamoto, Hideaki; Mizushita, Seiichi

    2007-01-01

    This paper gives an overview of the major subjects in the recent amendments to the Japanese radiation protection regulations. These are related to the scope of the application of regulations: exclusion, exemption and clearance. The Radiological Hazards Prevention Law has modified the legal definition of 'radioactive materials'. The Reactors Control Law has been amended to establish clearance levels for releasing radioactive materials from regulatory control. The Japanese government has a plan to develop guidelines for exclusion and exemption of certain types of naturally-occurring radioactive materials (NORM). Some aspects in the compliance with the regulations are addressed. (author)

  18. Sweden's radiation protection regulations for spent fuel and nuclear waste: Requirements and compliance

    International Nuclear Information System (INIS)

    Norden, M.; Jensen, M.; Larsson, C.M.; Avila, R.; Bergman, S.S.; Wiebert, A.; Wiklund, A.

    2000-01-01

    The Swedish regulations on radiation protection in connection with spent fuel and nuclear waste disposal concern protection of human health and the environment. The reasoning behind the regulations is in observance with the Rio declaration, in the sense that they take into consideration sustainable development also in continued presence of multiple sources of radioactive effluents. Optimisation and best available technique are used as methods for risk reduction. For human health, a risk concept is used, whereas for environmental protection, focus is set on protection of biological resources and diversity. Compliance with the health and environmental goals is discussed using generic definition of the environment. The hypothetical outflow from a repository takes place in the different compartments and the resulting spread in doses are discussed and compared to the requirements of the individual dose standard, and other environmental effects are assessed. (author)

  19. Health regulations about radiation oncology in Spain: The legislative dilemma between radiation protection and treatment of cancer

    International Nuclear Information System (INIS)

    Esco, R.; Biete, A.; Pardo, J.; Carceller, J.A.; Veira, C.; Palacios, A.; Vazquez, M.G.

    2001-01-01

    The Royal Decree 1566/1998 of July 17th establishes the criteria on quality in radiation therapy and is a cornerstone in Spanish regulation of this medical field. The Royal Decree gives some rules that, from a medical point of view, are considered as a good practice. Radiation protection of patients is necessary to achieve a high quality radiation oncology treatments. That is the reason why Royal decree 1566/1998 is titled 'quality criteria in radiation therapy'. A quality control program must be tailored to every single radiation oncology department and, for this reason, its standardization is difficult. Nevertheless, some medical procedures are defined by the royal decree and such procedures are the minimum criteria that all the departments must follow in the development of its own quality control program. The authors make some reflections about health regulations about radiation oncology in Spain, pointing out that a legislative dilemma between radiation protection and treatment of cancer due to application of the legislative rules may occur. The social and medical cost of rigid bureaucratic procedures is pointed out. A large amount of equipment controls and measurements takes time that could be used in treating patients. This is more important in an environment of limited technical and human resources. (author)

  20. Radiation Control Regulation 1993

    International Nuclear Information System (INIS)

    1993-01-01

    This Regulation (No. 434-1993) was made in pursuance of the Radiation Control Act 1990 and replaces the Active Substances Regulations 1959 repealed by the Act. It entered into force on 1 September 1993. The Regulation specifies that the technical radiation protection definitions have the same meaning as in the 1990 recommendations. The Regulation provides for the licensing of persons to use radioactive substances and radiation apparatus. It prescribes activities which may only be carried out by an accredited radiation expert and regulates the use of radiation apparatus and radioactive substances as well as the disposal and transport of radiation apparatus and radioactive substances. (NEA)

  1. The German Radiation Protection Ordinance of 2000: a survey and comparison with the former regulations

    International Nuclear Information System (INIS)

    Wolf, H.

    2000-01-01

    The radiation protection standards defined by the European Union in May 1996, as well as the EU directive for the protection of patients, effective since June 1997, have to be incorporated into the law and administrative regulations of the Federal Republic of Germany by the 13th of May 2000. The German BMU, the ministry responsible for nuclear safety and radiation protection, presented the draft law for departmental consultation about the amendment of the StlSchV in December 1999. This draft law is the basis of the expert discussions of the meeting. One major change for instance is that for the first time, a broad classification system has been applied, which facilitates orientation. (orig./CB) [de

  2. Radiation protection

    International Nuclear Information System (INIS)

    Kamalaksh Shenoy, K.

    2013-01-01

    Three main pillars underpin the IAEA's mission: Safety and Security - The IAEA helps countries to upgrade their infrastructure for nuclear and radiation safety and security, and to prepare for and respond to emergencies. Work is keyed to international conventions, the development of international standards and the application of these standards. The aim is to protect people and the environment from the harmful effects of exposure to ionizing radiation. Science and Technology - The IAEA is the world's focal point for mobilizing peaceful applications of nuclear science and technology for critical needs in developing countries. The work contributes to alleviating poverty, combating disease and pollution of the environment and to other goals of sustainable development. Safeguards and Verification - The IAEA is the nuclear inspectorate, with more than four decades of verification experience. Inspectors work to verify that nuclear material and activities are not diverted towards military purposes. Quantities and Units: Dose equivalent is the product of absorbed dose of radiation and quality factor (Q). For absorbed dose in rads, dose equivalent is in rems. If absorbed dose is in gray, the dose equivalent is in sievert. Quality factor is defined without reference to any particular biological end point. Quality factors are recommended by committees such as the International Commission on Radiological Protection (ICRP) or the National Council on Radiation Protection and Measurements (NCRP), based on experimental RBE values but with some judgment exercised. Effective Dose Equivalent: It is the sum of the weighted dose equivalents for all irradiated tissues, in which the weighting factors represent the different risks of each tissue to mortality from cancer and hereditary effects. Committed dose equivalent: It is the integral over 50 years of dose equivalent following the intake of a radionuclide. Collective effective dose equivalent: It is a quantity for a population and is

  3. The principles of radiation protection

    International Nuclear Information System (INIS)

    2004-01-01

    The aim of radiation protection is to avoid or to reduce the risks linked to ionizing radiation. In order to reduce these risks, the radiation protection uses three great principles: justification, optimization and limitation of radiation doses. to apply these principles, the radiation protection has regulatory and technical means adapted to three different categories of people: public, patients and workers. The nuclear safety authority elaborates the regulation, and carries out monitoring of the reliable application of radiation protection system. (N.C.)

  4. The general principles of radiation protection and regulation; Les principes generaux de la radioprotection et la reglementation

    Energy Technology Data Exchange (ETDEWEB)

    Aurengo, A [Societe Francaise de Radioprotection, 34 - Montpellier (France); Cesarini, J P [Societe Francaise de Radioprotection, Section Rayonnements non ionisants, 75 - Paris (France); Lecomte, J F; Barbier, G; Crescini, D; Biau, A [CEA Fontenay aux Roses, Institut de Radioprotection et de Surete Nucleaire IRSN, 92 (France); Blain, A [FRAMATOME, Dir. Combustible Nucleaire, Dept. Radioprotection Securite, 69 - Lyon (France); Bailloeuil, C; Gonin, M [Electricite de France, EDF-SCAST, 75 - Paris (France); Bergot, D [Ministere des Affaires Sociales, du Travail et de la Solidarite, Dir. des Relations du Travail, 75 - Paris (France)

    2003-07-01

    Seven articles constitute this chapter about the radiation protection and the regulation. Radiological risk, reduction of public exposure to ultraviolet radiations, regulation for the radon, evolution of the French legislation against the dangers of ionizing radiations, the medical follow up after the professional life, the information system to reproduce the dosimetric data of workers, proposition of a scale to classify the radiations incidents in function of their seriousness. (N.C.)

  5. Radiation protection. Scientific fundamentals, legal regulations, practical applications. Compendium; Strahlenschutz. Wissenschaftliche Grundlagen, Rechtliche Regelungen, Praktische Anwendungen. Kompendium

    Energy Technology Data Exchange (ETDEWEB)

    Buchert, Guido; Gay, Juergen; Kirchner, Gerald; Michel, Rolf; Niggemann, Guenter; Schumann, Joerg; Wust, Peter; Jaehnert, Susanne; Strilek, Ralf; Martini, Ekkehard (eds.)

    2011-06-15

    The compendium on radiation protection, scientific fundamentals, legal regulations and practical applications includes contributions to the following issues: (1) Effects and risk of ionizing radiation: fundamentals on effects and risk of ionizing radiation, news in radiation biology, advantages and disadvantages of screening investigations; (2) trends and legal regulations concerning radiation protection: development of European and national radiation protection laws, new regulations concerning X-rays, culture and ethics of radiation protection; (3) dosimetry and radiation measuring techniques: personal scanning using GHz radiation, new ''dose characteristics'' in practice, measuring techniques for the nuclear danger prevention and emergency hazard control; (4) radiation exposure in medicine: radiation exposure of modern medical techniques, heavy ion radiotherapy, deterministic and stochastic risks of the high-conformal photon radiotherapy, STEMO project - mobile CT for apoplectic stroke patients; (5) radiation exposure in technology: legal control of high-level radioactive sources, technical and public safety using enclosed radioactive sources for materials testing, radiation exposure in aviation, radon in Bavaria, NPP Fukushima-Daiichi - a status report; (6) radiation exposure in nuclear engineering: The Chernobyl accident - historical experiences or sustaining problem? European standards for radioactive waste disposal, radioactive material disposal in Germany risk assessment of ionizing and non-ionizing radiation (7) Case studies.

  6. Radiation protection law

    International Nuclear Information System (INIS)

    Hebert, J.

    1981-01-01

    This article first reviews the general radiation protection law at international and national level, with particular reference to the recommendations of the International Commission on Radiological Protection (ICRP) which, although not mandatory, are nevertheless taken into consideration by international organisations establishing basic radiation protection standards such as the UN, IAEA, NEA and Euratom, at Community level, and by national legislation. These standards are therefore remarkably harmonized. Radiation protection rule applied in France for the different activities and uses of radioactive substances are then described, and finally, a description is given of the regulations governing artificial radioisotopes and radioactive effluents. (NEA) [fr

  7. Converting the GSR part3 into a national regulations for the protection and safety of radiation sources

    International Nuclear Information System (INIS)

    Hatim, Abdulrahman

    2016-04-01

    The achievement and maintenance of a high level of Radiation Protection and Safety of Radiation Sources depends on a sound legal and governmental infrastructure, including a regulatory body with well-defined responsibilities and functions. The project aimed at converting the IAEA GRS Part 3 into National regulations in Sudan for the protection against the harmful effects of ionizing radiation and safety of radiation sources. The regulations developed covered general requirements for radiation protection, verification of safety, planned exposure situations, emergency exposure situations and existing exposure situation. The Government of Sudan is expected to empower the Sudanese Nuclear Radiological Regulatory Authority (SNRAA) and other relevant authorities to undertake the conversion of IAEA GSR Part 3 into national regulations to be used to regulate all facilities and activities in Sudan. (au)

  8. National committee on radiation protection, 1928-1960: from professional guidelines to government regulation

    International Nuclear Information System (INIS)

    Whittemore, G.F.

    1986-01-01

    The National Committee on Radiation Protection is a private, self-perpetuating body of radiation experts founded in 1928 which, except during World War II, has established the basic guidelines for radiation safety in the United States. This dissertation examines three themes in its history from 1928 to 1960. On an intellectual level, how do scientists make judgments when called upon to perform a legal function, instead of conduct research? On an institutional level, how does a scientific committee develop when it serves a medical, industrial, and legal constituency larger than the research community of the scientist themselves? On a political level, how has the development of atomic energy influenced both the intellectual content of the radiation safety standards and the institutional form of the NCRP? Institutional and political concerns were found to play a significant role in the NCRP's intellectual work from 1928 to 1960. The time span can be divided into three periods, revealing a growing politicization of radiation safety: professional self-regulation (1928-1941), government advisory committee (1946-1954), and public controversy and increasing legislation (1954-1960). In 1959, political controversy led to the establishment of the Federal Radiation Council, a government agency which was to replace the NCRP

  9. Royal Order of 22 April 1974 on Establishment of Fees in Implementation of Regulations on Protection at Work, Protection against Hazardous Equipment and Ionizing Radiations and amending the General Regulations on Protection at Work

    International Nuclear Information System (INIS)

    1974-01-01

    This Order was made in implementation of the Act of 3 December 1969 empowering the King to establish fees in application of regulations on protection at work, dangerous equipment and ionizing radiations. In particular, it sets fees for the licensing procedure for establishment classified according to the General Regulations for the Protection of the Population and Workers against the Hazards of Ionizing Radiations of 28 February 1963. (NEA) [fr

  10. Recent international regulations: low dose-low rate radiation protection and the demise of reason.

    Science.gov (United States)

    Okkalides, Demetrios

    2008-01-01

    The radiation protection measures suggested by the International Committee for Radiation Protection (ICRP), national regulating bodies and experts, have been becoming ever more strict despite the decrease of any information supporting the existence of the Linear no Threshold model (LNT) and of any adverse effects of Low Dose Low Rate (LDLR) irradiation. This tendency arises from the disproportionate response of human society to hazards that are currently in fashion and is unreasonable. The 1 mSv/year dose limit for the public suggested by the ICRP corresponds to a 1/18,181 detriment-adjusted cancer risk and is much lower than other hazards that are faced by modern societies such as e.g. driving and smoking which carry corresponding rate risks of 1/2,100 and 1/2,000. Even worldwide deadly work accidents rate is higher at 1/ 8,065. Such excessive safety measures against minimal risks from man made radiation sources divert resources from very real and much greater hazards. In addition they undermine research and development of radiation technology and tend to subjugate science and the quest for understanding nature to phobic practices.

  11. Regulation and inspection support radiation protection in nuclear and other installations

    International Nuclear Information System (INIS)

    Williams, M.K.; Potter, C.; Harbison, S.A.

    1996-01-01

    Over the past fifty years, radiation protection legislation in the UK has developed from a narrow industry-specific base to a comprehensive package of regulations and supporting Approved Code of Practice, with additional provisions for nuclear installations. Development of this legislation mirrors progress in international understanding about the risks from exposure to ionising radiation. The current Ionising Radiations Regulations 1985 largely implement the Euratom 1980 Basic Safety Standards Directive and place particular emphasis on the need to keep exposure as low as reasonably practicable. The regulations have been underpinned by the development of the concept of the Tolerability of Risk and the application of the ALARP/ALARA principle, particularly at nuclear installations. Analysis of dose data on HSE's Central Index of Dose Information has shown the general success of this approach in the UK; the data have also allowed targeting of inspection effort. Currently, the Health and Safety Commission and Executive are developing plans for implementing the revised EU Basic Safety Standards Directive. (author)

  12. The national radiation protection infrastructure

    International Nuclear Information System (INIS)

    Mastauskas, A.

    1999-01-01

    The state system of radiation protection is still being created after Lithuania regained its independancy and in connection with recommendations laid in the ICRP-60 publication and requirements of legislation of European Community. A new regulation institutions was established and a number of laws and regulations related to radiation protection was prepared. The Radiation Protection Centre of Ministry of Health is the regulatory authority responsible for radiation protection of public and of workers using sources of ionizing radiation in Lithuania. A new Radiation Protection Law, Nuclear Energy Law, Radioactive Waste Management Law and different regulations was approved. Preparation of legislation, creation of state system of radiation protection and its upgrading allow to presume that the necessary level of radiation protection is to be achieved. (au)

  13. The executive regulations of the decree-law no. 31 of the year 2002 concerning radiation protection

    International Nuclear Information System (INIS)

    2002-01-01

    The Radiation Protection Laws No.31 of the year 2002 of the State of Qatar is composed of five parts. Part 1 includes articles dealing with definition of terms (Chapter 1) and application and scope of the regulations (Chapter 2). Part 2 deals with licensing (Chapter 1) and inspections aspects (Chapter 2) of the regulations. Article 1 defines legal terms and radiation protection concepts in the context of this regulation. Article 2 describes practices that are covered by these regulations which include: 1. production of radiation sources; extraction and treatment of radioactive raw materials; and use of radiation or radioactive materials for medical, industrial, agricultural, training or scientific research purposes or others, including any activities relating to such use and involve or may involve radiation exposure; 2. practices involving natural sources of radiation which lead to greater dose than that prescribed for workers or the public, and which cannot be ignored from the perspective of radiation protection; 3. any other practice to be determined by the Council and which involves risks from: occupational exposure, medical exposure, public exposure, potential exposure, chronic exposure, or emergency exposure; and intervention in case of an emergency radiation or chronic exposure. Article 3 defines practices that are exempted from the requirements set out in these Regulations. Article 4, 5 and 6 deal with the principles of protection, dose limits and ideal protection and safety. Part 3 consists of 3 chapters: Chapter 1 describes Occupational Exposure Protection and Radiation Work Places, Chapter 2 describes Medical Exposure Protection and Chapter 3 describes Public Exposure. Part 4, consists of 3 chapters: Chapter 1 describes General Requirements For Safety Management and Performance, Chapter 2 describes Radiation Sources Safety and Accidents, and Chapter 3 describes Safe Transport of Radioactive Materials. Part 5 consists of 2 chapters: Chapter 1 describes

  14. The Swedish radiation protection institute's regulations on x-ray diagnostics; issued on April 28, 2000

    International Nuclear Information System (INIS)

    2000-04-01

    These regulations are applicable to practices with ionising radiation with respect to medical and dental diagnostics by means of external radiation sources like x-rays or radioactive substances. The regulations are also applicable to medical or dental use of such radiation sources for planning and guidance, for research and for legal and insurance related examinations

  15. Policy and technical matters for the application of ICRP 1977 recommendations to Japanese radiation protection regulations

    International Nuclear Information System (INIS)

    Hamada, Tatsuji

    1987-01-01

    Tens years has passed since 1977 when the ICRP recommendations were made, and the work of revising the Japanese radiation regulations in response to the recommendations is almost completed. The work has been conducted mainly by an elemental group established under the Radiation Council. The elemental group submitted the first interim report to the Council in 1980, which presented recommendations on the objectives of radiation protection, dose equivalent limits for the general public, facilities inspection and products testing, medical surveillance, etc. After making deliberations in response to studies by the ICRP working group, the elemental group compiled the second interim report in July 1981. Further studies were conducted and the final report was submitted to the Council in March 1983. The final report covered the definitions of such terms as 'dose equivalent', dose equivalent limit for workers, exposure dose in the event of emergency, dose equivalent limit for the general public, various standards for protection, classification of workers by working conditions, classification of work sites monitoring of exposure dose, and implementation of medical surveillance. After making deliberations, the Council submitted a report in 1986 to government agencies concerned, whose contents are almost the same as those of the above final report except for some amendments. (Nogami, K.)

  16. Software for radiation protection

    International Nuclear Information System (INIS)

    Graffunder, H.

    2002-01-01

    The software products presented are universally usable programs for radiation protection. The systems were designed in order to establish a comprehensive database specific to radiation protection and, on this basis, model in programs subjects of radiation protection. Development initially focused on the creation of the database. Each software product was to access the same nuclide-specific data; input errors and differences in spelling were to be excluded from the outset. This makes the products more compatible with each other and able to exchange data among each other. The software products are modular in design. Functions recurring in radiation protection are always treated the same way in different programs, and also represented the same way on the program surface. The recognition effect makes it easy for users to familiarize with the products quickly. All software products are written in German and are tailored to the administrative needs and codes and regulations in Germany and in Switzerland. (orig.) [de

  17. Radiation protection zoning

    International Nuclear Information System (INIS)

    2015-01-01

    Radiation being not visible, the zoning of an area containing radioactive sources is important in terms of safety. Concerning radiation protection, 2 work zones are defined by regulations: the monitored zone and the controlled zone. The ministerial order of 15 may 2006 settles the frontier between the 2 zones in terms of radiation dose rates, the rules for access and the safety standards in both zones. Radioprotection rules and the name of the person responsible for radiation protection must be displayed. The frontier between the 2 zones must be materialized and marked with adequate equipment (specific danger signs and tapes). Both zones are submitted to selective entrance, the access for the controlled zone is limited because of the radiation risk and of the necessity of confining radioactive contamination while the limitation of the access to the monitored zone is due to radiation risk only. (A.C.)

  18. Radiation protection in Switzerland

    International Nuclear Information System (INIS)

    Brunner, H.

    1990-01-01

    Switzerland's present radiation protection regulations are based on only two paragraphs of the atomic law but have been very successful in practice. A new radiation protection law, separated from nuclear legislation and valid for all application of ionizing radiation and radioctive materials, was proposed and drafted by the Federal Commission on Radiation Protection and has now been accepted by parliament with only minor modifications. The draft of the revised regulations which also will cover all applications, should be ready for consultations next year. Both the law (which contains principles but no figures such as limits) and the regulations incorporate the latest state of ICRP recommendations and are formulated in such a way as to allow application of or quick adaptation to the new basic ICRP recommendation expected for 1991. The legislation is flexible, with a relatively low regulation density and leaves sufficient room for professional judgement on a case by case basis both for authorities and for the specialists responsible for radiation protection in practice. (orig./HSCH)

  19. Level of compliance with the radiation protection regulation-A survey among Norwegian hospitals and X-ray institutes

    International Nuclear Information System (INIS)

    Friberg, E. G.; Widmark, A.; Solberg, M.; Woehni, T.

    2011-01-01

    To identify the level of compliance with the new radiation protection regulation among Norwegian health care enterprises (HCEs). Totally, 41 HCEs were authorised to use advanced X-ray equipment for medical purposes during 2005-07. Follow-up inspections with 14 HCEs were carried out during 2007-09. Main topics for the inspections were those requirements identified as most challenging to implement in the authorisation process. Totally, 192 non-conformities with the regulation were revealed during the authorisation process. The inspections revealed that 93 % of the inspected HCEs had non-conformities with the regulation. Most common non-conformities dealt with skills in radiation protection, establishment of local diagnostic reference levels, access to medical physicists and performance of quality control of X-ray equipment. Inspections are an effective tool for implementation of regulation the requirements at the HCEs, thus improving radiation protection awareness. (authors)

  20. Regulation of the State Office of Nuclear Safety No. 307/2002 of 13 June April 2002 on radiation protection

    International Nuclear Information System (INIS)

    2002-01-01

    The Regulation is a basic Czech document governing any activity associated with ionizing radiations. It comprises the following sections: (1) Introductory and general provisions (Classification of ionizing radiation sources; Categorization of workplaces performing radiation activities; Exposure optimization and limits) (2) Radiation activities (Conditions of a safe operation of workplaces performing radiation activities; Ionizing radiation source handling; Radioactive waste handling; Introduction of radionuclides into the environment; Other radiation activities; Details of conditions of medical examination; Monitoring, measuring, evaluating, verifying and recording radiation protection-related quantities, parameters and facts; Ionizing radiation source accountancy and recording of other radiation protection-related facts) (3) Working activities associated with enhanced exposure from natural sources; (4) Interventions to avert or reduce exposure (Interventions to reduce exposure to natural ionizing radiation sources; Interventions during radiation emergency situations; Interventions during persisting exposure). The document consists of 45 pages of text and 134 pages of annexes with tables and forms. This Regulation supersedes Regulation No. 184/1997. (P.A.)

  1. Radiation protection textbook

    International Nuclear Information System (INIS)

    Gambini, D.J.; Granier, R.

    2007-01-01

    This textbook of radiation protection presents the scientific bases, legal and statutory measures and technical means of implementation of the radioprotection in the medical and industrial sectors, research and nuclear installations. It collects the practical information (organization, analysis of post, prevention, evaluation and risks management, the controls, the training and the information) usually scattered and the theoretical knowledge allowing every person using ionizing radiation: To analyze jobs in controlled areas, to watch the respect for the current regulations, to participate in the training and in the information of the staffs exposed to intervene in accidental situation. This third edition is widely updated and enriched by the most recent scientific and legal data concerning, notably, the human exposure, the dosimetry, the optimization of the radiation protection and the epidemiological inquiries. The contents is as follows: physics of ionizing radiation, ionizing radiation: origin and interaction with matter, dosimetry and protection against ionizing radiation, detection and measurement of ionizing radiation, radiobiology, legal measures relative to radiation protection, human exposure of natural origin, human exposure of artificial origin, medical, dental and veterinarian radiology, radiotherapy, utilization of unsealed sources in medicine and research, electronuclear industry, non nuclear industrial and aeronautical activities exposing to ionizing radiation, accidental exposures. (N.C.)

  2. Radiation protection in Qatar

    International Nuclear Information System (INIS)

    Al Maadheed, Khalid; Al Khatibeh, Ahmad

    2008-01-01

    Full text: The State of Qatar has become a member State of IAEA since 1974. Later the Department of Industrial Development (DID) beam the focal point and the competent authority regarding all aspects of the peaceful application of Nuclear Technology. In July, 2000 the Supreme Council was established and charged with all matters related to environmental protection. The Supreme Council joined the IAEA Projects on upgrading protection infrastructure in West Asia region. A preliminary research was initiated to discover where radiation sources are being used, and the legal framework, if any, to regulate their use. The research indicated that radiation sources were being used in the industrial practices (well logging, industrial radiography and nuclear gauges) and in medical practices (mainly diagnostic radiology). The research also indicated that there was virtually no legal framework to regulate them. In less than five years, the State of Qatar was able to issue the radiation protection law, three sets of regulations, namely: Radiation Protection Regulations, Radioactive Waste Management Regulations and the Safe Transport of Radioactive Materials Regulations. In addition, several specific regulation work, dose limits and radiation protection officers were issued. A radiation Protection Department, comprising three sections was established. We are providing individual exposure monitoring for most of the radiation workers in the public sector and some in the private sector. We have set up a proper licensing and inspections procedures, where our inspectors are enforcing the law. More recently, we established an early warning network for nuclear of radiological emergencies, consisting of 6 transplantable stations, five mobile stations and two navigating stations. This year, the network was augmented with five fixed station and an advanced early warning centre, which provides early warning via multiple means (MMS, Fax, E-mail and audio alarms). Last year we signed a nuclear

  3. Radiation protection in medicine. Actual regulations and the new EU BSS

    International Nuclear Information System (INIS)

    Loose, R.; Wucherer, M.

    2013-01-01

    Medical radiation protection is based on the principles of justification, optimisation and dose limitation. Depending on the application, medical staff and patients are affected. The implementation of new basic safety standards (BSS) of the European Commission (EC) brings changes, which must be implemented into national law. They have varying effects depending on the type of application (radiology, nuclear medicine, radiation therapy) for all three principles of radiation protection. (orig.)

  4. Radiation protection principles

    International Nuclear Information System (INIS)

    Ismail Bahari

    2007-01-01

    The presentation outlines the aspects of radiation protection principles. It discussed the following subjects; radiation hazards and risk, the objectives of radiation protection, three principles of the system - justification of practice, optimization of protection and safety, dose limit

  5. Sec. 46 of the radiation protection ordinance - waiting for implementing regulations

    International Nuclear Information System (INIS)

    Maushart, R.

    1977-01-01

    There is much uncertainty among the users of radioactive substances in research and medicine about the practical consequences stemming from Sec. 46 of the new Radiation Protection Ordinance with respect to releases of radionuclides with the air and water. On the one hand, the 30 mrem concept has drastically curbed permissible release concentrations. In addition, balancing for each specific nuclide has become compulsory. Both conditions would demand a revision and extension of present measuring techniques. However, the responsible supervisory authorities are unable to issue any rules or regulations as long as there are no uniform standards. The consequence is a complete lack of knowledge, both on the part of users and the supplying industries, about the future expenditure necessary for liquid and gaseous effluent control and the technical performance criteria to be met by radiation measuring equipment. It is to be hoped that these implementing regulations, which are so urgently needed, will soon be published so as to allow users to engage in meaningful and binding planning again, both technically and financially. (orig.) [de

  6. Education in Radiation Protection

    International Nuclear Information System (INIS)

    Dodig, D.; Kasal, B.; Tezak, S.; Poropat, M.; Kubelka, D.

    2001-01-01

    Full text: This paper discussed the problem of the education in radiation protection. All aspects of education are included started with primary school and lasted with very specialised courses for the experts. In the last few years the lack of interest for education in radiation protection was recognised by many agencies included also IAEA and EU commission. In this paper the reasons for this situation will be presented and the way how to promote this subject again. It is not possible to prevent effects of radiation on environment and population if qualified and well educated experts do not exist. The situation in the field of education in radiation protection in Croatia will be presented, according to the new regulations in this field. (author)

  7. Atoms, radiation, and radiation protection

    International Nuclear Information System (INIS)

    Turner, J.E.

    1986-01-01

    This book describes basic atomic and nuclear structure, the physical processes that result in the emission of ionizing radiations, and external and internal radiation protection criteria, standards, and practices from the standpoint of their underlying physical and biological basis. The sources and properties of ionizing radiation-charged particles, photons, and neutrons-and their interactions with matter are discussed in detail. The underlying physical principles of radiation detection and systems for radiation dosimetry are presented. Topics considered include atomic physics and radiation; atomic structure and radiation; the nucleus and nuclear radiation; interaction of heavy charged particles with matter; interaction of beta particles with matter; phenomena associated with charged-particle tracks; interaction of photons with matter; neutrons, fission and criticality; methods of radiation detection; radiation dosimetry; chemical and biological effects of radiation; radiation protection criteria and standards; external radiation protection; and internal dosimetry and radiation protection

  8. Radiation. Protection. Health. Proceedings

    International Nuclear Information System (INIS)

    Hajek, Michael; Maringer, Franz Josef; Steurer, Andreas; Schwaiger, Martina; Timal, Guenter

    2015-01-01

    The topics of the meeting are the diagnostic and therapeutic application of ionizing radiations, the application of radiation in research, industry and engineering and radiation protection. The volume includes the following chapters: Radiation protection and society, radiation protection infrastructure, population and environment, metrology and measuring techniques, 1. Workshop on population and environment, NORM and radon, 2. Update: dose - extent of damage - limiting value definition, radiation protection for personnel (except medicine), radiation protection in medicine.

  9. Laser radiation protection

    International Nuclear Information System (INIS)

    Pantelic, D.; Muric, B.; Vasiljevic, D.

    2011-01-01

    We have presented the effects of laser radiation on human organism, with special emphasize on eye as the most sensitive organ. It was pointed-out that there are many parameters that should be taken into account when determining the level of protection from laser light. In that respect it is important to be aware of international standards that regulate this area. In addition, we have described a new material which efficiently protects human eye, by formation of microlens and carbonization. [sr

  10. 5th December 1990 - Royal Order amending the provisions of the General Regulations for protection at work, concerning the protection of workers against the hazards of ionizing radiation

    International Nuclear Information System (INIS)

    1990-01-01

    This Royal Order amending the 1946 General Regulations for the protection of workers against the hazards of ionizing radiation implements on a national level the European Community Directives No. 80/836 Euratom of 15 July 1980 laying down basic safety standards for the health protection of the general public and workers against the hazards of ionizing radiations and No. 84/466 Euratom of 3 September 1984 laying down basic measures for the radiation protection of persons undergoing medical examination or treatment [fr

  11. Radiation protection - the employer

    International Nuclear Information System (INIS)

    Goldfinch, E.

    1983-01-01

    A brief report is given of a paper presented at the symposium on 'Radiation and the Worker - where do we go from here' in London 1983. The paper concerned the employers' viewpoint on the draft of the proposed Ionising Radiations Regulations in the Health and Safety Commission Consultative Document. It was concluded that there was already a very good standard of radiological protection in the UK and that any improvements could therefore only be fringe improvements, although the cost to the employer of introducing and implementing the new proposed Regulations was bound to be high. (U.K.)

  12. Operational radiation protection and radiation protection training

    International Nuclear Information System (INIS)

    Kraus, W.

    1989-01-01

    The radiation protection system in the German Democratic Republic (GDR) is reviewed. The competent authority (the SAAS) and its systems of licensing and supervision are described. Discussion covers the role of the Radiation Protection Officer, the types of radiation monitoring, medical surveillance programs and the classification of workers and work areas. Unusual occurrences in the GDR, 1963-1976, are presented and the occupational radiation protection problems at some specific types of workplaces are discussed. The GDR's system of training in radiation protection and nuclear safety is described. 5 figs., 18 tabs

  13. Health protection of radiation workers

    International Nuclear Information System (INIS)

    Norwood, W.D.

    1975-01-01

    This textbook is addressed to all those concerned with the protection of radiation workers. It provides full coverage of the implications of radiation in exposed workers, and, after a chapter outlining, in simple terms, the basic facts about radiation, deals with measurement of ionising radiation; radiation dosimetry; effectiveness of absorbed dose; general biological effects of ionising radiation; somatic effects of radiation; the acute radiation syndrome; other somatic effects; hereditary effects; radiation protection standards and regulations; radiation protection; medical supervision of radiation workers; general methods of diagnosis and treatment; metabolism and health problems of some radioisotopes; plutonium and other transuranium elements; radiation accidents; emergency plans and medical care; atomic power plants; medico-legal problems

  14. Workshop Euratom Directive 97/43. New trends in radiation protection in clinical practice, in research and in regulation

    International Nuclear Information System (INIS)

    Mazzei, F.

    1999-01-01

    The Euratom Directive 97/43 on health protection of individuals against the dangers of ionizing radiation in relation to medical exposure is presented. In particular the following topics are focused, with a multidisciplinary approach, on: diagnostic reference levels in radiodiagnostics and nuclear medicine; radiation protection in paediatrics, in interventional radiology and in computer tomography; radiation protection radiotherapy, radiation protection in medical research; radiation protection in prenatal and neonatal exposure; radiation protection in medical-legal exposures [it

  15. Inspecting the medical use of radiation at five large hospitals in 2004 - to new radiation protection regulations

    International Nuclear Information System (INIS)

    Widmark, Anders; Bjerke, Hans; Unhjem, Jan Frede; Friberg, Eva; Hult, Elin Agathe; Boerretzen, Ingelin; Olerud, Hilde

    2005-01-01

    An audit has been performed in five health enterprises. The audit was carried out in relation to new radiation protection legislation and comprised all use of medical radiation at the enterprises. This report summarizes some of the findings and also gives an evaluation on the level of implementation of the legislation and what challenges that are left for the enterprises. (Author)

  16. Focus radiation protection

    International Nuclear Information System (INIS)

    Ebermann, Lutz

    2016-01-01

    The publication of the Bundesamt fuer Strahlenschutz on radiation protection covers the following issues: (i) exposure from natural sources: health hazard due to radon, radiation protection in residential homes, radon in Germany, natural raw materials in industrial processes; (ii) clearance of radioactive wastes: clearance in the frame of nuclear power plant dismantling, the situation in Germany and Europe; (iii) emergency management: principles of radiation protection, fictive sequence of accident events; (iiii) other actual radiation protection topics: more limits - more protection? radiation protection in medicine, occupational radiation protection.

  17. Health protection of radiation workers

    International Nuclear Information System (INIS)

    Norwood, W.D.

    1975-01-01

    Essential information on the health protection of radiation workers which has accumulated since the advent of nuclear fission thirty years ago is presented in simple terms. Basic facts on ionizing radiation, its measurement, and dosimetry are presented. Acute and chronic somatic and genetic effects are discussed with emphasis on prevention. Radiation protection standards and regulations are outlined, and methods for maintaining these standards are described. Diagnosis and treatment of radiation injury from external radiation and/or internally deposited radionuclides is considered generally as well as specifically for each radioisotope. The medical supervision of radiation workers, radiation accidents, atomic power plants, and medicolegal problems is also covered. (853 references) (U.S.)

  18. Radiation and radiation protection

    International Nuclear Information System (INIS)

    Landfermann, H.H.; Solbach, C.

    1992-11-01

    The brochure explains the major types of radiation, the radiation sources, effects, uses, and risks, as well as the regulatory system adopted by the government in order to keep the risks as low as possible. (orig./DG) [de

  19. Conflicting paradigms in radiation protection: 20 Questions with answers from the regulator, the health physicist, the scientist, and the lawyers

    International Nuclear Information System (INIS)

    Strom, D.J.; Stansbury, P.S.; Porter, S.W. Jr.

    1995-01-01

    George Orwell's open-quotes doublethinkclose quotes should be generalized to open-quotes polythinkclose quotes to describe the multiplicity of views that radiation protection professionals must simultaneously accommodate. The paradigms, that is, organizing principles and beliefs, that (1) regulators, (2) operational health physicists, (3) scientists, (4) lawyers for the defendant, and (5) lawyers for the plaintiff use in their approaches to radiation protection are presented. What we believe as scientists often conflicts with what we do for purposes of radiation protection. What we need to do merely to protect humankind and the environment from harmful effects of radiation is far less than what we must do to satisfy the regulator, whose paradigm has checklists, score-keeping, and penalties. In the hands of lawyers, our work must overcome different challenges. Even if the paradigms of the operational health physicist, the scientist, and the regulator match, the odds against the lawyers paradigms also matching are astronomical. The differing paradigms are illustrated by example questions and answers. It is important for educators, trainers, and health physicists to recognize and separate the score-keeping, practice, science, and legal issues in health physics

  20. Actual global problems of radiation protection

    International Nuclear Information System (INIS)

    Ninkovic, M.

    1995-01-01

    Personal views on some actual problems in radiation protection are given in this paper. Among these problems are: evolution methodology used in radiation protection regulations; radiation protection, nuclear energy and safety, and new approaches to the process of the hazardous substances management. An interesting fact relating to the X-ray, radiation protection and Nikola Tesla are given also. (author)

  1. The Swedish Radiation Protection Institute's regulations concerning the final management of spent nuclear fuel and nuclear waste - with background and comments

    International Nuclear Information System (INIS)

    2000-11-01

    This report presents and comments on the Swedish Radiation Protection Institute's Regulations concerning the Protection of Human Health and the Environment in connection with the Final Management of Spent Nuclear Fuel or Nuclear Waste, SSI FS 1998: 1

  2. Foundations for radiation protection

    International Nuclear Information System (INIS)

    2006-01-01

    Full text; In 1996, the IAEA published the latest edition of the International Basic Safety Standards for Protection Against Ionizing Radiation and for the Safety of Radiation Sources (Basic Safety Standards or BSS) comprising basic requirements to be filled in all activities involving radiation exposure. The standards define internationally harmonized requirements and provide practical guidance for public authorities and services, employers and workers, specialized radiation protection bodies, enterprises and health and safety communities. In the same year, the IAEA, through the technical cooperation programme, launched the Model Project on Upgrading Radiation Protection Infrastructure, a global initiative designed to help Member States establish the infrastructure needed to adhere to the BSS. To address the complexity of this task, the radiation protection team identified key elements, known as Thematic Safety Areas. These are: 1. Legislative Framework and Regulatory Infrastructure, Draft and put into effect radiation protection laws and regulations and establish and empower a national regulatory authority. 2. Occupational Exposure Control Protect the health and safety of each individual who faces the risk of radiation exposure in the workplace through individual and workplace monitoring programmes, including dose assessment, record keeping of doses and quality management. 3. Medical Exposure Control: Develop procedures and activities to control the exposure of patients undergoing diagnosis and/or treatment via diagnostic and interventional radiology, nuclear medicine or radiotherapy through staff training, provision of basic quality control equipment, and the establishment of quality assurance programmes. 4. Public and Environmental Exposure Control: Develop means to protect both the public and the environment including: a) programmes to register, inventory and provide safe storage of unused radioactive sources and material; b) procedures to control and safely

  3. Ethical issues in radiation protection

    International Nuclear Information System (INIS)

    Persson, Lars

    2000-03-01

    Ethical theories are relevant to the current recommendations and standards for radiation protection. Radiation protection is not only a matter for science. It is also a problem of philosophy. In order for protection regulations to be respected, it must correspond to widely accepted ethical values among those who are affected by the regulations. The workshop covered the following issues: Problems in Present Protection Policy, ICRP Protection Policy - A Historical Perspective, Radiation Risk - What we know and what we believe, Present ICRP Recommendations, Ethical Values in the Context of ICRP Recommendations, Collective Responsibility for Invisible Harm, Environmental Protection - Ethical Issues, The Global Change of Values, and Procedural justice and Radiation Protection. Six workshop contributions and a workshop summary are presented in this report

  4. Ethical issues in radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Persson, Lars (ed.)

    2000-03-15

    Ethical theories are relevant to the current recommendations and standards for radiation protection. Radiation protection is not only a matter for science. It is also a problem of philosophy. In order for protection regulations to be respected, it must correspond to widely accepted ethical values among those who are affected by the regulations. The workshop covered the following issues: Problems in Present Protection Policy, ICRP Protection Policy - A Historical Perspective, Radiation Risk - What we know and what we believe, Present ICRP Recommendations, Ethical Values in the Context of ICRP Recommendations, Collective Responsibility for Invisible Harm, Environmental Protection - Ethical Issues, The Global Change of Values, and Procedural justice and Radiation Protection. Six workshop contributions and a workshop summary are presented in this report.

  5. Atoms, Radiation, and Radiation Protection

    CERN Document Server

    Turner, James E

    2007-01-01

    Atoms, Radiation, and Radiation Protection offers professionals and advanced students a comprehensive coverage of the major concepts that underlie the origins and transport of ionizing radiation in matter. Understanding atomic structure and the physical mechanisms of radiation interactions is the foundation on which much of the current practice of radiological health protection is based. The work covers the detection and measurement of radiation and the statistical interpretation of the data. The procedures that are used to protect man and the environment from the potential harmful effects of

  6. Royal Order of 5 December 1975 amending the Royal Order of 11 May 1971 embodying the general Military Regulations for Protection Against the Hazards of Ionizing Radiations

    International Nuclear Information System (INIS)

    1975-01-01

    This Royal Order amends the Royal Order on general Military Regulations for Protection against the Hazards of Ionizing Radiations to bring it into line with the Royal Order of 23 December 1970, amending the general Regulations for Protection of the Population and Workers against the Hazards of Ionizing Radiations of 28 February 1963, subject to certain adaptations specific to military activities. (NEA) [fr

  7. The Radiation Protection in Guatemala

    International Nuclear Information System (INIS)

    Guillen, J.A.

    1992-04-01

    A brief account of the activities on radiation safety carried out by the General Directorate of Nuclear Energy of Guatemala in the period 1991-1992 is presented. The activities are reported under organization, activities on occupational radiation protection in medicine, industry and research, personnel monitoring, radiation metrology, regulations and international cooperation are described

  8. Radiation protection as part of occupational health and safety in the regulation of uranium mines in Canada

    International Nuclear Information System (INIS)

    Dory, A.B.

    1982-01-01

    The author establishes that radiation exposure is one of the health hazards of uranium mining and therefore has to be controlled. The jurisdictional framework for this is outlined and the role and functions of the Atomic Energy Control Board are detailed. The author then sets down seven objectives for radiation protection followed by an outline of the Canadian regulatory philosophy including an examination of two possible approaches to regulation of uranium mining and milling, and a sketch of pending new regulations. After setting down what he considers the main concerns of the AECB in mine regulation, the author details the Board's licensing process, compliance activities and relationship with workers. The conclusion includes a call for a more rational approach in considering and therefore dealing with radiation as a workplace hazard

  9. Emerging radiation protection

    International Nuclear Information System (INIS)

    Allard, D.J.

    1993-01-01

    In recent years, a number of radiation protection issues have emerged into the public forum. The perceived high risks associated with radiation exposure, and disproportionate media attention to such issues, have contributed to heightened concerns by the public and the individual occupationally exposed worker. This paper examines the new and controversial radiation risk estimates of the National Research Council's BEIR V committee, which are based on the most current atomic-bomb survivor data and a revised dosimetry model. These risk estimates are somewhat higher than past values, and may eventually impact the legal framework in the United States through the regulations of the EPA, NRC, DOE, OSHA, and other agencies that set radiation exposure standards. Additionally, present regulations and standards are often based upon differing levels of acceptable risk, which have led to conflicting exposure and effluent release criteria. Further, due to inherent boundaries in legal authority, many potentially significant sources of radiation exposure to the public remain unregulated Radiation exposure scenarios such as medical x-ray, radon, and other technology enhanced sources have no legal limits. These issues and others are examined and analyzed with respect to regulatory policy

  10. Radiation protection standards

    International Nuclear Information System (INIS)

    Koelzer, W.

    1980-01-01

    The present paper deals with: Objectives and basic concepts of radiation protection, basic radiobiological considerations, the ICRP system of dose limitation and with operational radiation protection (limits, reference levels, occupational exposure). (RW)

  11. What is good radiation protection?

    International Nuclear Information System (INIS)

    Lorenz, B.

    2016-01-01

    Radiation protection is based on the ICRP-System with its pillars justification, limitation and optimization. From this radiation protection should be the same irrespective of the application of radiation. But radiation protection in the nuclear industry is much different from the use of radiation sources or X-ray units. This is by far not due to the different technologies. It originates from the different interpretation of the system. For one person good radiation protection would mean to have no radiation exposures, to avoid radiation at all as best option and to use it only if there are no alternatives. For another person the best radiation protection would be the one which does not produce much efforts and costs. So what is reasonable? In reality the first interpretation prevails, at least in Germany. A change is needed. If we continue to exercise radiation protection as we do it today the beneficial application of radiation will be restricted unduly and might become impossible at all. A stronger orientation towards the naturally occurring radiation would help instead to regulate natural radiation in the same way as it is done for artificial radiation. The system of ICRP has to be changed fundamentally.

  12. Assumptions used in determining the radiation exposure according to the amended Radiation Protection Ordinance, and required adjustments in the General Administrative Regulation relating to paragraph 45 of the Radiation Protection Ordinance

    International Nuclear Information System (INIS)

    Wirth, E.

    2000-01-01

    Within the framework of the amendment of the Radiation Protection Ordinance, the need arises to also amend the General Administrative Regulation on calculation of the radiation exposure due to radioactivity release with gaseous or liquid effluents, for the purpose of verification of compliance with the dose limits given in section 45 of the Radiation Protection Ordinance. The General Administrative regulation has to be harmonized with European legislation, EURATOM Directive 96/29. The required consultations for decision making have been a task of the working group for 'Anpassung der radiooekologischen Berechnungsgrundlage', of the Radioecology Committee of the SSK. The paper discusses the resulting draft document for amendment presented to and accepted by the SSK Committee. The document is awaiting discussion for final decision among members of the SSK, and between the SSK and representatives of Land governments as well as various bodies representing interests. (orig./CB) [de

  13. XXX. Days of Radiation Protection. Conference Proceedings of the 30-th Days of Radiation Protection

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-11-15

    The publication has been set up as a proceedings of the conference dealing with health protection during work with ionizing radiation for different activities which involve the handling of ionizing radiation sources. The main conference topics are focused on current problems in radiation protection and radioecology. In this proceedings totally 107 papers are published. The Conference consists of following sections: Effects of ionizing radiation; Regulation of radiation protection; Dosimetry and Metrology of ionizing radiation; Radiation protection in nuclear Power plants; Medical exposure and radiation protection in diagnostic radiology, nuclear medicine and radiation oncology; Natural radioactivity issues in radiation protection; Education, societal aspects and public involvement in radiation protection, trends and perspectives.

  14. XXX. Days of Radiation Protection. Conference Proceedings of the 30-th Days of Radiation Protection

    International Nuclear Information System (INIS)

    2008-11-01

    The publication has been set up as a proceedings of the conference dealing with health protection during work with ionizing radiation for different activities which involve the handling of ionizing radiation sources. The main conference topics are focused on current problems in radiation protection and radioecology. In this proceedings totally 107 papers are published. The Conference consists of following sections: Effects of ionizing radiation; Regulation of radiation protection; Dosimetry and Metrology of ionizing radiation; Radiation protection in nuclear Power plants; Medical exposure and radiation protection in diagnostic radiology, nuclear medicine and radiation oncology; Natural radioactivity issues in radiation protection; Education, societal aspects and public involvement in radiation protection, trends and perspectives

  15. Radiation protection seminar

    International Nuclear Information System (INIS)

    2012-01-01

    The Radiation Protection Seminar, was organized by the Argentina Association of Biology and Nuclear Medicine, and Bacon Laboratory, the 20 june 2012, in the Buenos Aires city of Argentina. In this event were presented some papers on the following topics: methods of decontamination, radiation protection of patients; concepts of radiation protection and dosimetry.

  16. Radiation protection; Proteccion Radiologica

    Energy Technology Data Exchange (ETDEWEB)

    Ures Pantazi, M [Universidad de la Republica, Facultad de Quimica (Uruguay)

    1994-12-31

    This work define procedures and controls about ionizing radiations. Between some definitions it found the following topics: radiation dose, risk, biological effects, international radioprotection bodies, workers exposure, accidental exposure, emergencies and radiation protection.

  17. Radiation protection regulations in Slovakia and application of BSS and EC council directives provisions

    International Nuclear Information System (INIS)

    Viktory, D.

    2003-01-01

    Slovakia, a part of the former Czechoslovak Federation, has been on the map of Europe as an independent country for only 10 years. It is a relatively small country with 5,5 million of inhabitants. The use of radiation sources in medicine, industry and research is extensive, but it corresponds with the size of country and the number of inhabitants. Nowadays here are nearly 600 licensee holders in medicine and in industry and 5 000 radiation sources in national registry. The nuclear industry is relatively developed in Slovakia. In the former Czechoslovakia, the responsibilities for nuclear safety and radiation protection were divided between two authorities. The federal authority for nuclear safety and regional authorities - regional hygienist for the radiation protection were responsible. Regional health protection authorities were managed by two separate Ministries of the Health of Czech and Slovak federal Republics. After the splitting of Czechoslovakia the development differs slightly in both countries. In the Czech Republic both authorities have merged, in Slovakia the people in power were not able to carry out such a radical change, so here the model of two independent authorities have remained. This system has been working since 1950's. (author)

  18. Radiation protection in hospitals

    International Nuclear Information System (INIS)

    MOuld, R.F.

    1985-01-01

    A book on radiation protection in hospitals has been written to cater for readers with different backgrounds, training and needs by providing an elementary radiation physics text in Part I and an advanced, comprehensive Part II relating to specific medical applications of X-rays and of radioactivity. Part I includes information on basic radiation physics, radiation risk, radiation absorption and attenuation, radiation measurement, radiation shielding and classification of radiation workers. Part II includes information on radiation protection in external beam radiotherapy, interstitial source radiotherapy, intracavitary radiotherapy, radioactive iodine-131 radiotherapy, nuclear medicine diagnostics and diagnostic radiology. (U.K.)

  19. Radiation protection in Sudan

    International Nuclear Information System (INIS)

    Elamin, O.I.; Hajmusa, E.A.; Shaddad, I.A.

    2001-01-01

    The regulatory framework as established by the Sudan Atomic Energy Commission (SAEC) Act, promulgated in 1996, is described in the report. Three levels of responsibility in meeting radiation protection requirements are established: the Board, the Radiation Protection Technical Committee as the competent authority in the field of radiation protection, and the SAEC Department of Radiation Protection and Environmental Monitoring as the implementing technical body. The report also refers to environmental activities, patient doses in diagnostic radiology, the management of disused sources, emergency preparedness and orphan sources, and the national training activities in the radiation protection field. (author)

  20. Enhancing radiation protection

    International Nuclear Information System (INIS)

    2006-01-01

    When a new radiotherapy center in Gezira, Sudan, delivers its first therapeutic dose to a cancer patient, two things happen: A young man begins to regain his health and looks forward to being better able to support his family and contribute to his community; and a developing nation realizes an important step toward deriving the social and economic benefits of nuclear science. The strategic application of nuclear technology in particular fields- human health, industry, food and agriculture, energy, water resources and environmental protection - has enormous potential to help shape the future of developing countries. But past radiological incidents, several of which involved high levels of exposure or death (Bolivia, Brazil, Cost Rica, Georgia, Ghana, Morocco, Panama and Thailand), underscore the inherent and very serious risks. For this reason, the IAEA's Departments of Technical Cooperation and Nuclear Safety and Security partner closely, particularly in the area of radiation protection. They strive to consider every minute detail in the equation that brings together radiation sources, modern technologies, people and the environment. Launched in 1996, the Model Project on Upgrading Radiation Protection Infrastructure (the Model Project) aimed to help Member States: achieve capacities that underpin the safe and secure application of nuclear technologies; establish a legislative framework and regulatory infrastructure; develop exposure control mechanisms to protect workers, medical patients, the public and the environment; and achieve preparedness and planned response to radiological emergencies. In fact, the hospital scenario above typically marks several years of intense collaboration amongst scientists, legislators, regulators, politicians and administrators from both Member States and the IAEA, orchestrated and aided by regional managers and technical experts from the IAEA. As radiation protection team members can attest, every application of nuclear technology

  1. Regulations for the protection of ships-crew from ionizing radiation hazards

    International Nuclear Information System (INIS)

    1978-01-01

    These provisions are established on the basis of the ''Law on seamen''. The Regulation covers matters, such as general rule, control area, limit of exposure dose, measurement of exposure dose, prevention of exposure to external radiation, prevention of contamination due to radioactive materials, measures to accidents, health control and matters to be observed by seamen. Ionizing radiation includes particle beam or electromagnetic waves, such as alpharay, deuteron beam, proton beam, betaray, electron beam, neutron beam, gamma ray and X-ray. The owners of ships on which radiation works are carried out shall indicate with marks the areas where the dose due to external radiation or radioactive materials in the air may exceed 30 millirem a week. Such owners shall measure the dose rate of external radiation in the control areas and the concentration of radioactive materials in the air with measuring instruments once a month, and keep the records of such measurements for five years. The limit of exposure dose for the persons engaging in radiation works is a value calculated by the formula D = 5 (N-18), in which D means the limit of cumulative dose, and N the age of the seaman concerned. The exposure doses of the persons engaging in radiation works the persons having access to the control area at any time and the seamen engaging in the urgent works shall be limited to the specified values. Seamen shall take refuge immediately from the areas which may be subjected to remarkable radiation or contaminated by radioactive materials in case of the accidents specified. (Okada, K.)

  2. Radiation protection: Creating capacity, legislation and regulation, control of exposure and emergency preparedness through technical cooperation

    International Nuclear Information System (INIS)

    2007-01-01

    Every year, the IAEA technical cooperation (TC) programme provides more than US $70 million worth of training services, and equipment in approximately 100 countries and territories throughout Africa, Asia and the Pacific, Europe and Latin America. TC projects span an ever increasing range of sectors that have direct links to human and environmental health. Wherever nuclear and other radiation based technologies are applied, protecting the safety and health of employees, medical patients and the public at large is a top priority and a demanding responsibility. One of the primary aims of the TC's radiation protection programme is to help Member States fulfil their safety and security obligations. Rarely in the history of the IAEA has radiation based technology provided so much opportunity. Just as Member States - particularly developing countries - acquire the expertise needed to utilize technologies that contribute to social and economic development, they need to ensure that they have an adequate national infrastructure for radiation safety and security. Beyond the existing infrastructure for radiation safety and security, other factors increasingly call for attention. They are, on the one hand: - The development and deployment of new nuclear technologies; - Renewed interest in large scale nuclear energy production and on the other hand: - Geopolitical instability and global terrorism, which create a black market for radioactive materials; - Ongoing attempts to acquire capacity in nuclear weapons. If the world is to realize the potential of radiation based technologies for peaceful purposes, each country must be prepared to confront the associated risks. The nature of today's global environment is such that a significant threat can arise virtually any time, anywhere. Thus, there is a pressing need to strengthen the safety and security network at every level. The TC programme is committed to building a global safety regime for nuclear technology, country by country

  3. The system of radiation protection: views from the Australian regulator (Arpansa)

    International Nuclear Information System (INIS)

    Prosser, S.

    2004-01-01

    Of those issues identified by the EGRP at previous meetings, there are a number of areas where, from the Australian perspective, the current system of radiological protection could benefit from change. These include stakeholder issues, the environment, inconsistencies in numerical values and risk comparison with more common hazards. Implementing any recommended changes would present some bureaucratic challenges but would also provide an opportunity for increasing national uniformity of regulation. However it is recognised that the current system does not provide an unacceptable level of protection and it is therefore important that any proposed changes are thoroughly tested in practice to ensure a real net benefit. (author)

  4. Radiation protection forum

    International Nuclear Information System (INIS)

    Cabral, W.

    2010-01-01

    The National Director of the Nuclear Regulatory Authority and Radiation Protection of Uruguay in the first forum for radiation protection set out the following themes: activity of regulatory body, radiation safety, physical security, safeguards, legal framework, committed substantive program, use of radiation, risks and benefits, major sources of radiation, the national regulatory framework, national inventory of sources, inspections, licensing, import and export of sources control , radioactive transport, materials safety, agreements, information and teaching, radiological emergencies and prompt response.

  5. Radiation protection instrument 1993

    International Nuclear Information System (INIS)

    1993-04-01

    The Radiation Protection Instrument, 1993 (Legislative Instrument 1559) prescribes the powers and functions of the Radiation Protection Board established under the Ghana Atomic Energy Commission by the Atomic Energy Commission (Amendment) Law, 1993 (P.N.D.C. Law 308). Also included in the Legislative Instrument are schedules on control and use of ionising radiation and radiation sources as well as procedures for notification, licensing and inspection of ionising radiation facilities. (EAA)

  6. Radiation Protection Infrastructure In Madagascar

    International Nuclear Information System (INIS)

    Andriambololona, R.; Ratovonjanahary, J.F.; Zafimanjato, J.L.R.; Randriantseheno, H.F.; Ramanandraibe, M.J.; Randriantsizafy, D.R.

    2008-01-01

    Radiation sources are widely used in medicine, industry, research and education in Madagascar. Safety and security of these sources are the main statutory functions of the Regulatory Authority as defined by the regulations in Radiation Protection in Madagascar. These functions are carried out through the system of notification, authorization and inspection, inventory of radiation source and emergency preparedness. The law no 97-041 on radiation protection and radioactive waste management in Madagascar was promulgated on 2nd January 1998. It governs all activities related to the peaceful use of nuclear energy in Madagascar in order to protect the public, the environment and for the safety of radiation sources. This law complies with the International Basic Safety Standards for protection against ionising Radiation and for the Safety of Radiation Sources (BSS, IAEA Safety Series no 115). Following the promulgation of the law, four decrees have been enacted by the Malagasy Government. With an effective implementation of these decrees, the ANPSR will be the Highest Administrative Authority in the Field of Radiation Protection and Waste Management in Madagascar. This Regulatory Authority is supported by an Executive Secretariat, assisted by the OTR for Radiation Protection and the OCGDR for Managing Radioactive Waste.The paper includes an overview of the regulatory infrastructure and the organizations of radiation protection in Madagascar

  7. Radiation protection in nuclear medicine

    Energy Technology Data Exchange (ETDEWEB)

    Volodin, V; Hanson, G P

    1993-12-31

    The goal of this Chapter is to give a general outline of the essential principles and procedures for radiation protection in a nuclear medicine department where radionuclides are used for diagnosis and therapy. More detailed recommendations regarding radiation protection in nuclear medicine are given in the publications of the International Commission on Radiation Protection (ICRP, publications 25, 57, 60) and in ILO/IAEA/WHO Manual on Radiation Protection in Hospitals and General Practice (Volume 2: Unsealed Sources, WHO, Geneva, 1975), on which this Chapter is based. This chapter is not intended to replace the above-mentioned international recommendations on radiation protection, as well as existing national regulations on this subject, but intended only to provide guidance for implementing these recommendations in clinical practice

  8. Radiation protection in nuclear medicine

    International Nuclear Information System (INIS)

    Volodin, V.; Hanson, G.P.

    1992-01-01

    The goal of this Chapter is to give a general outline of the essential principles and procedures for radiation protection in a nuclear medicine department where radionuclides are used for diagnosis and therapy. More detailed recommendations regarding radiation protection in nuclear medicine are given in the publications of the International Commission on Radiation Protection (ICRP, publications 25, 57, 60) and in ILO/IAEA/WHO Manual on Radiation Protection in Hospitals and General Practice (Volume 2: Unsealed Sources, WHO, Geneva, 1975), on which this Chapter is based. This chapter is not intended to replace the above-mentioned international recommendations on radiation protection, as well as existing national regulations on this subject, but intended only to provide guidance for implementing these recommendations in clinical practice

  9. Training in radiation protection

    International Nuclear Information System (INIS)

    Schreiber, F.

    1998-01-01

    Persons who are exposed to ionizing radiation at their workplace have to be trained in radiation protection. According to the Radiation Protection Ordinance the person with responsibility in radiation protection has to guarantee that the training is performed twice a year. Our training material was created especially for the persons defined in the Radiation Protection Ordinance and the X-ray Ordinance. It enables persons who teach (generally the radiation protection officer) to perform the training without tedious study and preparation of the documents. Our material is not just another textbook for radiation protection but rather a folder with colour transparencies and explanatory texts which make a difference in volume and price in comparison to other existing materials. (orig.) [de

  10. Radiation protection to firemen

    International Nuclear Information System (INIS)

    Almeida, E.S. de.

    1985-01-01

    The basic Knowledge about ionizing radiation oriented for firemen, are presented. The mainly damage and effects caused by radiation exposure as well as the method of radiation protection are described in simple words. The action to be taken in case of fire involving radiation such as vehicles transporting radioactive materials are emphasized. (author)

  11. Radiation protection standards

    International Nuclear Information System (INIS)

    Fitch, J.

    1983-11-01

    Topics covered include biological radiation effects, radiation protection principles, recommendations of the ICRP and the National Health and Medical Research Council, and dose limits for individuals, particularly the limit applied to the inhalation of radon daughters

  12. Healing Arts Radiation Protection Act

    International Nuclear Information System (INIS)

    1984-07-01

    The Healing Arts Radiation Protection Act is concerned with regulating the registration, installation, operation, inspection and safety of X-ray machines. The Act provides for the establishment of the Healing Arts Radiation Protection Commission which is responsible for reporting on all the above matters to the Ontario Minister of Health. In addition the board is responsible for the continuing development of an X-ray safety code and for the submission of an annual report of their activities to the minister

  13. Radiation exposure and radiation protection

    International Nuclear Information System (INIS)

    Heuck, F.; Scherer, E.

    1985-01-01

    The present volume is devoted to the radiation hazards and the protective measures which can be taken. It describes the current state of knowledge on the changes which exposure to ionizing rays and other forms of physical energy can induce in organs and tissues, in the functional units and systems of the organism. Special attention is paid to general cellular radiation biology and radiation pathology and to general questions of the biological effects of densely ionizing particle radiation, in order to achieve a better all-round understanding of the effects of radiation on the living organism. Aside from the overviews dealing with the effects of radiation on the abdominal organs, urinary tract, lungs, cerebral and nervous tissue, bones, and skin, the discussion continues with the lymphatic system, the bone marrow as a bloodforming organ, and the various phases of reaction in the reproductive organs, including damage and subsequent regeneration. A special section deals with environmental radiation hazards, including exposure to natural radiation and the dangers of working with radioactive substances, and examines radiation catastrophes from the medical point of view. Not only reactor accidents are covered, but also nuclear explosions, with exhaustive discussion of possible damage and treatment. The state of knowledge on chemical protection against radiation is reviewed in detail. Finally, there is thorough treatment of the mechanism of the substances used for protection against radiation damage in man and of experience concerning this subject to date. In the final section of the book the problems of combined radiotherapy are discussed. The improvement in the efficacy of tumor radiotherapy by means of heavy particles is elucidated, and the significance of the efficacy of tumor therapy using electron-affinitive substances is explained. There is also discussion of the simultaneous use of radiation and pharmaceuticals in the treatment of tumors. (orig./MG) [de

  14. Regulation of radiation protective agents on cell damage induced by reactive oxygen species

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jeong Hee; Lee, Si Eun; Ju, Eun Mi; Gao, Eu Feng [Kyung Hee University, Seoul (Korea)

    2002-04-01

    In this study, we developed candidates of new radio-protective agents and elucidated the regulation mechanism of these candidates on cell damage induced by reactive oxygen species. The methanol extracts and ethylacetate fractions of NP-1, NP-5, NP-7, NP-11, NP-12 and NP-14 showed higher radical scavenging activity. The extracts of NP-7, NP-12 and NP-14 showed strong protective effect against oxidative damage induced by UV and H{sub 2}O{sub 2}. The most of samples enhanced SOD, CAT and GPX activity in V79-4 cells. The protective effect of samples on H{sub 2}O{sub 2}-induced apoptosis was observed with microscope and flow cytometer. Cells exposed to H{sub 2}O{sub 2} exhibit distinct morphological features of programmed cell death, such as nuclear fragmentation and increase in the percentage of cells with a sub-G1 DNA content. However, cells which was pretreated with samples significantly reduced the characteristics of apoptotic cells. Their morphological observation and DNA profiles were similar to those of the control cells. NP-14 which had excellent antioxidant activity restored G2/M arrest induced by oxidative stress. These data suggested that natural medicinal plants protected H{sub 2}O{sub 2}-induced apoptosis. 42 refs., 29 figs., 11 tabs. (Author)

  15. 3084 ROYAL DECREE No 53/1992 of 24 January 1992 approving the Regulation on Health Protection against Ionizing Radiation

    International Nuclear Information System (INIS)

    1992-01-01

    The purpose of this new Regulation is to unite in a single instrument the existing rules on this subject contained in Decree 2519/1982 as amended by Decree 1753/1987, now repealed, as well as to introduce certain modifications which have proved desirable in the light of the practical application of those rules. The 1987 Decree reflected the basic safety standards of the Euratom Directives. Like that Decree, the new regulation lays down the measures for protection of the public and occupationally exposed persons against the dangers of ionizing radiation. The Regulation is supplemented by Appendices providing for definitions of radiological, biological and medical terms, annual dose limits for the public and for occupationally exposed persons, etc. (NEA)

  16. Practical radiation protection

    International Nuclear Information System (INIS)

    Brouwer, G.; Van den Eijnde, J.H.G.M.

    1997-01-01

    This textbook aims at providing sufficient knowledge and insight to carry out correctly radiation protection activities and operations. The subjects are appropriate for the training of radiation protection experts for the levels 5A (encapsulated sources, X rays) and 5B (open sources, laboratory activities)

  17. Radiation protection and environmental protection

    International Nuclear Information System (INIS)

    Xie Zi; Dong Liucan; Zhang Yongxing

    1994-01-01

    A collection of short papers is presented which review aspects of research in radiation and environmental protection carried out by the Chinese Institute of Atomic Energy in 1991. The topics covered are: the analysis of Po 210 in the gaseous effluent of coal-fired boilers; the determination of natural radionuclide levels in various industrial waste slags and management countermeasures; assessment of the collective radiation dose from natural sources for the Chinese population travelling by water; the preliminary environmental impact report for the multipurpose heavy water research reactor constructed by China for the Islamic Republic of Algeria. (UK)

  18. Further European initiatives and regulations concerning radiation protection: drinking water guideline, maximum permissible contamination in food products and feeding stuff; Weitere europaeische Initiativen und Regelungen im Strahlenschutz. Trinkwasserrichtlinie, maximal zulaessige Kontaminationswerte in Nahrungs- und Futtermitteln

    Energy Technology Data Exchange (ETDEWEB)

    Mundigl, Stefan [Europaeische Kommission, Generaldirektion Energie, Luxemburg (Luxembourg). Abt. D3 - Strahlenschutz, EUFO 4150

    2013-07-01

    The radiation protection community has observed intensively the development of basic safety standards concerning protection against hazards of ionizing radiation. The new core part of the European radiation protection legislation is complemented by several specialized regulations relevant for radiation protection. Besides the existing regulations in the field of emergency protection the European Commission initiated a drinking water guideline that will be published in the near future. Furthermore the European commission approved a revised regulation concerning the maximum permissible contamination limits for food products and feeding stuff in case of a future nuclear accident. Together with the new radiation protection basic standards a new complete, coherent and modernized European regulation package will be accomplished.

  19. Radiation protection in space

    Energy Technology Data Exchange (ETDEWEB)

    Blakely, E.A. [Lawrence Berkeley Lab., CA (United States); Fry, R.J.M. [Oak Ridge National Lab., TN (United States)

    1995-02-01

    The challenge for planning radiation protection in space is to estimate the risk of events of low probability after low levels of irradiation. This work has revealed many gaps in the present state of knowledge that require further study. Despite investigations of several irradiated populations, the atomic-bomb survivors remain the primary basis for estimating the risk of ionizing radiation. Compared to previous estimates, two new independent evaluations of available information indicate a significantly greater risk of stochastic effects of radiation (cancer and genetic effects) by about a factor of three for radiation workers. This paper presents a brief historical perspective of the international effort to assure radiation protection in space.

  20. Radiation protection in space

    International Nuclear Information System (INIS)

    Blakely, E.A.; Fry, R.J.M.

    1995-01-01

    The challenge for planning radiation protection in space is to estimate the risk of events of low probability after low levels of irradiation. This work has revealed many gaps in the present state of knowledge that require further study. Despite investigations of several irradiated populations, the atomic-bomb survivors remain the primary basis for estimating the risk of ionizing radiation. Compared to previous estimates, two new independent evaluations of available information indicate a significantly greater risk of stochastic effects of radiation (cancer and genetic effects) by about a factor of three for radiation workers. This paper presents a brief historical perspective of the international effort to assure radiation protection in space

  1. Radiation protection housing

    Energy Technology Data Exchange (ETDEWEB)

    Maier, A

    1975-04-10

    The radiation protection housing consists of a foot rim with castor swivel wheels, a tubular frame tapering off at the top, and a crown. In the upper part of the tubular frame a lead glass window is permanently installed. The sides are covered with radiation attenuating curtains of leaded rubber. The housing has the shape of a truncated pyramid which can be dismantled into its constituent parts. It is used for protection from radiation encountered in X-ray facilities in dental radiology.

  2. Radiation protection and occupational health

    International Nuclear Information System (INIS)

    Cassels, B.M.; Carter, M.W.

    1992-01-01

    This paper examines trends in occupational and public health standard setting including those which apply to radiation protection practices. It is the authors' contention that while regulators, unions and employees demand higher standards of radiation protection and industry attempts to comply with tight controls of radiation exposure in the workplace, these standards are out of step with standards applied to health away from the workplace, recreational activity and other areas of industrial hygiene. The ultimate goal of an improvement in the health of the nation's workforce may no longer be visible because it has been submerged beneath the predominating concern for one aspect of health in the workplace. 35 refs., 5 tabs

  3. Radioactivity in drinking water: regulations, monitoring results and radiation protection issues

    Directory of Open Access Journals (Sweden)

    Cristina Nuccetelli

    2012-12-01

    Full Text Available INTRODUCTION: Drinking waters usually contain several natural radionuclides: tritium, radon, radium, uranium isotopes, etc. Their concentrations vary widely since they depend on the nature of the aquifer, namely, the prevailing lithology and whether there is air in it or not. AIMS: In this work a broad overview of the radioactivity in drinking water is presented: national and international regulations, for limiting the presence of radioactivity in waters intended for human consumption; results of extensive campaigns for monitoring radioactivity in drinking waters, including mineral bottled waters, carried out throughout the world in recent years; a draft of guidelines for the planning of campaigns to measure radioactivity in drinking water proposed by the Environmental Protection Agency (ARPA of Lombardia.

  4. Regulation on Radiation Safety of Guatemala

    International Nuclear Information System (INIS)

    2001-03-01

    This regulation includes all the requirements administrative, radiation protection, that licensees must meet in order to obtain authorization from the competent authority to apply and use radiation sources, equipment emiting ionizing radiation in different practices authorized

  5. Optimisation of radiation protection

    International Nuclear Information System (INIS)

    1988-01-01

    Optimisation of radiation protection is one of the key elements in the current radiation protection philosophy. The present system of dose limitation was issued in 1977 by the International Commission on Radiological Protection (ICRP) and includes, in addition to the requirements of justification of practices and limitation of individual doses, the requirement that all exposures be kept as low as is reasonably achievable, taking social and economic factors into account. This last principle is usually referred to as optimisation of radiation protection, or the ALARA principle. The NEA Committee on Radiation Protection and Public Health (CRPPH) organised an ad hoc meeting, in liaison with the NEA committees on the safety of nuclear installations and radioactive waste management. Separate abstracts were prepared for individual papers presented at the meeting

  6. The Swedish radiation protection institute's regulations on x-ray diagnostics; issued on April 28, 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-04-01

    These regulations are applicable to practices with ionising radiation with respect to medical and dental diagnostics by means of external radiation sources like x-rays or radioactive substances. The regulations are also applicable to medical or dental use of such radiation sources for planning and guidance, for research and for legal and insurance related examinations.

  7. Ethics and radiation protection

    International Nuclear Information System (INIS)

    Hansson, Sven Ove

    2007-01-01

    Some of the major problems in radiation protection are closely connected to issues that have a long, independent tradition in moral philosophy. This contribution focuses on two of these issues. One is the relationship between the protection of individuals and optimisation on the collective level, and the other is the relative valuation of future versus immediate damage. Some of the intellectual tools that have been developed by philosophers can be useful in radiation protection. On the other hand, philosophers have much to learn from radiation protectors, not least when it comes to finding pragmatic solutions to problems that may be intractable in principle

  8. Ethics and radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Hansson, Sven Ove [Department of Philosophy and the History of Technology, Royal Institute of Technology (KTH), Teknikringen 78 B, 2tr, SE-100 44 Stockholm (Sweden)

    2007-06-01

    Some of the major problems in radiation protection are closely connected to issues that have a long, independent tradition in moral philosophy. This contribution focuses on two of these issues. One is the relationship between the protection of individuals and optimisation on the collective level, and the other is the relative valuation of future versus immediate damage. Some of the intellectual tools that have been developed by philosophers can be useful in radiation protection. On the other hand, philosophers have much to learn from radiation protectors, not least when it comes to finding pragmatic solutions to problems that may be intractable in principle.

  9. Radiation Protection Proclamation

    International Nuclear Information System (INIS)

    1993-01-01

    A proclamation of the Government of Ethiopia, cited as the radiation protection proclamation number 79/1993 was prepared with the objective to establish a national radiation protection authority that formulates policies, controls and supervises activities involving all sources of radiation and lay down laws governing such activities in order to ensure public safety against associated hazards while allowing radiation related activities to be carried out for the benefit of the public . The Authority is guided by an inter-ministerial board and is accountable to the Ethiopian Science and Technology Commission

  10. Biological Research for Radiation Protection

    International Nuclear Information System (INIS)

    Kim, In Gyu; Kim, Kug Chan; Jung, Il Lae; Choi, Yong Ho; Kim, Jin Sik; Moon, Myung Sook; Byun, Hee Sun; Phyo, Ki Heon; Kim, Sung Keun

    2005-04-01

    The work scope of 'Biological Research for the Radiation Protection' had contained the research about ornithine decarboxylase and its controlling proteins, thioredoxin, peroxiredoxin, S-adenosymethionine decarboxylase, and glutamate decarboxylase 67KD effect on the cell death triggered ionizing radiation and H 2 O 2 (toxic agents). In this study, to elucidate the role of these proteins in the ionizing radiation (or H 2 O 2 )-induced apoptotic cell death, we utilized sensesed (or antisensed) cells, which overexpress (or down-regulate) RNAs associated with these proteins biosynthesis, and investigated the effects of these genes on the cytotoxicity caused by ionizing radiation and H 2 O 2 (or paraquat). We also investigated whether genisteine(or thiamine) may enhance the cytotoxic efficacy of tumor cells caused by ionizing radiation (may enhance the preventing effect radiation or paraquat-induced damage) because such compounds are able to potentiate the cell-killing or cell protecting effects. Based on the above result, we suggest that the express regulation of theses genes have potentially importance for sensitizing the efficiency of radiation therapy of cancer or for protecting the radiation-induced damage of normal cells

  11. Physics for radiation protection

    CERN Document Server

    Martin, James E

    2013-01-01

    A much-needed working resource for health physicists and other radiation protection professionals, this volume presents clear, thorough, up-to-date explanations of the basic physics necessary to address real-world problems in radiation protection. Designed for readers with limited as well as basic science backgrounds, Physics for Radiation Protection emphasizes applied concepts and carefully illustrates all topics through examples as well as practice problems. Physics for Radiation Protection draws substantially on current resource data available for health physics use, providing decay schemes and emission energies for approximately 100 of the most common radionuclides encountered by practitioners. Excerpts of the Chart of the Nuclides, activation cross sections, fission yields, fission-product chains, photon attenuation coefficients, and nuclear masses are also provided.

  12. Radiation protection in brachytherapy

    International Nuclear Information System (INIS)

    Benitez, Manuel

    1996-02-01

    It covers technical procedures in medical applications for cancer treatment. Radiation protection principles in brachytherapy. Medical uses in therapy for Sr-90, Cs-137, Co-60, Ra-226, Ir-192, Au-198, Bi-214, Pb-214. (The author)

  13. Radiation Protection: introduction

    International Nuclear Information System (INIS)

    Loos, M.

    2005-01-01

    The abstract gives an overview and introduction to the activities of SCK-CEN's Radiation Protection department. Main strategic developments and achievements in the field of life sciences, policy supports and medical applications are summarised

  14. Radiation protection in medicine

    International Nuclear Information System (INIS)

    Vano, E.; Holmberg, O.; Perez, M. R.; Ortiz, P.

    2016-01-01

    Diagnostic, interventional and therapeutic used of ionizing radiation are beneficial for hundreds of millions of people each year by improving health care and saving lives. In March 2001, the first International Conference on the Radiological Protection of Patients was held in Malaga, Spain, which led to an international action plan for the radiation protection of patients. Ten years after establishing the international action plan, the International Conference on Radiation Protection in Medicine: Setting the Scene for the Next Decade was held in Bonn, Germany, in December 2012. the main outcome of this conference was the so called Bonn Call for Action that identifies then priority actions to enhance radiation protection in medicine for the next decade. The IAEA and WHO are currently working in close cooperation to foster and support the implementation of these ten priority actions in Member States, but their implementation requires collaboration of national governments, international agencies, researchers, educators, institutions and professional associations. (Author)

  15. Radiation protection in medicine

    Energy Technology Data Exchange (ETDEWEB)

    Vano, E.; Holmberg, O.; Perez, M. R.; Ortiz, P.

    2016-08-01

    Diagnostic, interventional and therapeutic used of ionizing radiation are beneficial for hundreds of millions of people each year by improving health care and saving lives. In March 2001, the first International Conference on the Radiological Protection of Patients was held in Malaga, Spain, which led to an international action plan for the radiation protection of patients. Ten years after establishing the international action plan, the International Conference on Radiation Protection in Medicine: Setting the Scene for the Next Decade was held in Bonn, Germany, in December 2012. the main outcome of this conference was the so called Bonn Call for Action that identifies then priority actions to enhance radiation protection in medicine for the next decade. The IAEA and WHO are currently working in close cooperation to foster and support the implementation of these ten priority actions in Member States, but their implementation requires collaboration of national governments, international agencies, researchers, educators, institutions and professional associations. (Author)

  16. Radiation protection and monitoring

    International Nuclear Information System (INIS)

    Thomas, P.

    1982-01-01

    The present paper deals with the following topics: - Radiological quantities and units - Principles of radiological protection - Limits of doses and activity uptake - Activity discharges and monitoring - Radiation exposure and its calculation - Environmental monitoring - Personnel dosimetry. (orig./RW)

  17. Radiation Protection Group

    CERN Document Server

    2006-01-01

    The Radioactive Waste Section of the Radiation Protection Group wishes to inform you that the Radioactive Waste Treatment Centre will be closed on the afternoon of Tuesday 19 December 2006. Thank-you for your understanding.

  18. Radiation protecting clothing materials

    International Nuclear Information System (INIS)

    Mio, Kotaro; Ijiri, Yasuo.

    1986-01-01

    Purpose: To provide radiation protecting clothing materials excellent in mechanical strength, corrosion resistance, flexibility and flexing strength. Constitution: The radiation protecting clothing materials according to this invention has pure lead sheets comprising a thin pure lead foil of 50 to 150 μm and radiation resistant organic materials, for example, polyethylene with high neutron shielding effect disposed to one or both surfaces thereof. The material are excellent in the repeating bending fatigue and mechanical strength, corrosion resistance and flexibility and, accordingly, radiation protecting clothings prepared by using them along or laminating them also possess these excellent characteristics. Further, they are excellent in the handlability, particularly, durability to the repeated holding and extension, as well as are preferable in the physical movability and feeling upon putting. The clothing materials may be cut into an appropriate size, or stitched into clothings made by radiation-resistant materials. In this case, pure lead sheets are used in lamination. (Horiuchi, T.)

  19. Radiation protection philosophy alters

    International Nuclear Information System (INIS)

    Firmin, G.

    1977-01-01

    Two significant events that have taken place this year in the field of radiation protection are reported. New SI units have been proposed (and effectively adopted), and the ICRP has revised its recommendations. Changes of emphasis in the latest recommendations (ICRP Publication 26) imply an altered radiation protection philosophy, in particular the relation of dose limits to estimates of average risk, an altered view of the critical organ approach and a new attitude to genetic dose to the population. (author)

  20. The Swedish Radiation Protection Institute's regulations concerning the final management of spent nuclear fuel and nuclear waste - with background and comments

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-11-01

    This report presents and comments on the Swedish Radiation Protection Institute's Regulations concerning the Protection of Human Health and the Environment in connection with the Final Management of Spent Nuclear Fuel or Nuclear Waste, SSI FS 1998: 1.

  1. Radiation Protection. Chapter 24

    Energy Technology Data Exchange (ETDEWEB)

    Sutton, D. [Ninewells Hospital, Dundee (United Kingdom); Collins, L. T. [Westmead Hospital, Sydney (Australia); Le Heron, J. [International Atomic Energy Agency, Vienna (Austria)

    2014-09-15

    Chapter 21, in describing basic radiation biology and radiation effects, demonstrates the need to have a system of radiation protection that allows the many beneficial uses of radiation to be realized while ensuring detrimental radiation effects are either prevented or minimized. This can be achieved with the twin objectives of preventing the occurrence of deterministic effects and of limiting the probability of stochastic effects to a level that is considered acceptable. In a radiology facility, consideration needs to be given to the patient, the staff involved in performing the radiological procedures, members of the public and other staff that may be in the radiology facility, carers and comforters of patients undergoing procedures, and persons who may be undergoing a radiological procedure as part of a biomedical research project. This chapter discusses how the objectives given above are fulfilled through a system of radiation protection and how such a system should be applied practically in a radiology facility.

  2. Radiation Protection in Guatemala

    International Nuclear Information System (INIS)

    Carazo, N.

    1979-01-01

    The tasks connected with radiation protection are allocated to the National Institute for Nuclear Energy in Guatemala. Regulatory measures are further needed to identify the responsibilities of various authorities to ensure that all radiation workers are provided with personal dosemeters. (author)

  3. Military radiation protection

    International Nuclear Information System (INIS)

    Harrison, J.

    1993-01-01

    The Ministry of Defence and the military in particular have a very strong commitment to radiation protection of personnel in war and peace. MOD endeavours to do better all the time because it is essential that the armed forces have the confidence to fulfil their role and this is best achieved by providing them with the best possible protection irrespective of the hazard. (author)

  4. Radiation Protection Dosimetry

    International Nuclear Information System (INIS)

    Kramer, H.M.; Schnuer, K.

    1992-01-01

    The contributions presented during the seminar provided clear evidence that radiation protection of the patient plays an increasingly important role for manufacturers of radiological equipment and for regulatory bodies, as well as for radiologists, doctors and assistants. The proceedings of this seminar reflect the activities and work in the field of radiation protection of the patient and initiate further action in order to harmonize dosimetric measurements and calculations, to ameliorate education and training, to improve the technical standards of the equipment and to give a push to a more effective use of ionising radiation in the medical sector

  5. Radiation protection in education

    International Nuclear Information System (INIS)

    Viragh, Elemer

    1985-01-01

    The education of secondary school students in the fields of nuclear sciences was strictly limited according to the 9th recommendations of the ICRP issued in 1966 saying that people under age 18 are not allowed to deal with ionizing radiations. Due to the changes concerning the concept of radiation protection, new opportunities for teaching nuclear technology even in the secondary schools were opened. The 36th recommendations of the ICRP published in 1983 dealing with the maximum permissible doses and the measures taken for radiation protection should be kept in mind while organizing the education of the pupils between age 16 and 18. (V.N.)

  6. Radiation protection glossary

    International Nuclear Information System (INIS)

    1986-01-01

    The glossary is intended to be used as a terminology standard for IAEA documentation on radiation protection. An effort has been made to use definitions contained in internationally accepted publications such as recommendations of the International Commission on Radiological Protection (ICRP), standards of the International Organization for Standardization (ISO) and of the International Electrotechnical Commission (IEC), reports of the International Commission on Radiation Units and Measurements (ICRU), with only slight modifications in order to tailor them more closely to IAEA needs. The glossary is restricted to ionizing radiation

  7. Instructed officers Radiation Protection

    International Nuclear Information System (INIS)

    2007-01-01

    This law contains instructions on the prevention of radiological and contains 4 articles Article I: describe the responsibilities of the institutions that operate within the scope of radiological protection in terms of the number of radiation protection officers and personal Supervisors who available in the practices radiation field. Article II: talking about the conditions of radiation protection officers that must be available in the main officers and working field in larg institutions and thecondition of specific requirements for large enterprises of work permits in the field of radiological work that issued by the Council. Article III: the functions and duties of officers in the prevention of radiological oversee the development of radiation protection programmes in the planning stages, construction and preparing the rules of local labour and what it lead of such tasks.Article IV: radiation protection officers powers: to modify and approve the programme of prevention and radiation safety at the company, stop any unsafe steps, amend the steps of the usage, operation of materials, devices and so on

  8. Radiation protection/shield design

    International Nuclear Information System (INIS)

    Disney, R.K.

    1977-01-01

    Radiation protection/shielding design of a nuclear facility requires a coordinated effort of many engineering disciplines to meet the requirements imposed by regulations. In the following discussion, the system approach to Clinch River Breeder Reactor Plant (CRBRP) radiation protection will be described, and the program developed to implement this approach will be defined. In addition, the principal shielding design problems of LMFBR nuclear reactor systems will be discussed in realtion to LWR nuclear reactor system shielding designs. The methodology used to analyze these problems in the U.S. LMFBR program, the resultant design solutions, and the experimental verification of these designs and/or methods will be discussed. (orig.) [de

  9. 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)

  10. Regulations under the Radiation Protection and Control Act, 1982, No. 27 of 1984

    International Nuclear Information System (INIS)

    1984-01-01

    These regulations provide for the control and administration of transporting, packaging and storing radioactive materials in South Australia. Such operations must be carried out in accordance with the Code of Practice for the Safe Transport of Radioactive Substances, the present Regulations and the IAEA Regulations for the Safe Transport of Radioactive Materials (1973 Edition), slightly amended for purposes of national application. (NEA) [fr

  11. Concepts in radiation protection

    International Nuclear Information System (INIS)

    Oncescu, M.

    1996-01-01

    This monograph provides basic notions and principles in dosimetry and radiation protection in compliance with two fundamental works: IAEA Safety Series No.115 - International Basic Safety Standards for Protection against Ionizing Radiation and for the Safety of Radiation Sources - and Publication no. 60 of International Commission on Radiological Protection. After the review of quantities and units necessary in radiation protection, the book presents the new values of dose limits as well as the values of 'radiation weighting factor', 'tissue weighting factor' and 'conversion factor intake-dose' (committed effective dose per unit intake) by ingestion and inhalation for 30 most important radionuclides. The new values of dose limits, lower than the old values, are a challenge for the radiation protection, especially of the 'public' where the dose limit diminished by a factor of five relative to the earlier edition. The new value of dose limit for public, 1 mSv per year (obviously over the natural exposure of 2.4 mSv per year), imposes new action ways and levels in radiation protection, especially in some cases of exacerbated natural radioactivity. The book provides the calculus of external exposure with the Gamma constant expressed in adequate units, to make the calculation easier. In the calculus of protection shield for gamma sources one uses a method, which while approximate helps save time. The calculus of internal exposure is made using the conversion factor intake-dose. Finally, the 'dosimetric watch' of the natural and artificial radioactivity of the atmosphere, hydrosphere and biosphere is intended to comply with the International Basic Safety Standards. Each chapter ends with a set of illustrative problems which enhances the reader's understanding of underlying concepts and current methods used in the field

  12. Epidemiology and Radiation Protection

    International Nuclear Information System (INIS)

    1987-01-01

    Epidemiology aims at providing direct evidence of the long term health effects in humans due to potentially dangerous exposures to various nuisance agents, including ionising radiation. Inappropriate interpretation and use of the results of epidemiological studies may result in inaccurate assessments of the risks associated with radiation exposure. This report presents the proceedings of a Workshop organised by the NEA to create an opportunity for epidemiologists and radiation protection specialists to exchange their experiences and views on the problems of methodology in epidemiological research and on the application of its results to the assessment of radiation risks

  13. Principles of radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Karamourtzounis, J. N. [World Health Organization, Geneva (Switzerland)

    1969-05-15

    In the rapidly developing areas of occupational and public health devoted to the protection of people from both immediate and delayed harmful (and sometimes Irreversible) effects of radiation exposure, industrial hygienists, radiological physicists and radiologists must now assume the additional responsibility of protection against radiation. Everyone during his life will have had one or more X-rays taken for diagnostic purposes. The doses received, depending upon the site, are not harmful to the individual, from the genetic aspect, however, the increasing use of X-ray examinations does present a danger,since almost the whole population is involved. Rapid progress in the development of nuclear energy and the practical extension of its use in medicine, agriculture and industry are steadily increasing the potential danger of large groups of the population being exposed to radiation, and radiation hazards are becoming an important aspect of industrial and public hygiene. WHO is concerned with the overall evaluation of population exposure from peaceful uses of atomic energy and through medical practice, the evaluation of radiation risks,and the control of medical radiation exposure. WHO stimulates and provides technical assistance for the development of appropriate programs of radiation protection with respect to the agricultural, industrial and medical applications of radioisotopes. X-rays and radium. (author)

  14. Principles of Radiation Protection Concepts

    International Nuclear Information System (INIS)

    Abd Aziz Mhd Ramli

    2004-01-01

    The contents of this chapter are follows - Radiation Protection Concepts: justification, dose limitation, optimisation, potential exposures, situation requiring intervention; Special Considerations. Protection from Radiation Hazards, Remove the Hazard, Prevent the Hazard, Guard the Worker, Implementation of Radiation Protection and Safety Measures, Distance, Shielding, Time, Monitoring Programme, Safety System. Radiation Protection in Radiological Service: Specific Requirement in Diagnostic Radiological Service

  15. National congress of radiation protection

    International Nuclear Information System (INIS)

    2001-01-01

    The congress of radiation protection tackled different areas of radiation protection. The impact of ionizing radiations on environment coming from radioactive activities. The biological radiation effects, the dosimetry, the different ways of doing relative to radiation protection,the risks analysis and the communications with populations, information about accidents and the lessons learned from them are included in this congress. (N.C.)

  16. Regulations concerning radiation protection and survey; Donnees de la surveillance et regles qui en resultent en matiere de protection contre les rayonnements

    Energy Technology Data Exchange (ETDEWEB)

    Duhamel,; Lavie,; Fitoussi, [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1958-07-01

    The many and always increasing applications of Atomic Energy for peaceful uses set many safety and security problems relatively to the workers, populations, and locating of the sites in general. A comparative study of the radiation hazards to which the people working in the 'Commissariat a l'energie atomique' installations were exposed during 1957 and the results obtained concerning individual and collective safety and security were extremely satisfactory owing to a continuous control and supervision. 2. However a few contamination and irradiation incidents - exposed subsequently as well as the way they were dealt with - show the necessity of a circumstantial regulation inside of an atomic center to establish the responsibility of the service in charge of the control of the radiation and the responsibility of the services using radioactive products with regard to contamination by radioactive materials. 3. Abstract of the different practical safety and security regulations concerning holding, manipulation, transport and stocking of radioactive materials. Pursuant to the recommendations of the International Commission on Radiologic Protection, the radioelements are classified according to the danger that can occur from them in comparison with the Pu with regard to: - radioactive noxiousness; specific activity per unit of mass; contamination hazards. 4. The service in charge of radiation protection plays the important part of a technical adviser for the construction of specialized laboratories and sees to the keeping of protection regulations. 5. Data essential to radiation protection are given to the people using radioactive materials; particularly: - a table of the radioisotopes and the hazards occurring from them; - radiation hazards regarding {gamma} ray emitted by irradiated Pu; - radiation hazards regarding {gamma} ray emitted by irradiated Th. 6. As the hazards occasioned by irradiated uranium have already been studied, the case of a low and total irradiation

  17. New radiation protection law

    International Nuclear Information System (INIS)

    1985-01-01

    The structure of the existing legislation and its contents and aims are reconsidered. New rules which correspond to the present situation are to be established. Also the fundamental principles of the task and methods of radiation protection are to be changed. The main effort will be to create conditions so that all human beings will be protected against the harmful effects of radiation. The effects on plants, animals and on the environment should be considered as well. The legislation should include both ionizing and non-ionizing radiation. The main responsibility of protection should stay with the central authority. Licensing of apparatus, liability for medical applications and radioactive waste is discussed. Granting of permissions and control should be accomplished by the authority. Cooperation with other national and international authorities is dealt with. (G.B.)

  18. Radiation protection for nurses

    Energy Technology Data Exchange (ETDEWEB)

    Mould, R F

    1978-01-01

    Various aspects of radiation protection relevant to nurses are presented. The different radioisotopes used in internal radiotherapy and scintiscanning techniques and any necessary precautions which should be observed when nursing these patients are described. General information is also given on nuclear and atomic terminology, the physical half-life of radioisotopes, radiation dose as a function of distance, shielding, film badges and the maximum permissible dose.

  19. Radiation protection in radionuclide investigations

    International Nuclear Information System (INIS)

    Taylor, D.M.

    1985-01-01

    The subject is covered in sections: introduction; radiation and radioactivity; alpha particles; beta particles; neutrons; electromagnetic radiation; units of radioactivity and radiation; biological effects of radiation; the philosophy of radiation protection (ALARA principle); practical aspects of radiation protection; work with unsealed radiation sources; radionuclide studies in experimental animals; radiation safety during clinical investigations; legislative control of radiation work; radioactive waste disposal; emergency procedures; conclusion. (U.K.)

  20. Radiation protection - thirty years after

    International Nuclear Information System (INIS)

    Ninkovic, M.M.

    1989-01-01

    In this paper is discussed some questions in the field of Radiation Protection as like: historical prologue of radiations discovery and it's systematics; radiation and radiation protection; ALARA principle and 'de minimis' approach; radiation risks and dose limits and radiation and chemicals a risk comparison (author)

  1. Radiation protection - thirty years after

    Energy Technology Data Exchange (ETDEWEB)

    Ninkovic, M M [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

    1989-07-01

    In this paper is discussed some questions in the field of Radiation Protection as like: historical prologue of radiations discovery and it's systematics; radiation and radiation protection; ALARA principle and 'de minimis' approach; radiation risks and dose limits and radiation and chemicals a risk comparison (author)

  2. Agencies revise standards for radiation protection

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    The article deals with a guideline, compiled by the IAEA, for radiation protection. The guidelines aim at the control of individual risk through specified limits, optimisation of protection and the justification of all practices involving exposure to radiation. The guideline is a revision of the 1967 publication of the IAEA, Basic safety standards for radiation protection. According to the document the main resposibility for radiation protection lies with the employer. The workers should be responsible for observing protection procedures and regulations for their own as well as others' safety

  3. Radiation protection optimization of workers

    International Nuclear Information System (INIS)

    Lochard, J.

    1994-11-01

    This report presents the contribution of CEPN (study center on protection evaluation in nuclear area) to the Days of the French Radiation Protection Society (SFRP) on optimization of workers radiation protection in electronuclear, industrial and medical areas

  4. Radiation protection in nuclear energy. V.1

    International Nuclear Information System (INIS)

    1988-01-01

    The conference was convened to provide a forum for the exchange of international views on the principles of radiation protection for regulators and practitioners, to highlight issues of current importance, to examine the problems encountered in applying the principles of radiation protection, and, where possible, to identify generic solutions. A special session entitled ''The dose-response relationship: implications for nuclear energy'', and a panel on ''Radiation protection education and training'' were included in the conference programme. Refs, figs and tabs

  5. Radiation and radiation protection; Strahlung und Strahlenschutz

    Energy Technology Data Exchange (ETDEWEB)

    Bartholomaeus, Melanie (comp.)

    2017-04-15

    The publication of the Bundesamt fuer Strahlenschutz covers the following issues: (i) Human beings in natural and artificial radiation fields; (ii) ionizing radiation: radioactivity and radiation, radiation exposure and doses; measurement of ionizing radiation, natural radiation sources, artificial radiation sources, ionizing radiation effects on human beings, applied radiation protection, radiation exposure of the German population, radiation doses in comparison; (iii) non-ionizing radiation; low-frequency electric and magnetic fields, high-frequency electromagnetic fields, optical radiation; (iiii) glossary, (iv) units and conversion.

  6. 100 years of ionizing radiation protection

    International Nuclear Information System (INIS)

    Baltrukiewicz, Z.; Musialowicz, T.

    1999-01-01

    The development of radiation protection from the end of 19. century and evolution of opinion about injurious effect of ionizing radiation were presented. Observations of undesirable effects of ionizing radiation exposition, progress of radiobiology and dosimetry directed efforts toward radiation protection. These activities covered, at the beginning, limited number of persons and were subsequently extended to whole population. The current means, goals and regulations of radiological control have been discussed

  7. Radiation protective clothing

    International Nuclear Information System (INIS)

    Fujinuma, Tadashi; Tamura, Shoji; Ijiri, Yasuo.

    1988-01-01

    Purpose: To obtain radiation protective clothings of excellent workability and durability. Constitution: Protective clothings of the present invention comprise shielding materials for the upper-half of the body having lead foils laminated on one surface and shielding materials for the lower-half of the body a resin sheet containing inorganic powders of high specific gravity. Such protective clothings have a frexibility capable of followings after the movement of the upper-half body and easily follow after the movement such as acute bending of the body near the waste in the lower-half body. (Kamimura, M.)

  8. The physics of radiation protection

    International Nuclear Information System (INIS)

    Doerschel, B.; Schuricht, V.; Steuer, J.

    1996-01-01

    The book is aimed at both practising specialists and scientists wishing to learn about the fundamental science of radiation protection. The first part of the book, 'Physical Fundamentals of Radiation Protection', presents a concise description of radiation sources and radiation fields, interaction of radiation with matter, radiation effects and radiation damage, basic concept of radiation protection, radiation exposure of man, radiation protection measuring techniques and physical fundamentals for limiting radiation exposure. The second part, 'Calculational Exercises for Radiation Protection' is intended to supplement the first part by carrying out relevant calculations, amending and adding special aspects and to give guidance in solving practical problems. The book is written for scientists as well as for students and staff working in nuclear facilities, hospitals and institutions responsible for radiation and environmental protection. (UK)

  9. Focus radiation protection; Schwerpunkt Strahlenschutz

    Energy Technology Data Exchange (ETDEWEB)

    Ebermann, Lutz (comp.)

    2016-07-01

    The publication of the Bundesamt fuer Strahlenschutz on radiation protection covers the following issues: (i) exposure from natural sources: health hazard due to radon, radiation protection in residential homes, radon in Germany, natural raw materials in industrial processes; (ii) clearance of radioactive wastes: clearance in the frame of nuclear power plant dismantling, the situation in Germany and Europe; (iii) emergency management: principles of radiation protection, fictive sequence of accident events; (iiii) other actual radiation protection topics: more limits - more protection? radiation protection in medicine, occupational radiation protection.

  10. Radiation protection glossary

    International Nuclear Information System (INIS)

    Othman, Ibrahim; Abdul-Rahim, Maha

    1989-12-01

    This glossary contains the arabic equivalent of all the terms included in the IAEA Safety Series No.76 (which is a selected basic terms used in IAEA publications), thus this glossary contains English, French, Spanish, Russian, and Arabic. It is intended to facilitate the work of arabic speaking scientists involved in the field of radiation protection

  11. Environmental radiation protection standards

    International Nuclear Information System (INIS)

    Richings, L.D.G.; Morley, F.; Kelley, G.N.

    1978-04-01

    The principles involved in the setting of radiological protection standards are reviewed, and the differences in procedures used by various countries in implementing them are outlined. Standards are taken here to mean the specific numerical limits relating to radiation doses to people or to amounts of radioactive material released into the environment. (author)

  12. Precautionary radiation protection

    International Nuclear Information System (INIS)

    Heller, W.

    2006-01-01

    The German federal government annually reports about the development of radioactivity in the environment, providing the most important data and changes in environmental radioactivity and radiation exposure. These reports are based on the Act on Precautionary Protection of the Public against Radiation Exposure (Radiation Protection Provisions Act) of December 19, 1986 as a consequence of the Chernobyl reactor accident. The purpose of the Act is protection of the public from health hazards arising from a nuclear accident or any other event with comparable radiological consequences, and to create the foundations for correct evaluation of the risks resulting from specific radiation exposures. After 1986, the Act was soon given concrete shape by legal ordinances, which made it a workable tool. The following points, among others, can be summarized form the report for 2004: - The calculated natural and manmade overall exposure is 4.0 mSv/a, as in the previous year, and happens to be exactly the same figure as in the report for 1994. - The contribution to radiation exposure by nuclear power plants and other nuclear facilities is less than 0.01 mSv/a. Over a period of nearly twenty years, the Act and the annual reporting regime have proved to work. Standardized criteria prevent data abuse and misinterpretation, respectively. Definitions of limits have contributed to more transparency and more objectivity. (orig.)

  13. Lectures on radiation protection

    International Nuclear Information System (INIS)

    Wachsmann, F.; Consentius, K.

    1981-01-01

    All important subjects of radiation protection are presented in concise form; the explanations may serve as lecture manuscripts. The lectures are divided into 16 to 19 teaching units. Each teaching unit is supplemented by a slide to be projected on a screen while the text is read. This method of visual teaching has already been tried with good results in medicine and medical engineering. Pictures of the slides are given in the text so that the book may also be used for self-studies. The main facts are summarized at the end of each lesson. The finished book will consist of 8 lessons; the first three of these discuss 1. Radiation effects and hazards 2. Dose definitions and units and their role in radiology and radiation protection 3. Dose limits and legal specifications. (orig.) [de

  14. Preventive Radiation Protection Act

    International Nuclear Information System (INIS)

    Roewer, H.

    1988-01-01

    The commentary is intended to contribute to protection of the population by a practice-oriented discussion and explanation of questions arising in connection with the Preventive Radiation Protection Act. Leaving aside discussions about abandonment of nuclear power, or criticism from any legal point of view, the commentary adopts the practical approach that accepts, and tries to help implementing, the act as it is. It is a guide for readers who are not experts in the law and gives a line of orientation by means of explanations and sometimes by citations from other acts (in footnotes). The commentary also presents the EURATOM Directive No. 3954/87 dated 22 December 1987, the EC Directive No. 3955/87 dated 22 December 1987, and the EC Directive No. 1983/88 dated 5 July 1988. A tabular survey shows the system of duties and competences defined by the Preventive Radiation Protection Act. (RST) [de

  15. Regulatory requirements for radiation protection

    International Nuclear Information System (INIS)

    Mason, E.A.; Cunningham, R.E.; Hard, J.E.; Mattson, R.J.; Smith, R.D.; Peterson, H.T. Jr.

    1977-01-01

    Regulatory requirements for radiation protection have evolved and matured over several decades. Due to the wide adoption of recommendations of the International Commission on Radiation Protection (ICRP), there exists international agreement on the principles to be followed for radiation protection. This foundation will be increasingly important due to the growing need for international agreements and standards for radiation protection and radioactive materials management. During the infancy of the commercial nuclear industry, primary reliance was placed on the protection of the individual, both in the work force and as a member of the public. With the growth of nuclear power in the 1960's and 1970's, environmental impact assessments and expert reviews of bio-effects data have focused attention on statistical risks to large population groups and the use of the collective dose commitment concept to estimate potential effects. The potential release of long-lived radionuclides from the nuclear fuel cycle requires further consideration of radionuclide accumulation in the biosphere and calls for controls conceived and implemented at the international level. The initial development efforts for addressing these concerns already have been instituted by the ICRP and the IAEA. However, formal international agreements and a unified set of international standards may be required to implement the recommendations of these groups. Further international efforts in the field of radiation protection are also called for in developing waste management practices and radioactive effluent control technology, in site selection for fuel reprocessing plants and waste dispersal facilities, and for ensuring safe transport of high-level wastes in various forms. Since the regulation of very low dose rates and doses will be involved, it will be useful to reexamine dose-effect relationships and societal goals for health protection. Improved criteria and methodologies for ''as low as readily

  16. Comparison between legal regulations on radiation protection issued by two governmental bodies

    International Nuclear Information System (INIS)

    Jonchev, L.

    1996-01-01

    Legal problems evolving from the equivalence of the rights and obligations of two Bulgarian governmental regulatory bodies: the Ministry of Health and the Committee on the Use of Atomic Energy for Peaceful Purposes (CUAEPP) are discussed. The adequate texts in the legal regulations showing some contradictory and conflicting topics are considered. Special attention is paid to the issues of licensing and regulatory responsibilities of both organizations as well as liquidation of accident consequences. Some proposals for elimination of the discrepancies in those documents are given. 8 refs. (author)

  17. Radiation Protection: Introduction

    International Nuclear Information System (INIS)

    Loos, M.

    2007-01-01

    As a federal research Centre, SCK-CEN has the statutory assignment to give priority to research related to safety, radioactive waste management, protection of man and environment, management of fissile and other strategic materials and social implications as part of the pursuit of sustainable development and to develop and gather the necessary knowledge and spread this knowledge through formation and communication. At the Division of Radiation Protection at SCK-CEN we are therefore active to maintain and enhance knowledge and expertise in each aspect of radiation protection: we study the risk of exposure - the way that radioactive materials spread in the environment and the potential for human contact - and the risk from exposure - how radiation affects human health; we perform health physics measurements; we are involved in emergency planning and preparedness and support to risk governance and decision taking. These activities are supported by radiation specific analysis and measurement techniques. These activities are not performed in isolation but in context of national and international collaborations or demands

  18. New regulations in the German Radiation Protection Ordinance. What do the changes mean?; Neues in der Strahlenschutzverordnung. Was bringt die Aenderung?

    Energy Technology Data Exchange (ETDEWEB)

    Bickel, Angela [Wiederaufarbeitungsanlage Karlsruhe Rueckbau- und Entsorgungs-GmbH, Eggenstein-Leopoldshafen (Germany); Fehringer, Franz [Berufsgenossenschaft Energie Textil Elektro, Koeln (Germany). Inst. fuer Strahlenschutz; Feldmann, Ulrike [Wirtschaftsverband Kernbrennstoff-Kreislauf und Kerntechnik e.V., Berlin (Germany)] [and others

    2012-11-01

    Since November 1{sup st} 2011, several new regulations have become effective in the Radiation Protection Ordinance, that are described here first as a general overview and then in more detail. The first part of the contribution compiles the non-medical and the second one the medical applications. (orig.)

  19. The German Radiation Protection Ordinance as amended in 2000. The new regulations and their potential to initiate changes in practice. Proceedings

    International Nuclear Information System (INIS)

    Guglhoer, P.

    2000-01-01

    The papers presented at the meeting of experts focus on the new regulations of the statutory ordinance on radiation protection (StrlSchV) and the resulting changes in practical implementation, as for instance with respect to occupational exposure and population exposure. All papers of the meeting have been analysed and indexed for separate retrieval from the ENERGY database. (orig./CB) [de

  20. Applied radiation biology and protection

    International Nuclear Information System (INIS)

    Granier, R.; Gambini, D.J.

    1990-01-01

    Written by two eminent expects in the field with many years of teaching experience between them, this book presents a concise coverage of the physical and biological basics of radiation biology and protection. The book begins with a description of the methods of particle detection and dosimetric evaluation. The effects of ionizing radiation on man are treated from the initial physico-chemical phase of interaction to their conceivable pathological consequences. Regulations, limits and safeguards on nuclear power plants, radioisotope installations and medical centers which make use of ionizing radiation are given and the risks of exposure to natural, industrial and scientific radiation sources evaluated. The final chapter takes a look at some of the more important nuclear accidents, including Windscale, Three Mile Island, and Chernobyl, and describes basic procedures to be carried out in the eventuality of a nuclear emergency. Twelve chapters have been processed separately for inclusion in the appropriate data bases

  1. Nevada Test Site Radiation Protection Program

    Energy Technology Data Exchange (ETDEWEB)

    Radiological Control Managers' Council, Nevada Test Site

    2007-08-09

    Title 10 Code of Federal Regulations (CFR) 835, 'Occupational Radiation Protection', establishes radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of U.S. Department of Energy (DOE) activities. 10 CFR 835.101(a) mandates that DOE activities be conducted in compliance with a documented Radiation Protection Program (RPP) as approved by DOE. This document promulgates the RPP for the Nevada Test Site (NTS), related (onsite or offsite) DOE National Nuclear Security Administration Nevada Site Office (NNSA/NSO) operations, and environmental restoration offsite projects.

  2. Radiation biology and radiation protection

    International Nuclear Information System (INIS)

    Hendry, J.H.

    2012-01-01

    For protection purposes, the biological effects of radiation are separated into stochastic effects (cancer, hereditary effects) presumed to be unicellular in origin, and tissue reactions due to injury in populations of cells. The latter are deterministic effects, renamed ‘tissue reactions’ in the 2007 Recommendations of the International Commission on Radiological Protection because of the increasing evidence of the ability to modify responses after irradiation. Tissue reactions become manifest either early or late after doses above a threshold dose, which is the basis for recommended dose limits for avoiding such effects. Latency time before manifestation is related to cell turnover rates, and tissue proliferative and structural organisation. Threshold doses have been defined for practical purposes at 1% incidence of an effect. In general, threshold doses are lower for longer follow-up times because of the slow progression of injury before manifestation. Radiosensitive individuals in the population may contribute to low threshold doses, and in the future, threshold doses may be increased by the use of various biological response modifiers post irradiation for reducing injury. Threshold doses would be expected to be higher for fractionated or protracted doses, unless doses below the threshold dose only cause single-hit-type events that are not modified by repair/recovery phenomena, or if different mechanisms of injury are involved at low and high doses.

  3. Consequences of the new Slovenian legislation on radiation protection and nuclear safety for radiation protection training

    International Nuclear Information System (INIS)

    Kozelj, M.

    2004-01-01

    The paper presents brief description of the old Slovenian regulations and an overview of the new, harmonised regulations in the field of radiation protection training. The most important novelties were pointed out with possible consequences for the implementation of radiation protection training. Some suggestions on how to overcome transitional problems and how to improve training were also given. (author)

  4. Protection from space radiation

    International Nuclear Information System (INIS)

    Tripathi, R.K.; Wilson, J.W.; Shinn, J.L.

    2000-01-01

    The exposures anticipated for astronauts in the anticipated human exploration and development of space will be significantly higher (both annual and carrier) than for any other occupational group. In addition, the exposures in deep space result largely from galactic cosmic rays for which there is as yet little experience. Some evidence exists indicating that conventional linear energy transfer defined protection quantities (quality factors) may not be appropriate. The authors evaluate their current understanding of radiation protection with laboratory and flight experimental data and discuss recent improvements in interaction models and transport methods

  5. New radiation protection legislation in Sweden

    International Nuclear Information System (INIS)

    Jender, M.; Persson, Lars

    1984-01-01

    The objective of the new Act is to protect humans, animals and the environment from the harmful effects of ionizing as well as non-ionizing radiation. As previously, the main responsibility for public radiation protection will rest with a single central radiation protection authority. According to the Act, the general obligations with regard to radiation protection will assign greater responsibility than in the past to persons carrying out activities involving radiation. Persons engaged in such activities will be responsible for the safe processing and storage of radioactive waste. The Act also contains rules governing decommissioning of technical equipment capable of generating radiation. The Act contains several rules providing for more effective supervision. The supervisory authority may, in particular, decide on the necessary regulations and prohibitions for each individual case. The scope for using penal provisions has been extended and a rule on the mandatory execution of orders regarding radiation protection measures has been introduced. (authors)

  6. Radiological protection, from regulation to culture

    International Nuclear Information System (INIS)

    Boehler, M.C.

    1996-01-01

    In order to encourage a high degree of radiation protection of workers and members of public, the relevant authorities and operators in the nuclear industry should urge those responsible for radiation protection to do more than is required bu the pure and simple application of the regulations related to dose limitation compliance with the technical standards and specifications a necessary but not sufficient condition for quality in radiation protection. Reaching this quality objective is not a matter of forcing improvements bu a regulatory policy of reducing dose limits, but of promoting a real radiation protection culture based on an approach of optimizing the radiation protection formalized at the lightest level of the company structure, as well as on the professionalism individual responsibility, motivation and the freely consented to and understood participation of those involved in implementing this policy. The spread of a radiation protection culture encourages the deliberate adoption in everyday practice of behaviour likely to reduce exposure to ionizing radiation, as law as reasonably achievable, and to give life to the 'spirit' of the regulations in the best conditions. This article intends to show that the need to diffuse a radiation protection culture, particularly based on the principle of optimization, is inspired both by the philosophy behind the system recommended by the behavioural and incentive approach implied by the optimization principle. Special attention will be given to the fundamentals likely to contribute in a definition of radiation protection culture. (author)

  7. Radiation protection manual

    International Nuclear Information System (INIS)

    Spang, A.

    1983-01-01

    According to the Radiation Protection Ordinance, radiation protection experts directing or supervising the handling of radioactive materials must have expert knowledge. The concept of expert knowledge has been clearly defined by the Fachverband e.V. in a catalogue of instruction goals. The manual follows the principles of this catalogue; it presents the expert knowledge required in a total of 15 subject groups. There is an index which helps the reader to find his specific subject group and the knowledge required of him in this subject group. However, the manual gives only an outline of the subject matter in many instances and should therefore not be regarded as a textbook in the proper sense. (orig./HP) [de

  8. New general radiation protection training course

    CERN Document Server

    2008-01-01

    Some members of CERN personnel, users included, may have to work in supervised or controlled radiation areas, or may be concerned with activities involving the use of radioactive sources. According to CERN Safety rules all persons whose work may encounter ionising radiation risk must be adequately trained. This training must ensure that workers are informed about the potential health risks which could result from radiation exposure, about the basic principles of radiation protection and of the relevant radiation protection regulations as well as about safe working methods and techniques in radiation zones. Therefore the Organization organises mandatory general and work-specific radiation protection (RP) courses addressed to its personnel. These courses are also open to contractors’ personnel, in addition to the RP training they must receive from their employers. Based on the results of a pilot project, an improved general radiation protection course has been prepared. This...

  9. New general radiation protection training course

    CERN Multimedia

    2008-01-01

    Some members of CERN personnel, including users, may have to work in supervised or controlled radiation areas, or may be involved in activities involving the use of radioactive sources. According to CERN Safety Rules all persons whose work may be associated with ionising radiation risk must be adequately trained. This training must ensure that workers are informed about the potential health risks which could result from radiation exposure, the basic principles of radiation protection and the relevant radiation protection regulations as well as safe working methods and techniques in radiation zones. Therefore the Organization organises mandatory general and work-specific radiation protection (RP) courses for its personnel. These courses are also open to contractors’ personnel, in addition to the RP training they must receive from their employers. Based on the results of a pilot project, an improved general radiation protection course has been prepared. This new ½ day cours...

  10. Occupational radiation protection legislation in Israel

    International Nuclear Information System (INIS)

    Tadmor, J.; Schlesinger, T.; Lemesch, C.

    1980-01-01

    A committee of experts appointed by the Minister of Labour and Social Affairs has proposed a comprehensive draft regulation, concerning the legal aspects of occupational radiation protection in Israel. The first section of the proposed regulation sets forth guidelines for control in facilities where workers handle radioactive materials or radiation equipment. This includes the duties of the managers of such places to ensure adequate radiation protection and also the maximum recommended doses (whole body and individual organs) for radiation workers. The second section deals with the monitoring regulations for radiation workers who may be exposed to doses in excess of 500 mRem/y. The third section outlines the nature of the mechanical supervision required, i.e. routine and special examinations. Finally the committee also proposed six miscellaneous recommendations for radiation protection. (UK)

  11. Radiation protection: A correction

    International Nuclear Information System (INIS)

    1972-01-01

    An error in translation inadvertently distorted the sense of a paragraph in the article entitled 'Ecological Aspects of Radiation Protection', by Dr. P. Recht, which appeared in the Bulletin, Volume 14, No. 2 earlier this year. In the English text the error appears on Page 28, second paragraph, which reads, as published: 'An instance familiar to radiation protection specialists, which has since come to be regarded as a classic illustration of this approach, is the accidental release at the Windscale nuclear centre in the north of England.' In the French original of this text no reference was made, or intended, to the accidental release which took place in 1957; the reference was to the study of the critical population group exposed to routine releases from the centre, as the footnote made clear. A more correct translation of the relevant sentence reads: 'A classic example of this approach, well-known to radiation protection specialists, is that of releases from the Windscale nuclear centre, in the north of England.' A second error appeared in the footnote already referred to. In all languages, the critical population group studied in respect of the Windscale releases is named as that of Cornwall; the reference should be, of course, to that part of the population of Wales who eat laver bread. (author)

  12. Decree No 67-228 of 15 March 1967 regulating the protection of workers against the hazards of ionizing radiation

    International Nuclear Information System (INIS)

    1967-01-01

    This Decree, together with its implementing Orders, contains the basic provisions for the protection of workers. However, it does not cover large nuclear installations and mainly applies to establishments dealing with sealed or unsealed sources and X-ray devices. It lays down the measures to be complied with by employers in such establishments to ensure the protection of staff and also sets out the maximum permissible equivalent radiation doses. (NEA) [fr

  13. Current Trends in Radiation Protection Recommendations

    International Nuclear Information System (INIS)

    Gomaa, M.A.

    2008-01-01

    The third generation of the ICRP recommendations was adopted in April 2007. The recommendations rely on situations (planned, emergency and existing), individual (occupational, public and patient) and radiation protection system (justification, optimization and dose limits). In the present work attention is paid to discuss the new recommendations and role of IAEA in updating its Basic Safety Standards for protection against ionizing radiation and safety of radiation sources and its impact for the national regulations

  14. Radiation protection medical care of radiation workers

    International Nuclear Information System (INIS)

    Walt, H.

    1988-01-01

    Radiation protection medical care for radiation workers is part of the extensive programme protecting people against dangers emanating from the peaceful application of ionizing radiation. Thus it is a special field of occupational health care and emergency medicine in case of radiation accidents. It has proved helpful in preventing radiation damage as well as in early detection, treatment, after-care, and expert assessment. The medical checks include pre-employment and follow-up examinations, continued long-range medical care as well as specific monitoring of individuals and defined groups of workers. Three levels of action are involved: works medical officers specialized in radiation protection, the Institute of Medicine at the National Board for Atomic Safety and Radiation Protection, and a network of clinical departments specialized in handling cases of acute radiation damage. An account is given of categories, types, and methods of examinations for radiation workers and operators. (author)

  15. Radiation protection, optimization and justification

    International Nuclear Information System (INIS)

    Cordoliani, Y.S.; Brisse, H.; Foucart, J.M.; Clement, J.P.; Ribeiro, A.; Gomes, H.; Marcus, C.; Rehel, J.L.; Talbot, A.; Aubert, B.; Scanff, P.; Roudier, C.; Donadieu, J.; Pirard, P.; Bar, O.; Maccia, C.; Benedittini, M.; Bouziane, T.; Brat, H.; Bricoult, M; Heuga, O.; Hauger, O.; Bonnefoy, O.; Diard, F.; Chateil, J.F.; Schramm, R.; Reisman, J.; Aubert, B.

    2005-01-01

    Nine articles in the field of radiation protection relative to the medical examinations concern the new legislation in radiation protection, the optimization of this one in order to reduce the radiation doses delivered to the patients, the side effects induced by irradiation and to give an evaluation of the medical exposure of french population to ionizing radiations. (N.C.)

  16. Some perspectives on radiation protection

    International Nuclear Information System (INIS)

    Sinclair, W.K.

    1979-01-01

    A brief review of the history and organizational structure of the NCRP is given. Summaries are given of a number of NCRP radiation protection guides dealing with hazards from 85 Kr, radiation exposures from consumer products, basic radiation protection criteria, and doses from natural background radiation

  17. Workstations studies and radiation protection

    International Nuclear Information System (INIS)

    Lahaye, T.; Donadille, L.; Rehel, J.L.; Paquet, F.; Beneli, C.; Cordoliani, Y.S.; Vrigneaud, J.M.; Gauron, C.; Petrequin, A.; Frison, D.; Jeannin, B.; Charles, D.; Carballeda, G.; Crouail, P.; Valot, C.

    2006-01-01

    This day on the workstations studies for the workers follow-up, was organised by the research and health section. Devoted to the company doctors, for the competent persons in radiation protection, for the engineers of safety, it presented examples of methodologies and applications in the medical, industrial domain and the research, so contributing to a better understanding and an application of regulatory measures. The analysis of the workstation has to allow a reduction of the exposures and the risks and lead to the optimization of the medical follow-up. The agenda of this day included the different subjects as follow: evolution of the regulation in matter of demarcation of the regulated zones where the measures of workers protection are strengthened; presentation of the I.R.S.N. guide of help to the realization of a workstation study; implementation of a workstation study: case of radiology; the workstation studies in the research area; Is it necessary to impose the operational dosimetry in the services of radiodiagnostic? The experience feedback of a competent person in radiation protection (P.C.R.) in a hospital environment; radiation protection: elaboration of a good practices guide in medical field; the activities file in nuclear power plant: an evaluation tool of risks for the prevention. Methodological presentation and examples; insulated workstation study; the experience feedback of a provider; Contribution of the ergonomics to the determiners characterization in the ionizing radiation exposure situations;The workstations studies for the internal contamination in the fuel cycle facilities and the consideration of the results in the medical follow-up; R.E.L.I.R. necessity of workstation studies; the consideration of the human factor. (N.C.)

  18. Questions concerning radiation protection in the field of radiometry

    International Nuclear Information System (INIS)

    Gruen, W.; Quednau, F.; Wels, Ch.

    1987-01-01

    Based on legal regulations, guidelines, and standards valid in the German Democratic Republic 105 questions concerning radiation protection are answered covering subjects indicated by the following key words and headings: radiometric gages, radiation protection measures, working within protected areas, legal provisions, responsible staff member, radiation protection officer, operating personnel, radiation protection instructions, safe keeping of radiation sources, leak testing, unusual occurrence, transport of radioactive materials, and ceasing of operation

  19. Sense and purpose of radiation protection training

    International Nuclear Information System (INIS)

    Malasek, A.

    1992-04-01

    Training in radiation protection is of great significance in connection with the activities of the executive, the federal army and emergency organizations in emergency operations for the protection of the population in the case of large-scale radioactive contamination due to diverse causes. The presently valid legal situation of radiation protection training is presented in connection with the expected modification in the amendment to the SSVO. The special situation of radiation protection training for the executive, the federal army and emergency organizations is described and discussed in connection with the new aspects outlined in the draft of the new radiation protection regulation. In conclusion, problems arising in the conveyance of basic knowledge in radiation protection are illustrated by means of a concrete example. (author)

  20. Regional radiation protection initiatives by Australia

    International Nuclear Information System (INIS)

    Grey, J.

    1993-01-01

    Australia both through the auspices of the IAEA and from Government Aid Grants has contributed to the improvement of radiation protection throughout the Asia/Pacific region. The assistance has been in the form of training and improvement to radiation protection infrastructures. The presentation describes the objectives, scope and diversity of the radiation protection infrastructure program and the benefits to the large number of persons included in the program. An outline of the current IAEA program is also discussed together with an explanation of how the program will assist national regulators in the education of radiation workers, in hazardous operations such as industrial radiography

  1. Radiation protection and monitoring

    International Nuclear Information System (INIS)

    Bruecher, L.; Langmueller, G.; Tuerschmann, G.

    1997-01-01

    The safety, the quality and efficiency of the radiological monitoring systems for block one and two of the NPP Mochovce, designed and delivered by the general designer, should be increased by EUCOM Siemens. Modern, accident resistant and/or more powerful monitoring systems have been designed by Siemens will be added to the existing systems. To achieve this radiation measuring units will be installed inside the hermetic zone, in the reactor hall, at the stack, at the release water system and in the environment in the vicinity of the NPP. The presentation, the storage distribution and the processing of all measuring results also will be optimised by installing a modern high-performance computer system, the so-called Central Radiological Computer System 'CRCS', featuring a high availability. The components will be installed in the relevant control rooms all over the plant. With this computer system it is easy to control the radiation level inside and outside the NPP during normal operation and during and after an accident. Special programs, developed by Siemens support the staff by interpreting the consequences of radioactive releases into the environment and by initiating protection procedures during and after an accident. All functions of the system are available for emergency protection drills and training the staff interruption of the normal control procedure. For the personal protection a digital personal dosimetry system completely considering with the requirements of ICRP 60 and several contamination monitors will be installed. (authors)

  2. Radiation Protection Officer certification scheme. Malaysian experience

    International Nuclear Information System (INIS)

    Pungut, Noraishah; Razali, Noraini; Mod Ali, Noriah

    2011-01-01

    In Malaysia, the need for maintaining competency in radiation protection is emerging, focusing on the qualification of Radiation Protection Officers (RPO). Regulation 23 of Malaysian Radiation Protection (Basic Safety Standards) Regulations 1988, requires the applicant to employ an RPO, with the necessary knowledge, skill and training, enabling effective protection of individuals and minimizing danger to life, property and the environment for all activities sought to be licensed. An RPO must demonstrate the knowledge required, by attending RPO courses organised by an accredited agency and pass the RPO certification examination. Maintaining a high level of competency is crucial for future development of safe applications of ionising radiation. The major goal of training is to provide essential knowledge and skills and to foster correct attitudes on radiation protection and safe use of radiation sources. Assessment of the competency is through theoretical and practical examination. A standard criterion on the performance of the individuals evaluated has been established and only those who meet this criterion can be accepted as certified RPO. The National Committee for the Certification of Radiation Protection Officer (NCCRPO), comprising experts in various fields, is responsible to review and update requirements on competency of a certified RPO. With increasing number of candidates (i.e. 701 in 2008) and the international requirement for radioactive source security, it is incumbent upon the NCCRPO to improve the syllabus of the certification scheme. The introduction of a Radiation Protection Advisor (RPA) to provide service and advice to the radiation industry in Malaysia is also seriously considered. (author)

  3. Radiation protection training in Switzerland

    International Nuclear Information System (INIS)

    Pfeiffer, H.J.

    1999-01-01

    An increasing number of radiation protection experts and of professionally exposed workers is temporarily or permanently working in a country other than the one where they received their radiation protection education or training. They all face the problem and the difficulties of recognition of radiation protection training programs by other countries. For this reason the German-Swiss Radiation Protection Association (Fachverband fuer Strahlenschutz; FS) made a proposal to IRPA for an action on the mutual recognition of radiation protection education in Europe. In a first step contacts were made with two other European Associations of France and UK in order to establish a joint working group. (orig.) [de

  4. Radiation protection research

    Energy Technology Data Exchange (ETDEWEB)

    Vanmarcke, H

    2002-04-01

    The objectives of the research in the field of radiation protection research performed at the Belgian Nuclear Research Centre SCK-CEN are (1) to elaborate and to improve methods and guidelines for the evaluation of restoration options for radioactively contaminated sites; (2) to develop, test and improve biosphere models for the performance assessment of radioactive waste disposal in near-surface or geological repositories; (3) to asses the impact of releases from nuclear or industrial installations; (4) to increase capabilities in mapping and surveying sites possibly or likely contaminated with enhanced levels of natural radiation; (5) to identify non nuclear industries producing NORM waste, to make an inventory of occurring problems and to propose feasible solutions or actions when required; (6) to maintain the know-how of retrospective radon measurements in real conditions and to assess radon decay product exposure by combining these techniques. Main achievements in these areas for 2001 are summarised.

  5. Radiation protection research

    International Nuclear Information System (INIS)

    Vanmarcke, H.

    2002-01-01

    The objectives of the research in the field of radiation protection research performed at the Belgian Nuclear Research Centre SCK-CEN are (1) to elaborate and to improve methods and guidelines for the evaluation of restoration options for radioactively contaminated sites; (2) to develop, test and improve biosphere models for the performance assessment of radioactive waste disposal in near-surface or geological repositories; (3) to asses the impact of releases from nuclear or industrial installations; (4) to increase capabilities in mapping and surveying sites possibly or likely contaminated with enhanced levels of natural radiation; (5) to identify non nuclear industries producing NORM waste, to make an inventory of occurring problems and to propose feasible solutions or actions when required; (6) to maintain the know-how of retrospective radon measurements in real conditions and to assess radon decay product exposure by combining these techniques. Main achievements in these areas for 2001 are summarised

  6. Radiation protection considerations

    CERN Document Server

    Adorisio, C; Urscheler, C; Vincke, H

    2015-01-01

    This chapter summarizes the legal Radiation Protection (RP) framework to be considered in the design of HiLumi LHC. It details design limits and constraints, dose objectives and explains how the As Low As Reasonably Achievable (ALARA) approach is formalized at CERN. Furthermore, features of the FLUKA Monte Carlo code are summarized that are of relevance for RP studies. Results of FLUKA simulations for residual dose rates during Long Shutdown 1 (LS1) are compared to measurements demonstrating good agreement and providing proof for the accuracy of FLUKA predictions for future shutdowns. Finally, an outlook for the residual dose rate evolution until LS3 is given.

  7. Radiation Protection Considerations

    Science.gov (United States)

    Adorisio, C.; Roesler, S.; Urscheler, C.; Vincke, H.

    This chapter summarizes the legal Radiation Protection (RP) framework to be considered in the design of HiLumi LHC. It details design limits and constraints, dose objectives and explains how the As Low As Reasonably Achievable (ALARA) approach is formalized at CERN. Furthermore, features of the FLUKA Monte Carlo code are summarized that are of relevance for RP studies. Results of FLUKA simulations for residual dose rates during Long Shutdown 1 (LS1) are compared to measurements demonstrating good agreement and providing proof for the accuracy of FLUKA predictions for future shutdowns. Finally, an outlook for the residual dose rate evolution until LS3 is given.

  8. Australia's radiation protection standards

    International Nuclear Information System (INIS)

    1989-01-01

    In Australia, public exposure to ionizing radiation above background is considered to be negligible. Average occupational exposures are about 0.5 millisievert per year, although there are some specialized industries and professions where they are much higher. The National Health and Medical Research Council has therefore adopted a position similar to that of the International Commission on Radiological Protection. For the moment, no revision of exposure limits is recommended, but users are remined of their responsibility to ensure that exposures are kept low, particularly in those workplaces where significant exposures take place

  9. IX Congress of Spanish radiation protection Society (Bilbao, May-2002)

    International Nuclear Information System (INIS)

    2002-01-01

    The present book contains the papers presented to the IX Congress of Spanish Radiation Protection Society. The main sessions were : 1.- Scientific area of Radiation Protection and Regulation, Social aspects, Radioactive waste management and Dismantling. 2.- Radiation protection in Medical applications. 3.- Physics of radiations and their measurements

  10. Radiation protection in nuclear reactors

    International Nuclear Information System (INIS)

    El-Ashkar, Mohamed

    2008-01-01

    Full text: People are exposed to ionizing radiation in many different forms: cosmic rays that penetrate earth atmosphere or radiation from soil and mineral resources are natural forms of ionizing radiation. Other forms are produced artificially using radioactive materials for various beneficial applications in medicine, industry and other fields. The greatest concerns about ionizing radiation are tied to its potential health effects and a system of radiation protection has been developed to protect people from harmful radiation. The promotion of radiation protection is one of the International Atomic Energy Agency main activities. Radiation protection concerns the protection of workers, members of public, and patients undergoing diagnosis and therapy against the harmful effects of ionizing radiation. The report covers the responsibility of radiation protection officer in Egypt Second Research Reactor (ETRR-2) in Inshas - Egypt, also presents the protection against ionizing radiation from external sources, including types of radiation, sources of radiation (natural - artificial), and measuring units of dose equivalent rate. Also covers the biological effects of ionizing radiation, personal monitoring and radiation survey instruments and safe transport of radioactive materials. The report describes the Egypt Second Research Reactor (ETRR-2), the survey instruments used, also presents the results obtained and gave a relations between different categories of data. (author)

  11. Radiation Protection in Paediatric Radiology

    International Nuclear Information System (INIS)

    2012-01-01

    Over the past decade and a half, special issues have arisen regarding the protection of children undergoing radiological examinations. These issues have come to the consciousness of a gradually widening group of concerned professionals and the public, largely because of the natural instinct to protect children from unnecessary harm. Some tissues in children are more sensitive to radiation and children have a long life expectancy, during which significant pathology can emerge. The instinct to protect children has received further impetus from the level of professional and public concern articulated in the wake of media responses to certain publications in the professional literature. Many institutions have highlighted the need to pay particular attention to the special problems of protecting paediatric patients. The International Commission on Radiological Protection has noted it and the IAEA's General Safety Requirements publication, Radiation Protection and Safety of Radiation Sources: International Basic Safety Standards (BSS), requires it. This need has been endorsed implicitly in the advisory material on paediatric computed tomography scanning issued by bodies such as the US Food and Drug Administration and the National Cancer Institute in the United States of America, as well as by many initiatives taken by other national and regional radiological societies and professional bodies. A major part of patient exposure, in general, and paediatric exposure, in particular, now arises from practices that barely existed two decades ago. For practitioners and regulators, it is evident that this innovation has been driven both by the imaging industry and by an ever increasing array of new applications generated and validated in the clinical environment. Regulation, industrial standardization, safety procedures and advice on best practice lag (inevitably) behind industrial and clinical innovations. This Safety Report is designed to consolidate and provide timely advice on

  12. Epistemological basis of radiation protection

    International Nuclear Information System (INIS)

    Nouailhetas, Yannick; Acar, Maria E.

    2008-01-01

    Full text: Regarding natural phenomena understood or not, the absolute truth must be somewhere. In fact, there is no evidence that neither nature nor the phenomena that it includes were 'created' to be understood. Except for the fact that Man appeared through the same process, with his curiosity, capacity to perceive and manipulate, his greed for power and fears. In general, the attitude towards questions for which the absolute truth has not been reached varies from ignorance/indifference to the search of knowledge through scientific methodology, and may even be based on beliefs. The fact that the interaction between ionizing radiations and living beings results in biological effect is true. That the biological effect of high doses of radiation, absorbed outside the context of medicine, is hazardous for the irradiated individuals also seems to be true. That any dose is dangerous, or not, is debatable: the available information and knowledge are not consistent enough to end the question; and so, the absolute truth remains hidden. Radiological Protection is founded on the principle that any increase of dose results in an increase in the risk of cancer, and that this risk must be kept as low as possible. It is therefore based on this 'belief' that the international organisms of radiological protection emit recommendations aiming the protection of people and the environment. What is interesting about this question is that because of restrictions imposed by regulating agencies, populations, members of the public and the environment are properly protected against harmful effects of ionizing radiations, which makes the truth no longer interesting. Radiological Protection is a requirement associated to all activities involving nuclear energy. It satisfies several interests and opposes others. The greater the opposed interests and the perception that the absolute truth can represent dialectic advantage to one of the parts, the greater the perception of the importance of its

  13. The Swedish radiation protection institute's regulations on general obligations in medical and dental practices using ionising radiation; issued on April 28, 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-04-01

    These regulations are applicable to medical and dental practices with ionising radiation used for medical exposures. The regulations are also applicable to exposures of persons who knowingly and willingly, other than as part of their occupation, support and comfort patients undergoing medical exposure.

  14. The Swedish radiation protection institute's regulations on general obligations in medical and dental practices using ionising radiation; issued on April 28, 2000

    International Nuclear Information System (INIS)

    2000-04-01

    These regulations are applicable to medical and dental practices with ionising radiation used for medical exposures. The regulations are also applicable to exposures of persons who knowingly and willingly, other than as part of their occupation, support and comfort patients undergoing medical exposure

  15. Radiation protection and safety infrastructures in Albania

    International Nuclear Information System (INIS)

    Paci, Rustem; Ylli, Fatos

    2008-01-01

    The paper intends to present the evolution and actual situation of radiation protection and safety infrastructure in Albania, focusing in its establishing and functioning in accordance with BBS and other important documents of specialized international organizations. There are described the legal framework of radiation safety, the regulatory authority, the services as well the practice of their functioning. The issue of the establishing and functioning of the radiation safety infrastructure in Albania was considered as a prerequisite for a good practices development in the peaceful uses of radiation sources . The existence of the adequate legislation and the regulatory authority, functioning based in the Basic Safety Standards (BSS), are the necessary condition providing the fulfilment of the most important issues in the mentioned field. The first document on radiation protection in Albania stated that 'for the safe use of radiation sources it is mandatory that the legal person should have a valid permission issued by Radiation Protection Commission'. A special organ was established in the Ministry of Health to supervise providing of the radiation protection measures. This organization of radiation protection showed many lacks as result of the low efficiency . The personnel monitoring, import, transport, waste management and training of workers were in charge of Institute of Nuclear Physics (INP). In 1992 an IAEA RAPAT mission visited Albania and proposed some recommendations for radiation protection improvements. The mission concluded that 'the legislation of the radiation protection should be developed'. In 1995 Albania was involved in the IAEA Model Project 'Upgrading of Radiation Protection Infrastructure'. This project, which is still in course, intended to establish the modern radiation safety infrastructures in the countries with low efficiency ones and to update and upgrade all aspects related with radiation safety: legislation and regulations, regulatory

  16. Radiation risks and radiation protection at CRNL

    International Nuclear Information System (INIS)

    Myers, D.K.

    1986-01-01

    Radiation exposure is an occupational hazard at CRNL. The predicted health effects of low levels of radiation are described and compared with other hazards of living. Data related to the health of radiation workers are also considered. Special attention is given to the expected effects of radiation on the unborn child. Measures taken to protect CRNL employees against undue occupational exposure to radiation are noted

  17. Phosphorus-32: practical radiation protection

    International Nuclear Information System (INIS)

    Ballance, P.E.; Morgan, J.

    1987-01-01

    This monograph offers practical advice to Radiation Protection Advisors, Radiation Protection Supervisors and Research Supervisors, together with research workers, particularly those in the field of molecular biological research. The subject is dealt with under the following headings: physical properties, radiation and measurement methods, radiation units, phosphorus metabolism and health risks, protection standards and practical radiation protection, administrative arrangements, accidents, decontamination, emergency procedures, a basic written system for radiochemical work, with specialised recommendations for 32 P, and guidance notes of accident situations involving 32 P. (U.K.)

  18. Basic standards for radiation protection

    International Nuclear Information System (INIS)

    Webb, G.A.M.

    1982-01-01

    The basic standards for radiation protection have been based, for many years, on the recommendations of the International Commission of Radiological Protection. The three basic standards recommended by the Commission may be summarized as ''justification, optimization of protection and adherence to dose limitations. The applications of these basic principles to different aspects of protection are briefly summarized and the particular ways in which they have been applied to waste described in more detail. The application of dose limits, both in the control of occupational exposure and in regulating routine discharges of radioactive effluents is straight forward in principle although the measurement and calculational requirements may be substantial. Secondary standards such as derived limits may be extremely useful and the principles underlying their derivation will be described. Optimization of protection is inherently a more difficult concept to apply in protection and the various techniques used will be outlined by with particular emphasis on the use of cost benefit analysis are recommended by the ICRP. A review will be given of the problems involved in extending these basic concepts of the ICRP to probabilistic analyses such as those required for assessing the consequences of accidents or disruptive events in long term repositories. The particular difficulties posed by the very long timescales involved in the assessment of waste management practices will be discussed in some detail. (orig./RW)

  19. Study on the rules and practices in force abroad regarding the delimitation and access to regulated areas for radiation protection purposes. Final report - Appendices. Report no. 313

    International Nuclear Information System (INIS)

    Schieber, C.; Crouail, P.; Beltrami, L.A.; Reaud, C.

    2013-06-01

    Within the frame of a reviewing of European requirements in the field of radiation protection, this report presents a synthesis of rules which are applicable in seven countries (Belgium, Spain, United States, Finland, United-Kingdom, Sweden and Switzerland; a detailed report for each of these countries is provided in appendix) in the field of delimitation and access to regulated areas for radiation protection purposes. A synthesis is proposed for each country. Three countries are then selected (Finland, United Kingdom and Switzerland) and their rules and practices are applied to cases which correspond to representative exposure situations: a room with a glove box, a hall with hot spots, a parking of temporary warehousing (packages of used fuels), intermittent use of an X ray generator, use of an intense radiation beam, workshop being dismantled, laboratory in which radioactive iodine 131 is handled, and use of a mobile industrial radiography device

  20. Radiation emitting devices regulations

    International Nuclear Information System (INIS)

    1970-01-01

    The Radiation Emitting Devices Regulations are the regulations referred to in the Radiation Emitting Devices Act and relate to the operation of devices. They include standards of design and construction, standards of functioning, warning symbol specifications in addition to information relating to the seizure and detention of machines failing to comply with the regulations. The radiation emitting devices consist of the following: television receivers, extra-oral dental x-ray equipment, microwave ovens, baggage inspection x-ray devices, demonstration--type gas discharge devices, photofluorographic x-ray equipment, laser scanners, demonstration lasers, low energy electron microscopes, high intensity mercury vapour discharge lamps, sunlamps, diagnostic x-ray equipment, ultrasound therapy devices, x-ray diffraction equipment, cabinet x-ray equipment and therapeutic x-ray equipment

  1. Domestic hygienic legislation concerning population radiation protection

    International Nuclear Information System (INIS)

    Marej, A.N.

    1984-01-01

    Problems and principles of domestic sanitary legislation, concerning population radiation protection, are considered. The legislation envisages preventive measures, directed to contamination preventation of the main environmental objects, it regulates their content in the objects, their human intake and ionizing radiation doses, which might affect population. Existing domestic hygienic guides and safety standards for personnel and population are enumerated and characterized

  2. Pregnancy and Radiation Protection

    International Nuclear Information System (INIS)

    Gerogiannis, J.; Stefanoyiannis, A. P.

    2010-01-01

    Several modalities are currently utilized for diagnosis and therapy, by appropriate application of x-rays. In diagnostic radiology, interventional radiology, radiotherapy, interventional cardiology, nuclear medicine and other specialties radiation protection of a pregnant woman as a patient, as well as a member of the operating personnel, is of outmost importance. Based on radiation risk, the termination of pregnancy is not justified if foetal doses are below 100 mGy. For foetal doses between 100 and 500 mGy, a decision is reached on a case by case basis. In Diagnostic Radiology, when a pregnant patient takes an abdomen CT, then an estimation of the foetus' dose is necessary. However, it is extremely rare for the dose to be high enough to justify an abortion. Radiographs of the chest and extremities can be done at any period of pregnancy, provided that the equipment is functioning properly. Usually, the radiation risk is lower than the risk of not undergoing a radiological examination. Radiation exposure in uterus from diagnostic radiological examinations is unlikely to result in any deleterious effect on the child, but the possibility of a radiation-induced effect can not be entirely ruled out. The effects of exposure to radiation on the foetus depend on the time of exposure, the date of conception and the absorbed dose. Finally, a pregnant worker can continue working in an x-ray department, as long as there is reasonable assurance that the foetal dose can be kept below 1 mGy during the pregnancy. Nuclear Medicine diagnostic examinations using short-lived radionuclides can be used for pregnant patient. Irradiation of the foetus results from placental transfer and distribution of radiopharmaceuticals in the foetal tissues, as well as from external irradiation from radioactivity in the mother's organ and tissues. As a rule, a pregnant patient should not undergo therapy with radionuclide, unless it is crucial for her life. In Radiotherapy, the patient, treating

  3. Radiation protection and society

    International Nuclear Information System (INIS)

    Skryabin, A.M.

    1997-01-01

    The radiological protection of population, living on the contaminated territories, is actual 10 years after the Chernobyl accident. Eventually, the whole system of countermeasures application is aimed to protect society as a complex community of individuals . The variety of levels of society, i.e. family, settlement on the whole, can be considered as certain harmonic systems differing in their public consciousness levels and lifestyles, this explain the difference in their 'behaviour' in terms of radiation protection and attitude to the information obtained. Each level of society possesses a certain degree of liberty of choice, that finally influence the magnitude and the character of dose distribution within certain population groups. In general, the dose distribution in the settlement can be explained only on the bases of 'family' analysis. This concerns the rural settlement as a society too. All rural settlement can be divided into two or three classes: with low, high and intermediate social features. Small settlements (< 100 persons), where the advanced in age persons with low material income and high degree of natural economy are applied to the first class. This results in higher doses (2-3 fold), than in the settlements with higher social level. The analysis shows that in socially 'waning' settlements the countermeasures are less efficient and the term of their action is shorter. (this class is the largest, About 50% among all the rural settlements). Due to the deterioration of the economic situation in the Republic of Belarus after 1991-1992 resulted in the increase of doses mainly in the habitants first of all of this class of settlements. It seems problematic to increase countermeasures efficiency in this class of settlements without the refuse of the accustomed lifestyle and radical improvement of social-demographic and economic conditions. The present material shows the necessity of the differential approach based on 'society-analysis' in the

  4. Applied radiation biology and protection

    International Nuclear Information System (INIS)

    Granier, R.; Gambini, D.-J.

    1990-01-01

    This book grew out of a series of courses in radiobiology and radiation protection which were given to students in schools for radiology technicians, radiation safety officers and to medical students. Topics covered include the sources of ionizing radiation and their interactions with matter; the detection and measurement of ionizing radiation; dosimetry; the biological effects of ionizing radiation; the effects of ionizing radiation on the human body; natural radioexposure; medical radio-exposure; industrial radioexposure of electronuclear origin; radioexposure due to experimental nuclear explosions; radiation protection; and accidents with external and/or internal radio-exposure. (UK)

  5. Radiation protection course for physicians. 3. rev. ed.

    International Nuclear Information System (INIS)

    Stieve, F.E.

    1979-01-01

    The regulations of the Radiation Protection Ordinance and the X-ray Ordinance concerning the expert training of radiological safety officers and health physicists working in hospitals and general practice require expert knowledge in radiation protection of these persons. Expert knowledge includes knowledge of radiation protection itself but also experience in the medical application of ionizing radiation and radioactive materials and experience required for judging the state of health of persons occupationally exposed to radiation. The discussions between lectures and participants of the radiation protection courses made it necessary to update the textbooks with regard to the latest state of knowledge in radiobiology, radiation hygiene, radiation protection, and legislation. (orig./HP) [de

  6. Survey of International Rules and Practices Regarding Delineation of and Access to Regulated Areas for Radiation Protection - Final report

    International Nuclear Information System (INIS)

    Schieber, C.; Crouail, P.; Beltrami, L.-A.; Reaud, C.; Lehtinen, Maaret; Stritt, Nicolas; Thomas, Gareth

    2013-06-01

    European requirements for radiological protection, especially work on transposing the new EURATOM Directive on the basic radiological protection standards, are currently being revised. The Direction generale du travail (DGT - General Directorate of Labour) and the Autorite de Surete Nucleaire (ASN - Nuclear Safety Authority) therefore commissioned the Radiological Protection Standing Groups of experts (GPRAD and GPMED)1 to engage in a forward-looking debate on the delimitation of and access to regulated areas, within an ad hoc working group (called hereafter 'Classification of Area WG'). To fuel its debates, the 'Classification of Area WG' sought elements on international regulations and practices focusing on problem exposure situations in various areas of activity (nuclear, industrial, research, medical, transport and natural boosted). CEPN was entrusted with this study. This report presents a summary of rules applicable in seven countries in terms of delimitation of and access to regulated radiological protection areas. The countries are: Belgium, Spain, United States, Finland, United Kingdom, Sweden and Switzerland. Detailed sheets for each country can be found in the Annex. Based on these summaries, three countries have been selected to apply their rules and practices in force to a dozen or so particular cases put together by the 'Classification of Area WG' that are representative of exposure situations. The three countries are Finland, United Kingdom and Switzerland. The case studies applied to each country are presented in the second part of this report

  7. Practical radiation protection for radiography

    International Nuclear Information System (INIS)

    Hubbard, S.K.; Proudfoot, E.A.

    1978-01-01

    Nondestructive Testing Applications and Radiological Engineering at the Hanford Engineering Development Laboratory have developed radiation protection procedures, radiation work procedures, and safe practice procedures to assure safe operation for all radiographic work. The following topics are discussed: training in radiation safety; radiation exposure due to operations at Hanford; safeguards employed in laboratory radiography; field radiographic operations; and problems

  8. Radiation protection at reactors RA and RB

    International Nuclear Information System (INIS)

    Ninkovic, M.

    2003-02-01

    Radiation protection activities at the RA and RB reactors are imposed by the existing legal regulations and international recommendations in this field. This annual report contains five parts which cover the following topics: Radiation safety, dosimetry control and technical radiation protection at reactors RA and RB; Handling of radioactive waste, actions and decontamination; Control of the environment (surroundings of RA and RB reactors) and meteorological measurements; Control of internal contamination and internal exposure; Health control od personnel exposed to radiation. Personnel as well as financial data are part of this report

  9. Protection against Ionizing Radiation, No. 1420

    International Nuclear Information System (INIS)

    1978-01-01

    This publication is a compilation of national legislative and regulatory provisions on radiation protection in force on 15 November 1978. In addition to the in extenso texts on the subject, only the relevant provisions in laws and regulations with a more general scope have been reproduced. This comprehensive compilation expands and updates a previous collection by the Official Gazette of the French Republic which covered only decrees and orders on the protection of workers against the hazards of ionizing radiation. (NEA) [fr

  10. National Sessions of Radiation Protection

    International Nuclear Information System (INIS)

    Sociedad Argentina de Radioproteccion

    2012-01-01

    The Radioprotection Argentine Society (SAR) was organized the National Sessions on Radiation Protection 2012 in order to continue the exchange in the radiation protection community in the country, on work areas that present a challenge to the profession. The new recommendations of the ICRP and the IAEA Safety Standards (2011), among others, includes several topics that are necessary to develop. The SAR wants to encourage different organizations from Argentina, to submit projects that are developing in order to strengthen radiation protection.

  11. Plowshare radiation protection guidance

    International Nuclear Information System (INIS)

    Parker, H.M.

    1969-01-01

    The recommendations of the ICRP and the NCRP were developed primarily for occupational radiation exposures. They were later modified and applied to non-occupational exposures of populations. These, with appropriate interpretations, can be used to provide Plowshare radiation protection guidance. Exposures from Plowshare operations will tend to be acute, arising from radionuclides of relatively short half-life, but will have some chronic aspects due to small amounts of long-lived radionuclides generated. In addition, the neutron activation process of Plowshare technology will produce radionuclides not commonly encountered in routine nuclear energy programs. How these radionuclides contribute to personnel exposure is known for only a few situations that may not be representative of Plowshare exposure. Further complications arise from differences in radionuclide deposition and physiological sensitivity among individuals of different ages and states of health in the exposed population. All parameters necessary to evaluate such exposures are not available, even for good quantitative approximations, resulting in the need for interpretive experience. (author)

  12. Plowshare radiation protection guidance

    Energy Technology Data Exchange (ETDEWEB)

    Parker, H M [Environmental and Life Sciences Division, Battelle Memorial Institute, Pacific Northwest Laboratory, Richland, WA (United States)

    1969-07-01

    The recommendations of the ICRP and the NCRP were developed primarily for occupational radiation exposures. They were later modified and applied to non-occupational exposures of populations. These, with appropriate interpretations, can be used to provide Plowshare radiation protection guidance. Exposures from Plowshare operations will tend to be acute, arising from radionuclides of relatively short half-life, but will have some chronic aspects due to small amounts of long-lived radionuclides generated. In addition, the neutron activation process of Plowshare technology will produce radionuclides not commonly encountered in routine nuclear energy programs. How these radionuclides contribute to personnel exposure is known for only a few situations that may not be representative of Plowshare exposure. Further complications arise from differences in radionuclide deposition and physiological sensitivity among individuals of different ages and states of health in the exposed population. All parameters necessary to evaluate such exposures are not available, even for good quantitative approximations, resulting in the need for interpretive experience. (author)

  13. Validity of the linear no-threshold (LNT) hypothesis in setting radiation protection regulations for the inhabitants in high level natural radiation areas of Ramsar, Iran

    International Nuclear Information System (INIS)

    Mortazavi, S.M.J.; Atefi, M.; Razi, Z.; Mortazavi Gh

    2010-01-01

    Some areas in Ramsar, a city in northern Iran, have long been known as inhabited areas with the highest levels of natural radiation. Despite the fact that the health effects of high doses of ionizing radiation are well documented, biological effects of above the background levels of natural radiation are still controversial and the validity of the LNT hypothesis in this area, has been criticized by many investigators around the world. The study of the health effects of high levels of natural radiation in areas such as Ramsar, help scientists to investigate the biological effects without the need for extrapolating the observations either from high doses of radiation to low dose region or from laboratory animals to humans. Considering the importance of these studies, National Radiation Protection Department (NRPD) of the Iranian Nuclear Regulatory Authority has started an integrative research project on the health effects of long-term exposure to high levels of natural radiation. This paper reviews findings of the studies conducted on the plants and humans living or laboratory animals kept in high level natural radiation areas of Ramsar. In human studies, different end points such as DNA damage, chromosome aberrations, blood cells and immunological alterations are discussed. This review comes to the conclusion that no reproducible detrimental health effect has been reported so far. In this paper the validity of LNT hypothesis in the assessment of the health effects of high levels of natural radiation is discussed. (author)

  14. Radiation protection primer

    International Nuclear Information System (INIS)

    Aigner, R.; Melzer, E.; Seissler, H.

    1986-01-01

    This 'radiation protection primer' does not pretend to give absolute, final answers to the many questions that have been arising after the Chernobyl accident. What it is intended to supply, as a schematic overview of problems resulting from nuclear accidents, and a likewise systematic outline of possible solutions and sensible reactions to such an event. The book takes up questions such as: What has happened to the soil. Will future harvests be 'clean' again. What does radioactivity to our drinking water and other waters. What are the effects of a radioactive fallout on food. What may we eat or drink. What happens to the human body after intake of radioactive air, or - even only slightly - contaminated food or water. What can we do to protect our health, and the health of our children. Is there anything else we can do in order to avoid such a disaster in future, except from shutting-off all reactors. The book itself presents some answers and advice, along with a list of terms and explanations, and addresses to apply to for further advice and information. (orig./HP) [de

  15. Radiation protective clothing

    International Nuclear Information System (INIS)

    Ijiri, Yasuo; Fujinuma, Tadashi; Aso, Tsutomu.

    1991-01-01

    The present invention concerns radiation protective clothings suitable for medical protective clothings, aprons, etc. A primary sheet comprises a lead-incorporated organic polymer layer having a less frictional layer on one side and a contamination-resistant layer on the other side. A secondary sheet comprises a lead-incorporated organic polymer layer having a less frictional layer on one side and a comfortable skin-feeling layer on the other side. The less frictional layers of the primary and the secondary layer are laminated so as to be in contact with each other. Then, they are formed so that the comfortable skin-feeling layer of the secondary sheet is on the inner side, in other words, on the side of a wearer, and the contamination-resistant layer of the primary sheet is on the outer side. With such a constitution, although it involves the lead-incorporated organic polymer sheets of a large weight, it is comfortable to wear because of excellent flexibility and causes less feeling of fatigue even during wearing for a long period of time. (I.N.)

  16. Radiation protection, measurements and methods

    International Nuclear Information System (INIS)

    1983-06-01

    The introductory lectures discuss subjects such as radiation protection principles and appropriate measuring techniques; methods, quantities and units in radiation protection measurement; technical equipment; national and international radiation protection standards. The papers presented at the various sessions deal with: Dosimetry of external radiation (27 papers); Working environment monitoring and emission monitoring (21 contributions); Environmental monitoring (19 papers); Incorporation monitoring (9 papers); Detection limits (4 papers); Non-ionizing radiation, measurement of body dose and biological dosimetry (10 papers). All 94 contributions (lectures, compacts and posters) are retrievable as separate records. (HP) [de

  17. Radiation protection in medical applications

    International Nuclear Information System (INIS)

    Maldonado M, H.

    2008-12-01

    The justification of the practices is the fundamental principle on which rests the peaceful use of ionizing radiations. They actually contain as aspirations to improve the quality of people's lives, contributing to sustainable development through environmental protection, so that the sources security and the individuals protection will be conditions which are not and should can not be operated. For medical applications is a highly illustrative example of this, since both for the diagnosis and therapy, the goal is to achieve what is sought for the white tissue, secured the least possible damage to the neighboring tissues so that in turn reduce the negative effects for the patient. As a basis for achieving the above, it is essential to have qualified personnel in all areas incidents, for example users, workers, officials and staff members. There are a variety of specialists in the field of medical applications as, nuclear chemistry, nuclear engineering, radiation protection, medical physics, radiation physics and others. Among the human resource in the country must make up the majority are medical radiologists, highlighting gaps in the number of radiotherapy and nuclear medicine but specially in the medical physics, who is in some way from a special viewpoint of the formal school, new to the country. This is true for the number of facilities which are in the country. The radiation protection responsibilities in medical applications focus primarily on two figures: the radiology safety manager, who is primarily dedicated to the protection of occupationally exposed personnel and the public, and the medical physicist whose functions are geared towards the radiological protection of the patient. The principal legislation in the medical applications area has been enacted and is monitored by the Health Secretary and National Commission on Nuclear Safety and Safeguards, entities that have reached agreements to avoid overlap and over-regulation. Medical applications in the

  18. The use of roentgen diagnostics in chiropractor activities. Project based survey according to new regulations regarding radiation protection and use of radiation

    International Nuclear Information System (INIS)

    Raaum, Aud; Widmark, Anders

    2005-12-01

    An audit has been performed in 17 chiropractic enterprises according to new radiation protection legislation. Before the audits a survey of the use of diagnostic imaging in Norwegian chiropractic enterprises was carried out. This report summarizes the results of the survey and the findings at the audits. (Author)

  19. The revised German radiation protection ordinance

    International Nuclear Information System (INIS)

    Palm, M.

    2002-01-01

    Since August 2001, German radiation protection law is governed by a new Radiation Protection Ordinance, implementing two new Euratom Directives and taking into account new scientific developments, which provides a comprehensive basis for the protection of man and the environment. The Ordinance has been completely restructured; however, it is still a very complex piece of legislation comprising 118 provisions and 14 annexes, some of them highly technical. Reduced dose limits for occupationally exposed persons and members of the public, a detailed provision on clearance of radioactive substances, a new part aiming at the protection of man and the environment against ionising radiation emanating from natural sources, and regulations dealing with the protection of consumers in connection with the addition of radioactive substances to consumer goods are some of the centre pieces of the new legislation which shall contribute significantly to the further prevention or at least minimisation of the adverse effects of radiation exposure. (orig.) [de

  20. Occupational radiation protection. Safety guide

    International Nuclear Information System (INIS)

    2002-01-01

    Occupational exposure to ionizing radiation can occur in a range of industries, medical institutions, educational and research establishments and nuclear fuel cycle facilities. Adequate radiation protection of workers is essential for the safe and acceptable use of radiation, radioactive materials and nuclear energy. In 1996, the Agency published Safety Fundamentals on Radiation Protection and the Safety of Radiation Sources (IAEA Safety Series No. 120) and International Basic Safety Standards for Protection against Ionizing, Radiation and for the Safety of Radiation Sources (IAEA Safety Series No. 115), both of which were jointly sponsored by the Food and Agriculture Organization of the United Nations, the IAEA, the International Labour Organisation, the OECD Nuclear Energy Agency, the Pan American Health Organization and the World Health Organization. These publications set out, respectively, the objectives and principles for radiation safety and the requirements to be met to apply the principles and to achieve the objectives. The establishment of safety requirements and guidance on occupational radiation protection is a major component of the support for radiation safety provided by the IAEA to its Member States. The objective of the IAEA's occupational protection programme is to promote an internationally harmonized approach to the optimization of occupational radiation protection, through the development and application of guidelines for restricting radiation exposures and applying current radiation protection techniques in the workplace. Guidance on meeting the requirements of the Basic Safety Standards for occupational protection is provided in three interrelated Safety Guides, one giving general guidance on the development of occupational radiation protection programmes and two giving more detailed guidance on the monitoring and assessment of workers' exposure due to external radiation sources and from intakes of radionuclides, respectively. These Safety

  1. Occupational radiation protection. Safety guide

    International Nuclear Information System (INIS)

    2006-01-01

    Occupational exposure to ionizing radiation can occur in a range of industries, medical institutions, educational and research establishments and nuclear fuel cycle facilities. Adequate radiation protection of workers is essential for the safe and acceptable use of radiation, radioactive materials and nuclear energy. In 1996, the Agency published Safety Fundamentals on Radiation Protection and the Safety of Radiation Sources (IAEA Safety Series No. 120) and International Basic Safety Standards for Protection against Ionizing, Radiation and for the Safety of Radiation Sources (IAEA Safety Series No. 115), both of which were jointly sponsored by the Food and Agriculture Organization of the United Nations, the IAEA, the International Labour Organisation, the OECD Nuclear Energy Agency, the Pan American Health Organization and the World Health Organization. These publications set out, respectively, the objectives and principles for radiation safety and the requirements to be met to apply the principles and to achieve the objectives. The establishment of safety requirements and guidance on occupational radiation protection is a major component of the support for radiation safety provided by the IAEA to its Member States. The objective of the IAEA's occupational protection programme is to promote an internationally harmonized approach to the optimization of occupational radiation protection, through the development and application of guidelines for restricting radiation exposures and applying current radiation protection techniques in the workplace. Guidance on meeting the requirements of the Basic Safety Standards for occupational protection is provided in three interrelated Safety Guides, one giving general guidance on the development of occupational radiation protection programmes and two giving more detailed guidance on the monitoring and assessment of workers' exposure due to external radiation sources and from intakes of radionuclides, respectively. These Safety

  2. Occupational radiation protection. Safety guide

    International Nuclear Information System (INIS)

    1999-01-01

    Occupational exposure to ionizing radiation can occur in a range of industries, medical institutions, educational and research establishments and nuclear fuel cycle facilities. Adequate radiation protection of workers is essential for the safe and acceptable use of radiation, radioactive materials and nuclear energy. In 1996, the Agency published Safety Fundamentals on Radiation Protection and the Safety of Radiation Sources (IAEA Safety Series No. 120) and International Basic Safety Standards for Protection against Ionizing, Radiation and for the Safety of Radiation Sources (IAEA Safety Series No. 115), both of which were jointly sponsored by the Food and Agriculture Organization of the United Nations, the IAEA, the International Labour Organisation, the OECD Nuclear Energy Agency, the Pan American Health Organization and the World Health Organization. These publications set out, respectively, the objectives and principles for radiation safety and the requirements to be met to apply the principles and to achieve the objectives. The establishment of safety requirements and guidance on occupational radiation protection is a major component of the support for radiation safety provided by the IAEA to its Member States. The objective of the IAEA's occupational protection programme is to promote an internationally harmonized approach to the optimization of occupational radiation protection, through the development and application of guidelines for restricting radiation exposures and applying current radiation protection techniques in the workplace. Guidance on meeting the requirements of the Basic Safety Standards for occupational protection is provided in three interrelated Safety Guides, one giving general guidance on the development of occupational radiation protection programmes and two giving more detailed guidance on the monitoring and assessment of workers' exposure due to external radiation sources and from intakes of radionuclides, respectively. These Safety

  3. Occupational radiation protection. Safety guide

    International Nuclear Information System (INIS)

    2004-01-01

    Occupational exposure to ionizing radiation can occur in a range of industries, medical institutions, educational and research establishments and nuclear fuel cycle facilities. Adequate radiation protection of workers is essential for the safe and acceptable use of radiation, radioactive materials and nuclear energy. In 1996, the Agency published Safety Fundamentals on Radiation Protection and the Safety of Radiation Sources (IAEA Safety Series No. 120) and International Basic Safety Standards for Protection against Ionizing, Radiation and for the Safety of Radiation Sources (IAEA Safety Series No. 115), both of which were jointly sponsored by the Food and Agriculture Organization of the United Nations, the IAEA, the International Labour Organisation, the OECD Nuclear Energy Agency, the Pan American Health Organization and the World Health Organization. These publications set out, respectively, the objectives and principles for radiation safety and the requirements to be met to apply the principles and to achieve the objectives. The establishment of safety requirements and guidance on occupational radiation protection is a major component of the support for radiation safety provided by the IAEA to its Member States. The objective of the IAEA's occupational protection programme is to promote an internationally harmonized approach to the optimization of occupational radiation protection, through the development and application of guidelines for restricting radiation exposures and applying current radiation protection techniques in the workplace. Guidance on meeting the requirements of the Basic Safety Standards for occupational protection is provided in three interrelated Safety Guides, one giving general guidance on the development of occupational radiation protection programmes and two giving more detailed guidance on the monitoring and assessment of workers' exposure due to external radiation sources and from intakes of radionuclides, respectively. These Safety

  4. Radiation protection in medical imaging and radiation oncology

    CERN Document Server

    Stoeva, Magdalena S

    2016-01-01

    Radiation Protection in Medical Imaging and Radiation Oncology focuses on the professional, operational, and regulatory aspects of radiation protection. Advances in radiation medicine have resulted in new modalities and procedures, some of which have significant potential to cause serious harm. Examples include radiologic procedures that require very long fluoroscopy times, radiolabeled monoclonal antibodies, and intravascular brachytherapy. This book summarizes evidence supporting changes in consensus recommendations, regulations, and health physics practices associated with these recent advances in radiology, nuclear medicine, and radiation oncology. It supports intelligent and practical methods for protection of personnel, the public, and patients. The book is based on current recommendations by the International Commission on Radiological Protection and is complemented by detailed practical sections and professional discussions by the world’s leading medical and health physics professionals. It also ...

  5. Radiation protection and radiation fear

    International Nuclear Information System (INIS)

    Czeizel, E.

    1982-01-01

    Some data are cited from Japanese statistics analyzing the genetic injuries stemming from the nuclear explosion in Hiroshima. It is shown that neither the number of the unsuccesful pregnancies nor the mortality of the born offsprings increased in those cases there the mother or the father had been exposed to 1-100 rad radiation. There was no significant difference in the chromosomal aberrations amoung the children of irradiated and control parents. (L.E.)

  6. An outlook to radiation protection development

    International Nuclear Information System (INIS)

    Martincic, R.; Strohal, P.

    1996-01-01

    Radiation protection and safety have developed over many decades as the effects of ionizing radiation have been better and better understood. Some events in the last decade had essential impact on radiation protection policy/philosophy and related safety standards. Among them are available data of some long term radio-epidemiological studies of populations exposed to radiation. Investigations of the survivors of the atomic bombing of Hiroshima and Nagasaki illustrated that exposure to radiation has also a potential for the delayed induction of malignancies. They also showed that irradiation of pregnant women may result with certain mental damage in foetus. Several big radiation accidents which appeared in the last decade also had an impact on developments in radiation protection philosophy and practices. A well known Chernobyl accident showed that limited knowledge was available at the time of the accident on transfer of radionuclides in a specific environment, radioecological effects and pathways of highly radioactive atmospheric precipitation generated during the accident on various components of the environment. New scientific data indicated also that in some parts of human environment there are measurable effects of chronic exposure resulting from natural radiation. UNSCEAR is periodically publishing the most valuable set of data as compilation, and disseminates information on the health effects of radiation and on levels of radiation exposure due to different sources. These data are also the best guidelines for the necessary improvements and updating of radiation protection practices and philosophies. The latest ICRP-60 publication and recently issued International Basic Safety Standards for Protection Against Ionizing Radiation and for the Safety of Radiation Sources are reflecting many of the above mentioned findings. On the other hand the use of radiation sources is increasing day by day, and many new facilities applying radiation in radiotherapy

  7. Radiation Protection Training in Lithuania

    International Nuclear Information System (INIS)

    Jankauskiene, D.

    2003-01-01

    Radiation Protection Training is an important component of Radiation Protection and serves for human radiation safety. According to the Lithuanian Law on Radiation Protection the legal persons and enterprises without the status of legal persons to conduct practices with sources or which workers work under exposure must organize at their own expenses a compulsory training and assessment of knowledge of the workers engaging in activities with the sources and radiation protection officers. Such training has been started in 1999. In Lithuania there are few institutions executing Radiation Protection training. Under requirements of legal act On Frequency and Procedure of Compulsory Training and Assessment Knowledge of the Workers Engage in Activities with the Sources of Ionising Radiation and Radiation Protection Officers these institutions have to prepare and coordinate training programs with the Radiation Protection Center. There are adopted different educating programs for Radiation Protection Training to the Workers and Radiation Protection Officers depending on character of work and danger of sources. The duration of Training is from 30 to 270 hours. The Training shall be renewed every five years passing 30 hors course. To ensure the adequate quality of training a great deal of attention is paid to qualifying the lectures. For this purpose, it was established an Evaluation commission to estimate the adequacy of lecturer's knowledge to requirements of Training programs. After passing exams the lectures get the qualification confirming certificates. The main task of our days is to establish and arrange the National Training Centre on Radiation Protection Training that would satisfy requirements and recommendations of legal documents of IAEA and EU for such kind of institutions of institutions. (Author)

  8. Radiation protection guidelines for radiation emergencies

    International Nuclear Information System (INIS)

    Lessard, E.T.; Meinhold, C.B.

    1986-01-01

    The system of dose limitation and present guidance for emergency workers and guidance for intervention on behalf of the public are discussed. There are three elements for the system of dose limitation: justification, optimization and dose limits. The first element is basically a political process in this country. Justification is based on a risk-benefit analysis, and justification of the use of radioactive materials or radiation is generally not within the authority of radiation protection managers. Radiation protection managers typically assess detriments or harm caused by radiation exposure and have very little expertise in assessing the benefits of a particular practice involving nuclear material

  9. Radiation protection in the field of environmental protection

    International Nuclear Information System (INIS)

    Zhao Yamin

    2003-01-01

    The relationship of radiation protection with environmental protection, the sources that may give rise to the environmental radiation contamination, and the system of radiation protection and the fundamental principles and requirements for radiation environmental management are introduced. Some special radiation protection problems faced with in the radiation environmental management are discussed. (author)

  10. Optimization and radiation protection culture

    International Nuclear Information System (INIS)

    Jeon, In Young; Shin, Hyeong Ki; Lee, Chan Mi

    2013-01-01

    Safety culture or radiation protection culture is based in common on the term, 'culture'. Culture is defined as the learned, shared set of symbols and patterns of basic assumptions, which is invented, discovered, or developed by a given group as it learns to cope with its problem of external adaptation and internal integration. Safety culture generally refers to the attitude and behaviors affecting safety performance. The concept of 'Safety Culture' was introduced after the Chernobyl accident in 1986. For the accident, nuclear society reached the conclusion that the cause was the wrong management attitude of the NPP, that is, deficient 'Safety Culture'. Recently, 'Radiation Protection Culture' was introduced as the core concept of nuclear safety culture. There have been many efforts to establish definition and develop assessment tool for radiation protection culture in international level such as ICRP and IRPA as well as NRC. In the same context with the safety culture, radiation protection culture is defined as 'the core values and behaviors resulting from a collective commitment by leaders and individual's to emphasize safety over competing goals to ensure protection of people and the environment.' It is worthwhile to recognize that regulatory enforcement in establishing healthy radiation protection culture of operators should be minimized because culture is not in the domain of regulatory enforcement. However, as 'ALARA', the most important concept in radiation protection, may be successfully achieved only in well established radiation protection culture, the least regulatory intervention would be needed in promoting and nurturing radiation protection culture in licensee. In addition, the concept of radiation protection culture should be addressed in plant operational policy to achieve the goals of ALARA. The pre-condition of the successful radiation protection culture is a healthy organizational

  11. Optimization and radiation protection culture

    Energy Technology Data Exchange (ETDEWEB)

    Jeon, In Young; Shin, Hyeong Ki; Lee, Chan Mi [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

    2013-04-15

    Safety culture or radiation protection culture is based in common on the term, 'culture'. Culture is defined as the learned, shared set of symbols and patterns of basic assumptions, which is invented, discovered, or developed by a given group as it learns to cope with its problem of external adaptation and internal integration. Safety culture generally refers to the attitude and behaviors affecting safety performance. The concept of 'Safety Culture' was introduced after the Chernobyl accident in 1986. For the accident, nuclear society reached the conclusion that the cause was the wrong management attitude of the NPP, that is, deficient 'Safety Culture'. Recently, 'Radiation Protection Culture' was introduced as the core concept of nuclear safety culture. There have been many efforts to establish definition and develop assessment tool for radiation protection culture in international level such as ICRP and IRPA as well as NRC. In the same context with the safety culture, radiation protection culture is defined as 'the core values and behaviors resulting from a collective commitment by leaders and individual's to emphasize safety over competing goals to ensure protection of people and the environment.' It is worthwhile to recognize that regulatory enforcement in establishing healthy radiation protection culture of operators should be minimized because culture is not in the domain of regulatory enforcement. However, as 'ALARA', the most important concept in radiation protection, may be successfully achieved only in well established radiation protection culture, the least regulatory intervention would be needed in promoting and nurturing radiation protection culture in licensee. In addition, the concept of radiation protection culture should be addressed in plant operational policy to achieve the goals of ALARA. The pre-condition of the successful radiation protection culture is a healthy organizational

  12. Bioassay programs for radiation protection

    International Nuclear Information System (INIS)

    1979-01-01

    This report discusses the rationale for the establishment of bioassay programs as a means of protection for radiation workers in the nuclear industry. The bioassay program of the Radiation Protection Bureau is described for the years 1966-1978 and plans for future changes are outlined. (auth)

  13. Radiation protection - quality and metrology

    International Nuclear Information System (INIS)

    Broutin, J.P.

    2002-01-01

    The radiation protection gathers three occupations: radiation protection agents; environment agents ( control and monitoring); metrology agents ( activities measurement and calibration). The quality and the metrology constitute a contribution in the technique competence and the guarantee of the service quality. This article, after a historical aspect of quality and metrology in France explains the advantages of such a policy. (N.C.)

  14. Radiation and man. From radiology to radiation protection

    International Nuclear Information System (INIS)

    2005-04-01

    Man first became aware of the invisible radiation surrounding him in 1895, when Wilhelm Roentgen showed that a photographic plate could be affected by an invisible radiation capable of passing through matter. He called this radiation 'X-rays' from X, the unknown. Doctors immediately saw the usefulness of this type of radiation and began to use it in medical research. This was the birth of radiology. 'Mankind has been exposed to radiation since his first appearance on Earth. We first became aware of this at the end of the 19. century'. However, it was not long before some of the doctors and radiologists treating their patients with X-rays began to fall ill. It began to be understood that exposure to high doses of radiation was dangerous and protective measures were necessary. From the 1920's onwards, international commissions were established to specify regulations for the use of radiation and for the radiological protection of personnel. (authors)

  15. XXXVI. Days of Radiation Protection. Book of Abstracts

    International Nuclear Information System (INIS)

    2014-11-01

    The publication has been set up as a proceedings of the conference dealing with health protection during work with ionizing radiation for different activities which involve the handling of ionizing radiation sources. The main conference topics are focused on current problems in radiation protection and radioecology. In this proceedings totally 93 abstracts are published. The Conference consists of following sections: (I) General aspects and new trends of radiation protection); (II) Radiation protection in medicine; (III): Dosimetry and metrology of external and internal radiation exposure; (IV) Regulation of radiation exposure to natural sources and control of radon exposure; (V) Radiation protection in nuclear power plants, their decommissioning and waste management; (VI) Application of radiation protection standards in the emergency management; (VII) Biological effects of ionizing radiation and risk estimation; (VIII) Education and training in radiation protection in the light of new recommendations of EU, ICRP and IAEA.

  16. Ethical problems in radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Shrader-Frechette, K.; Persson, Lars

    2001-05-01

    In this report the authors survey existing international radiation-protection recommendations and standards of the ICRP, the IAEA, and the ILO. After outlining previous work on the ethics of radiation protection, professional ethics, and the ethics of human radiation experiments, the authors review ethical thinking on seven key issues related to radiation protection and ethics. They formulate each of these seven issues in terms of alternative ethical stances: (1) equity versus efficiency, (2) health versus economics, (3) individual rights versus societal benefits, (4) due process versus necessary sacrifice, (5) uniform versus double standards, (6) stake holder consent versus management decisions, and (7) environmental stewardship versus anthropocentric standards.

  17. Ethical problems in radiation protection

    International Nuclear Information System (INIS)

    Shrader-Frechette, K.; Persson, Lars

    2001-05-01

    In this report the authors survey existing international radiation-protection recommendations and standards of the ICRP, the IAEA, and the ILO. After outlining previous work on the ethics of radiation protection, professional ethics, and the ethics of human radiation experiments, the authors review ethical thinking on seven key issues related to radiation protection and ethics. They formulate each of these seven issues in terms of alternative ethical stances: (1) equity versus efficiency, (2) health versus economics, (3) individual rights versus societal benefits, (4) due process versus necessary sacrifice, (5) uniform versus double standards, (6) stake holder consent versus management decisions, and (7) environmental stewardship versus anthropocentric standards

  18. Radiation protection at workplaces with increased natural radiation exposure in Greece: recording, monitoring and protection measures

    International Nuclear Information System (INIS)

    Potiriadis, C.; Koukoliou, V.

    2002-01-01

    Greek Atomic Energy Commission (GAEC) is the regulatory, advisory and competent authority on radiation protection matters. It is the authority responsible for the introduction of Radiation Protection regulations and monitoring of their implementation. In 1997, within the frame of its responsibilities the Board of the GAEC appointed a task group of experts to revise and bring the present Radiation Protection Regulations into line with the Basic Safety Standards (BSS) 96/29/Euratom Directive and the 97/43/Euratom Directive (on health protection of individuals against the dangers of ionising radiation in relation to medical exposure). Concerning the Title 7. of the new European BSS Directive, which refers to the Radiation Protection at work places with increased levels of natural radiation exposure, the Radiation Protection Regulations provides that the authority responsible for recording, monitoring and introducing protection measures at these places is the GAEC. Practices where effective doses to the workers due to increased natural radiation levels, may exceed 1mSv/y, have to be specified and authorised by the GAEC. The identification procedure is ongoing

  19. Ethics in radiation protection

    International Nuclear Information System (INIS)

    Corbett, R.H.

    2002-01-01

    Ethics is a branch of philosophy. Its object is the study of both moral and immoral behaviour in order to make well founded judgements and to arrive at adequate recommendations. The Collins English Dictionary provides the following definitions of the word ethic: Ethic: a moral principle or set of moral values held by an individual or group; Ethics(singular): the philosophical study of the moral value of human conduct and of the rules and principles that ought to govern it; Ethics(pleural): a social, religious or civil code of behaviour considered correct, especially that of a particular group, profession or individual; Ethics(pleural): the moral fitness of a decision, course of action, etc. Ethics has a two-fold objective: Firstly it evaluates human practices by calling upon moral standards; it may give prescriptive advice on how to act morally in a specific kind of situation. This implies analysis and evaluation. Sometimes this is known as Normative ethics. The second is to provide therapeutic advice, suggesting solutions and policies. It must be based on well-informed opinions and requires a clear understanding of the vital issues. In the medical world, we are governed by the Hippocratic Oath. Essentially this requires medical practitioners (doctors) to do good, not harm. There is great interest and even furore regarding ethics in radiation protection

  20. Radiation protective clothing

    International Nuclear Information System (INIS)

    Watanabe, Choshin; Takaura, Katsutoshi

    1998-01-01

    An external clothing as a main portion of the radiation protective clothing of the present invention is adapted to cover substantially the entire body of a wearer, comprises a moisture permeable material partially or entirely, and has an air supply device equipped with a filter for feeding air to a head portion of the wearer in the external clothing. Cleaned air filtered by the filter is supplied to the head portion of a wearer in the external clothing. The air passes through remarkably perspiratory head, face, shoulder, chest and back portions to remove heat and sweat at sensitively important upper portions of a body, so that humidity is released to remove fatigues and improve workability. In addition, since some extent of internal pressure is exerted to the inside of the external clothing by the air supply, contaminated air does not intrude from the outside to the external clothing. Since the air supply device is attached and carried to the external clothing, there is no air line hose which disturbs operation. (I.S.)

  1. Obligatory Radiation Protection Course

    CERN Multimedia

    SC Unit

    2008-01-01

    Since February 2008, participation in the radiation protection course has been a prerequisite for obtaining a CERN personal dosimeter for all Staff Members and Users. All Staff and Users holding a personal dosimeter were informed by the Bulletin and by a personal e-mail sent in February 2008 that they were required to participate in the course before the annual exchange of their dosimeter. Many people had not done so by that time and the Dosimetry Service exceptionally classified them for 2 months as short-term visitors (VCT), a category of monitored personnel to whom the training requirement does not presently apply. As all personnel concerned have since had time to participate in an RP course, this "grace period" will no longer be granted as of 1 October 2008 and the RP course must be completed before the personal dosimeter is exchanged. For newcomers to CERN, and for those returning to CERN after an absence of more than 1 year, one registration as a VCT for two months ...

  2. Occupational safety meets radiation protection

    International Nuclear Information System (INIS)

    Severitt, S.; Oehm, J.; Sobetzko, T.; Kloth, M.

    2012-01-01

    The cooperation circle ''Synergies in operational Security'' is a joint working group of the Association of German Safety Engineers (VDSI) and the German-Swiss Professional Association for Radiation Protection (FS). The tasks of the KKSyS are arising from the written agreement of the two associations. This includes work on technical issues. In this regard, the KKSyS currently is dealing with the description of the interface Occupational Safety / Radiation Protection. ''Ignorance is no defense'' - the KKSyS creates a brochure with the working title ''Occupational Safety meets radiation protection - practical guides for assessing the hazards of ionizing radiation.'' The target groups are entrepreneurs and by them instructed persons to carry out the hazard assessment. Our aim is to create practical guides, simple to understand. The practical guides should assist those, who have to decide, whether an existing hazard potential through ionizing radiation requires special radiation protection measures or whether the usual measures of occupational safety are sufficient. (orig.)

  3. The development of the international and national radiation protection law

    International Nuclear Information System (INIS)

    Bischof, W.

    1978-01-01

    The author reports in detail about the development of the international radiation protection law, gives a general survey of domestic legislation in the FRG and abroad and presents the individual problems of the radiation protection laws in a comparative way, such as radiation protection principles/dose limit values, licensing and monitoring regulations disposal of radioactive wastes, application of ionising rays and radioactive substances to men as well as protection from non-ionising radiation. (UN) [de

  4. Radiation Protection and Safety infrastructure in Albania

    International Nuclear Information System (INIS)

    Ylli, F.; Dollani, K.; Paci, R.

    2005-01-01

    On 1995 Albania Parliament approved the Radiation Protection Act, which established the Radiation Protection Commission as Regulatory Body and Radiation Protection Office as an executive office. The licensing of private and public companies is a duty of RPC and the inspections, enforcement, import - export control, safety and security of radioactive materials, are tasks of RPO. Regulations on licence and inspection, safe handling of radioactive sources, radioactive waste management and transport of radioactive materials have been approved. The Codes of practice in diagnostic radiology, radiotherapy and nuclear medicine have been prepared. Institute of Nuclear Physics carry out monitoring of personal dosimetry, response to the radiological emergencies, calibration of dosimetric equipment's, management of radioactive waste, etc. Based in the IAEA documents, a new Radiation Protection Act is under preparation

  5. European Legalisation on Protection Against Cosmic Radiation

    International Nuclear Information System (INIS)

    Courades, M.

    1999-01-01

    Specific provisions on protection of aircrew against cosmic radiation have been laid down for the first time at EU level as part of the Basic Safety Standards for the Health Protection of the General Public and Workers against the Dangers of Ionizing Radiation (Council Directive 96/29/Euratom of 13 May 1996). These provisions, focusing mainly on health and radiological surveillance, are minimal requirements; therefore the Directive leaves significant discretion to the Member States as regards actions to be taken; Member States have to transpose these provisions into national law before 13 May 2000. Further harmonisation of Community regulations on civil aviation safety will be needed in the field of protection against cosmic radiation. This is to obtain a high level of radiation protection for the aircrew and to maintain fair competition under the common transport policy. Additionally, particular requirement are foreseen for detection and monitoring devices as well as for working instructions (Operations Manual). (author)

  6. A knowledge and awareness level survey of radiation protection among the radiation workers in Henan Province

    International Nuclear Information System (INIS)

    Cheng, Xiao-jun; Tian, Chong-bin; Zhang, Qin-fu; Liu, Cheng; Ding, Li

    2008-01-01

    Full text: Objective: To reveal the knowledge and awareness level of radiation protection among radiation workers in Henan province and to explore the methods to improve it. Methods: A questionnaire survey was carried out among 208 radiation workers. Results: The correct rate of the answer to radiation protection knowledge from radiation workers in Henan province is 53.78%. Most of them (88.9%) realized that it is important to protect patients and their companions. They adhere to the principles of justification of medial exposure and optimization of radiation protection and follow the management system of radiation protection. However, a few workers didn't follow the principles strictly. Sometime, during the radio diagnosis and radiotherapy services, the patients and their companions were not well protected from the radiation, and some patients were given unnecessary X-ray examine. Even worse, some workers did not attach importance to the regulations of radiation protection and disobey them frequently. Again, some hospital leaders disregard the regulation of radiation protection and didn't follow the regulation of health surveillance and radiation protection monitoring properly. And those behaviors and attitude, in fact, influence some workers' attitude to radiation protection. Conclusion: The level of radiation protection knowledge and awareness among the radiation workers in Henan province needs to be improved. It is necessary to strengthen radiation protection knowledge by strengthening training, and to improve safety awareness among the radiation staff, and, more important, the hospital leaders as well. (author)

  7. Knowledge plus Attitude in Radiation Protection

    International Nuclear Information System (INIS)

    Velez, G. R.; Sanchez, G. D.

    2003-01-01

    Since the introduction of the Basic Safety Standards recommendations, the scope of the radiation protection was broadening. On behalf of the incorporation of radiation protection of the patient in medical exposures, the different groups of professionals involved: physicians, medical physicists, radiation protection officers, regulators, etc., have to work together. The objective of radiation protection, that is, to reduces doses from practices, to prevent potential exposures, to detect its occurrence as well as to evaluate and spread such abnormal situations, will be obtained only if it were possible to joint two basic conditions: knowledge and attitude. It should be well known the differences between the backgrounds needed to be for example, a medical physicist or an R.P.O., However, their attitude to solve an eventual problem involving radiation protection should be the same; as well as the behavior of the specialized physician and regulators, in order to add towards common goals. In this work, we show as an example the curricula contents about radiation protection of the cancer of medical physics in the Universidad Nacional de San Martin (UNSAM), and the corresponding module on medical exposures from the Post-Graduate course on Radiation Protection and Nuclear Safety, held since the 80s in Buenos Aires by the National Commission of Atomic Energy, ARN, IAEA, and the Universidad de Buenos Aires. On the other hand, we describe different attitudes which leads or could start major radiological accidents, regardless the level of knowledge in radiation protection. We conclude that the larger numbers of accidents are due to problems in the attitude than in the level of knowledge of the person involved. Consequently; we suggest emphasizing the discussion on how to generate positive attitudes in every professional involucrated, independently of its cognitive profile or level. (Author) 2 refs

  8. European Radiation Protection Course - Basics

    International Nuclear Information System (INIS)

    Massiot, Philippe; Ammerich, Marc; Viguier, Herve; Jimonet, Christine; Bruchet, Hugues; Vivier, Alain; Bodineau, Jean-Christophe; Etard, Cecile; Metivier, Henri; Moreau, Jean-Claude; Nourredine, Abdel-Mijd

    2014-01-01

    Radiation protection is a major challenge in the industrial applications of ionising radiation, both nuclear and non-nuclear, as well as in other areas such as the medical and research domains. The overall objective of this textbook is to participate to the development of European high-quality scheme and good practices for education and training in radiation protection (RP), coming from the new Council Directive 2013/59/Euratom laying down basic safety standards for protection against the dangers arising from exposure to ionising radiation. These ERPTS (European Radiation Protection Training Scheme) reflects the needs of the Radiation Protection Expert (RPE) and the Radiation Protection Officer (RPO), specifically with respect to the Directive 2013/59/Euratom in all sectors where ionising radiation are applied. To reflect the RPE training scheme, six chapters have been developed in this textbook: Radioactivity and nuclear physics; Interaction of ionising radiation with matter; Dosimetry; Biological effects of ionising radiation; Detection and measurement of ionising radiation; Uses of sources of ionising radiation. The result is a homogeneous textbook, dealing with the ERPTS learning outcomes suggested by ENETRAPII project (European Network on Education and Training in Radiological Protection II) from the 7. Framework Programme. A cyber-book is also part of the whole training material to develop the concept of 'learning more' (http://www.rpe-training.eu). The production of this first module 'basics' training material, in the combined form of a textbook plus a cyber-book as learning tools, will contribute to facilitate mutual recognition and enhanced mobility of these professionals across the European Union. (authors)

  9. Strategies of NSC in radiation protection

    International Nuclear Information System (INIS)

    Lentijo, J. C.; Gil, E.; Rodriguez, M.; Ramos, L. M.

    2004-01-01

    The Spanish radiation protection model is consistent with the recommendations established in the ICRP-60, and it is strongly implemented in all practices and related activities of the country. the practical implementation of that model is assuring a high level of protection of workers, public and environment. The Nuclear Safety Council (CSN), as Spanish regulator, is currently involved in the implementation of a new Strategic Plan, which contains, among others, strategic and operational objectives to improve the national system of radiation protection, so they will drive the activities of the CSN in this field during the coming years. A summary of those objectives and the related action plan are described. (Author)

  10. 6. national congress of radiation protection S.F.R.P. 2007

    International Nuclear Information System (INIS)

    2007-01-01

    This congress tackles the following subjects: individual dosimetry for external irradiation, update of arrangements in the public health code relative to the radiation protection, implementation of zoning decree, regulation, radiation protection in professional area, radiation protection in ITER, non ionizing radiation, radiation protection in accident situation, biological radiation effects, radiation protection for patients, dosimetry, environmental exposure, radiation protection and radioactive waste management. (N.C.)

  11. Safety Culture on radiation protection

    International Nuclear Information System (INIS)

    Sollet, E.

    1996-01-01

    It can be defined radiation protection culture as the set of technical and social standards applied to the management of the operation of a nuclear facility concerning the reduction of the exposure to radiation of workers and members of the public, together with the behaviour and attitudes of the individuals from the organization towards that objective. Because the basic principles of radiation protection are self-evident and are totally justified, and the thesis drawn from the article is that no effective radiation protection culture yet exists within the organization, it must be concluded that what is wrong from the system are the attitudes and behavior of the individuals. In this article some factors and elements needed to motivate all persons within the organization towards the creation of a radiation protection culture are delineated and presented. (Author)

  12. An evaluation of the exemption level for the radiation protection regulation based on the social risk acceptance in Korea

    International Nuclear Information System (INIS)

    Yoon, Ki Don

    1998-02-01

    Radiation protection is based not only on the science but also on the political, social, economical and emotional factors, so a policy decision for a factor like the exemption level in this field must be considered social expectation and valuation as well as scientific evaluation. In this paper, an attempt was made to get a rationale on the exemption level, which has a significant meaning in radiation protection, by means of surveying the social risk acceptance in Korea. Risk perception data were collected by mail surveys to the respondents randomly selected in the city of Seoul. A poor response rate, 156 out of 400, was observed. The result showed that the majority of the respondents agreed upon setting a de mini mis level of risk and the favoured de mini mis level appeared to be in the range of 10 -6 yr -1 to 10 -7 yr -1 , which is consistent with the level suggested by other organizations: ICRP, EPA and NRPB. Approximately the same risk level, unfortunately, was obtained for the risk limits against a harmful agent, which makes no sense. It can be attributed to mis-communication due to the questionnaires inadequately designed. The acceptable risk level for a single practice was selected to be 1/100 or less of the risk limits, which seemed overly conservative, but could be understood in the light of the public attitude of outrage. There seems to be tendency that the public recognize the risk significant if it is not de mini mis. This study should not be regarded as one giving a satisfactory conclusion but a preliminary attempt to evaluate the acceptable risk level. More endeavors in design of questionnaires are needed to communicate successfully with the members of the public

  13. Organization of radiation protection in German nuclear power stations

    International Nuclear Information System (INIS)

    1989-01-01

    Using the operating handbooks of the nuclear power stations in West Germany, an examination was carried out of how far the existing organisational structure for radiation protection fulfils the requirements for protection and whether a standardisation of the organisation would provide improvements for the protection of the personnel and for the practicability of the radiation protection organisation. In particular, the parts 'Personnel operating organisation', 'Radiation protection order' and 'Maintenance order' of the operating handbook were evaluated and an audit was made of the radiation protection organisation. In general, the result of the assessment is that the organisation of radiation protection does not contradict the orders, guidelines and regulations in any of the nuclear power stations examined. Corresponding to the possibilities of regulating details of the radiation protection organisation within the undertaking, the target of 'protection of the personnel against radioactive irradiation' is achieved by the various organisation structures which are largely equal to the given example. (orig./HP) [de

  14. 31 March 1992 - Royal Order amending Section 133(1) of the General Regulation on safety at Work concerning protection of workers against the hazards of ionizing radiation

    International Nuclear Information System (INIS)

    1992-01-01

    A Royal Order of 31 March 1992 amends certain provisions of the Regulations on safety at work with respect to protection of workers against the hazards of ionizing radiation, amended in 1990. The purpose of the amendment is to avoid that certain international and national civil servants be hindered in their control duties. The following inspectors are concerned: the International Atomic Energy Agency inspectors; the persons designated as responsible for surveillance under the Euratom Treaty and the Act of 1955 on State security in the nuclear field; the inspectors designated by the Act of 1972 on inspections at work. (NEA)

  15. Ethical issues in radiation protection

    International Nuclear Information System (INIS)

    Shrader-Frechette, K.; Persson, L.

    1997-01-01

    In this note the authors survey existing international radiation-protection recommendations of the ICRP, the IAEA, and the ILO. After outlining previous work on the ethics of radiation protection and risk assessment/management, the authors review ethical thinking on five key issues related to radiation protection and ethics. They formulate each of these five issues in terms of alternative ethical stances: (1) Equity vs. Efficiency, (2) Health vs. Economics, (3) Individual Rights vs. Societal Benefits, (4) Due Process vs. Necessary Sacrifice, and (5) Stakeholder Consent vs. Management Decisions (authors)

  16. Radiation protection day - Book of abstracts

    International Nuclear Information System (INIS)

    2000-06-01

    This document brings together the abstracts of all presentations given at the Radiation protection day organised in May 2000 by the French association for radiation protection techniques and sciences (ATSR) on the topic of the new European and French radiation protection regulations and their conditions of application in hospitals. Content: 1 - Presentation of the Office of Protection against Ionizing Radiations (O.P.R.I.), status of texts and evolution, practical implementation of operational dosimetry (Alain Valero, O.P.R.I.); 2 - Presentation of the Radiation Protection Service of the Army (S.P.R.A.) and its role in French army's hospitals (Jean-Baptiste Fleutot, S.P.R.A.); 3 - 96/29 European directive and water quality - transposition in French law (Daniel Robeau, I.P.S.N. Fontenay-Aux-Roses); 4 - Presentation of an automatized active dosimetry system (Michel Deron, G.E.M. System); 5 - Euratom 97/43 Directive from June 30, 1997 - assessment of the existing framework for patients protection in medical environment (Pierre Muglioni, APAVE Nord Ouest); 6 - Specificities of the ionising radiations risk in medical environment - presentation of a ionising radiations risk assessment grid (Marie-Christine Soula, Labour regional direction Ile de France); 7 - Low dose effects (B. Le Guen, E.D.F. G.D.F.); 8 - Operational dosimetry in the medical domain - the Saphydose dosemeter (Frederico Felix - Saphymo); 9 - Positrons and radiation protection (Luc Cinotti - C.E.R.M.E.P.); 10 - Workplace studies in medical environment - areas and personnel classification (Jean-Claude Houy, Sandrine Laugle, Eugene Marquis Cancer Centre Rennes); 11 - Experience feedback after 4 years of active dosimetry in a nuclear medicine service (Albert Lisbona, Centre Rene Gauducheau Nantes/Saint-Herblain); 12 - Operational dosimetry as it is performed today in CNRS laboratories (Helene Dossier - C.N.R.S. Orsay); 13 - Radiation protection in submarine naval forces (Pierre Laroche, Army's health service

  17. The development of radiation protection

    International Nuclear Information System (INIS)

    Pochin, E.E.

    1981-01-01

    The harm that might be caused by radiation exposure was recognised within months of Rontgen's discovery of X-rays, and recommendations for protection of patients and workers with radiation were formulated first in 1928. In the light of increasing radiobiological, genetic and human epidemiological evidence, it became clear that there might be no threshold, below which harmful effects did not occur. Recommendation and practice in radiation protection reflected this opinion from the early 1950's, and emphasised the consequent need for minimising exposures, quantifying risks and revising the dose limits appropriate for internal radiation of body organs. (author)

  18. Radiation protection training for users of ionizing radiation in Hungary

    International Nuclear Information System (INIS)

    Pellet, S.; Giczi, F.; Elek, R.; Temesi, A.; Csizmadia, H.; Sera, E.

    2012-01-01

    According to the current and previous regulation related to the safety use of ionizing radiation, the personnel involved must obtain special qualification in radiation protection. In Hungary the radiation protection training are performed by appropriately certified training centers on basic, advanced and comprehensive levels. Certification of the training centers is given by the competent radiological health/radiation protection authority. The office of the Chief Medical Officer is the certifying authority for advanced and comprehensive levels training, as well as competent Regional Radiological Health Authority is responsible for basic level courses. The content and length of courses are specified in the regulation for all three levels of industrial, laboratory and medical users, in general. Some of the universities, technical and medical oriented are certified for advanced training for students as gradual course. Recently in Hungary there are 47 certified training centers for advanced and comprehensive courses, where the trainers should have a five years job experience in radiation protection and successful completion of comprehensive level course in radiation protection. (authors)

  19. Radiation safety standards and regulations

    International Nuclear Information System (INIS)

    Ermolina, E.P.; Ivanov, S.I.

    1993-01-01

    Radiation protection laws of Russia concerning medical application of ionizing radiation are considered. Main concepts of the documents and recommendations are presented. Attention was paid to the ALARA principle, safety standrds for paietients, personnel and population, radiation protection. Specific feature of the standardization of radiation factors is the establishment of two classes of norms: main dose limits and permissible levels. Maximum dose commitment is the main standard. Three groups of critical organs and three categories of the persons exposed to radiation are stated. Main requirements for radiation protection are shown

  20. Radiation protection in medical and biomedical research

    International Nuclear Information System (INIS)

    Fuente Puch, A.E. de la

    2013-01-01

    The human exposure to ionizing radiation in the context of medical and biomedical research raises specific ethical challenges whose resolution approaches should be based on scientific, legal and procedural matters. Joint Resolution MINSAP CITMA-Regulation 'Basic Standards of Radiation Safety' of 30 November 2001 (hereafter NBS) provides for the first time in Cuba legislation specifically designed to protect patients and healthy people who participate in research programs medical and biomedical and exposed to radiation. The objective of this paper is to demonstrate the need to develop specific requirements for radiation protection in medical and biomedical research, as well as to identify all the institutions involved in this in order to establish the necessary cooperation to ensure the protection of persons participating in the investigation

  1. Radiation protection in civil defence

    International Nuclear Information System (INIS)

    Ahlborn, K.

    The brochure contains the information given to the participants of an advanced training course in civil defence, on the subject of radiation protection. The course was held by teachers of Bundesverband fuer den Selbstschutz (BVS). (orig.) [de

  2. Radiation protection. Terms and definitions

    Energy Technology Data Exchange (ETDEWEB)

    1981-04-01

    An alphabetical list in German is given of all terms and definitions important to radiation protection under consideration of all Austrian laws concerning this subject scope as also pertinent standards of ISO, DIN and OENORM.

  3. Epistemology of radiation protection

    International Nuclear Information System (INIS)

    Malcolm, C.

    2010-01-01

    The scientific committee had assess Status of levels, effects and risks of ionizing radiation for General assembly, scientific community and public. The review of levels, sources and exposures. The natural sources of radiation include cosmic rays, terrestrial and artificial sources include medical issues, military activities, civil nuclear power occupational exposure and accidents. The global average exposure is 80% natural source, 20% medical examination 0.2% weapon fallout < 0.1% cherbonyl accidents and < 0.1 nuclear power. The effects of radiation incudes health effects, hereditable effects, bystander effects, and abscopal effects. The randon risks include lancer risk, plant and animal

  4. Mandatory certification of personal protection equipment against ionizing radiation

    International Nuclear Information System (INIS)

    Palacios, Tulio A.

    2000-01-01

    This paper analyze the regulations establishing mandatory certification of personal protection equipment, including those aim to protect against ionizing radiation due to the external irradiation and to the radioactive contamination. (author)

  5. Radiation protection in the intervenmtional radiology

    International Nuclear Information System (INIS)

    Becker, Benjamin V.; Lissek, Friedrich; Waldeck, Stephan

    2017-01-01

    Interventional radiology and neuroradiology covers a variety of diagnostic and therapeutic methods. A minimal invasive percutaneous access under imaging guidance is common for all these methods. The legal regulations for quality assurance are reviewed, technical possibilities for dose reduction and the importance of modern radiation protection procedures are discussed.

  6. Quality management in radiation protection

    International Nuclear Information System (INIS)

    Baehrle, H.G.

    1997-01-01

    Quality Management in Radiation Protection Quality management (QM) in the field of Radiation Protection was discussed in a previous issue (2/97) using the example of QMS at the Paul Scherrer Institut (PSI). The present article describes the major features involved in the establishment of a functional QMS. Establishment of the QMS lead to a deeper understanding of administrative and operational aspects of the working methods involved. (orig.) [de

  7. Radiation protection for veterinary practices

    International Nuclear Information System (INIS)

    Wheelton, R.; McCaffery, A.

    1993-01-01

    This brief article discusses radiation protection for diagnostic radiography in veterinary practices. It includes aspects such as a radiation protection adviser, personal dosimetry but in particular a Veterinary Monitoring Service, developed by the NRPB, which offers veterinary practitioners the convenience of making simple but essential measurements for themselves using photographic films contained in a 'vet pack' to determine the operating condition of their X-ray machine. (U.K.)

  8. Radiation protection in nuclear medicine

    International Nuclear Information System (INIS)

    Seeburrun, V.

    2013-04-01

    Radiation protection in nuclear medicine in this project is concerned with the reduction of doses to workers, patients and members of the public. Protection of workers is achieved by adopting good personal habits, good housekeeping, proper use of personal protective devices and equipment, attend training and have continuous education. Exposure to radiation of workers and the members of the public are minimised by proper management of radioactive waste and safe transport of radioactive material. The design and shielding of a nuclear medicine department shall further provide for the protection of the worker, the patient and the general public. Protection of patient is achieved by justifying the procedure, delivering the minimum radiation dose possible to the patient while obtaining the best image quality and applying guidance levels. Special considerations shall be given to pregnant and breast-feeding patients. Quality assurance programme through image quality, radiopharmaceutical quality and patient records on nuclear medicine procedures shall provide assurance to the patient. (au)

  9. Radiation protection information

    International Nuclear Information System (INIS)

    From the measurements and discussion presented in this report, the following conclusions may be drawn: The population doses from naturally occuring radiation is on average lower in Denmark and much lower in Iceland than in the other Nordic countries. In Sweden, Finland and Norway the largest contributors to the population doses from naturally occuring radiation are radon daughters in indoor air. For Denmark and Iceland, radon daughters contribute about the same to the total effective dose equivalent as the external gamma radiation. Some groups of people in the Nordic countries are highly exposed to radon daughters. In some cases, the received doses are very high (higher than the dose limit for radiation workers). From the conclusions above, the radon daughter problem should be given priority, at least in Sweden, Finland and Norway, especially regarding the search for population groups receiving the highest doses

  10. Radiation protection in nuclear energy. V.2

    International Nuclear Information System (INIS)

    1988-01-01

    The conference was convened to provide a forum for the exchange of international views on the principles of radiation protection for regulators and practitioners, to highlight issues of current importance, to examine the problems encountered in applying the principles of radiation protection, and, where possible, to identify generic solutions. The highlights of the conference were the sessions on the interface between nuclear safety and radiation protection, the evolution of radiation protection principles, exemption rules and accident experiences. The special session on the practical implications of the linear dose-response relationships also provoked particular interest. Although the session on optimization and decision aiding did not reveal any new developments, it did indicate an increasing emphasis on the optimization of radiation protection. A clear trend towards attaining lower collective doses per unit practice over a given time period, despite the increase in nuclear power plant capacity, is also apparent, although very few data on job-related worker doses have been published to date in the open literature. From the regulators' viewpoint, a very strong desire was expressed for a move towards regulatory strategies that exempt practices and sources causing insignificant individual and collective doses. Refs, figs and tabs

  11. Perspectives for environmental radiation protection in EU radiation protection legislation

    International Nuclear Information System (INIS)

    Janssens, A.

    2000-01-01

    The basis of EU radiation protection legislation is the EURATOM Trealy. It is discussed whether the Treaty offers a legal basis for the protection of the natural environment. The incorporation of provisions pertaining to the nuclear fuel cycle or to radioactive substances in general environmental legislation is explained, as well as the possible implications of international conventions subscribed by the European Union. The European Commission is in the process of developing an overall approach to risk analysis for the protection of health, consumer interests, and the environment. It is examined to what extent the consideration of the impact of radiation on the natural environment fits in the overall framework and whether the principles underlying classical radiation protection are applicable to biota. Specific attention is given to situations where high levels of environmental radioactivity would require intervention. (Author)

  12. Radiation protection, 1975. Annual EPA review of radiation protection activities

    International Nuclear Information System (INIS)

    1976-06-01

    The EPA, under its Federal Guidance authorities, is responsible for advising the President on all matters pertaining to radiation and, through this mechanism, to provide guidance to other Federal agencies on radiation protection matters. Highlights are presented of significant radiation protection activities of all Federal agencies which were completed in 1975, or in which noteworthy progress was made during that period, and those events affecting members of the public. State or local activities are also presented where the effects of those events may be more far-reaching. At the Federal level significant strides have been made in reducing unnecessary radiation exposure through the efforts of the responsible agencies. These efforts have resulted in the promulgation of certain standards, criteria and guides. Improved control technologies in many areas make it feasible to reduce emissions at a reasonable cost to levels below current standards and guides. This report provides information on the significant activities leading to the establishment of the necessary controls for protection of public health and the environment. Radiation protection activities have been undertaken in other areas such as medical, occupational and consumer product radiation. In the context of radiation protection, ancillary activities are included in this report in order to present a comprehensive overview of the events that took place in 1975 that could have an effect on public health, either directly or indirectly. Reports of routine or continuing radiation protection operations may be found in publications of the sponsoring Federal agencies, as can more detailed information about activities reported in this document. A list of some of these reports is included

  13. Protective prostheses during radiation therapy

    International Nuclear Information System (INIS)

    Poole, T.S.; Flaxman, N.A.

    1986-01-01

    Current applications and complications in the use of radiotherapy for the treatment of oral malignancy are reviewed. Prostheses are used for decreasing radiation to vital structures not involved with the lesion but located in the field of radiation. With a program of oral hygiene and proper dental care, protective prostheses can help decrease greatly the morbidity seen with existing radiotherapy regimens

  14. Policy support on radiation protection

    International Nuclear Information System (INIS)

    Hardeman, F.

    1998-01-01

    The objectives of activities related to policy support on radiation protection is: (1) to support and advise the Belgian authorities on specific problems concerning existing and potential hazards from exposure to ionizing radiation in normal and accidental situations,;(2) to improve and support nuclear emergency-response decisions in industrial areas from an economical point of view. The main achievements for 1997 are described

  15. From the history of radiation protection in Switzerland

    International Nuclear Information System (INIS)

    Poretti, G.

    1991-01-01

    The first part of this contribution describes the development of medical radiation protection in Switzerland, grouped into X-ray diagnostics, radiation therapy, and nuclear medicine. The second part gives a detailed chronology of Swiss radiation protection for nuclear engineering and industry, laws and regulations, authorities and government institutions, and unions and societies. (orig.) [de

  16. Proceedings of the Eleventh Radiation Physics and Protection Conference

    International Nuclear Information System (INIS)

    2013-01-01

    The proceeding contains of 404 pages, the available maertial of 35 contributions: and covering of conference topics: Plenary, Invited, Keynote Talks. Nuclear Power Plant Accident. Cosmogenic Radionuclides. Waste Storage and Disposal Solutions. Radiation Medical Physics. Radiation Detection and Measurements. Radioactive in Building Materials. Radiation Protection Regulations and public Protection. Environmental Radioactivity.

  17. Radiation protection in thorium industry

    International Nuclear Information System (INIS)

    Moraes, A.

    1977-01-01

    The evaluation of radiation doses in a monazite processing plant (thorium production cycle) aiming to getting information on the exposure levels to beta and gamma radiation, is discussed. It is observed that, excluding places where monazite is stored,or during transportation, or in silos, or waste deposits, or in places where high activity materials are stored or treated, the externa exposure stay below the maximum pemissible limit. Some recommendations are made based on the results found and according to radiation protection standards

  18. Proceedings of Asia congress on radiation protection

    International Nuclear Information System (INIS)

    1993-01-01

    203 articles were collected in the proceedings. The contents of the proceedings included the principle and practices of radiation protection, biological effects of radiation, radiation monitoring, protection in medical and other fields, radiation dosimetry, nuclear energy and the environment, natural radiation, radioactive waste management, and other radiation protection issues

  19. The philosophy, past and present of radiation protection in radiotherapy

    International Nuclear Information System (INIS)

    Kaercher, K.H.

    1985-01-01

    Radiation protection in radiotherapy can be effected not only by legal provisions, regulations and a sophisticated supervisory apparatus but also by a high level of radiation protection awareness among medical doctors and staff who are responsible for patient radiation protection, too. This awareness will have to be promoted by imparting knowledge and experience to and by those involved with therapeutical measures. However, any exaggeration when doing so will result in causing doctors to become irritated with legal supervision and will cause radiation protection practice to deteriorate. Positive implementation of radiation protection does not only involve the handling of lead and baryte but also the joy in doing something meaningful. (orig./HSCH) [de

  20. Radiation Protection. Chapter 3

    Energy Technology Data Exchange (ETDEWEB)

    Carlsson, S. T. [Department of Diagnostic Radiology, Uddevalla Hospital, Uddevalla (Sweden); Le Heron, J. C. [Division of Radiation, Transport and Waste Safety, International Atomic Energy Agency, Vienna (Austria)

    2014-12-15

    Medical exposure is the largest human-made source of radiation exposure, accounting for more than 95% of radiation exposure. Furthermore, the use of radiation in medicine continues to increase worldwide — more machines are accessible to more people, the continual development of new technologies and new techniques adds to the range of procedures available in the practice of medicine, and the role of imaging is becoming increasingly important in day to day clinical practice. The introduction of hybrid imaging technologies, such as positron emission tomography/computed tomography (PET/CT) and single photon emission computed tomography (SPECT)/CT, means that the boundaries between traditional nuclear medicine procedures and X ray technologies are becoming blurred. Worldwide, the total number of nuclear medicine examinations is estimated to be about 35 million per year.

  1. Radiation Protection Research: Radiobiology

    International Nuclear Information System (INIS)

    Desaintes, C.

    2000-01-01

    The main objectives of research in the field of radiobiology and epidemiology performed at the Belgian Nuclear Research Centre SCK-CEN are (1) to study cancer mortality in nuclear workers in Belgium; to document the feasibility of retrospective cohort studies in Belgium; (2) to participate in the IARC study; (3) to elucidate the molecular basis of the effects of ionising radiation in the mammalian embryo during the early phases of its development; (4) to assess the genetic risk of maternal exposure to ionizing radiation; (5) to elucidate the cellular mechanisms leading to brain damage after prenatal irradiation; (6) to advise authorities and to provide the general population with adequate information concerning the health risk arising from radiation exposure. Progress and major achievements in these topical areas in 1999 are reported

  2. Radiation Protection Research: Radiobiology

    Energy Technology Data Exchange (ETDEWEB)

    Desaintes, C

    2000-07-01

    The main objectives of research in the field of radiobiology and epidemiology performed at the Belgian Nuclear Research Centre SCK-CEN are (1) to study cancer mortality in nuclear workers in Belgium; to document the feasibility of retrospective cohort studies in Belgium; (2) to participate in the IARC study; (3) to elucidate the molecular basis of the effects of ionising radiation in the mammalian embryo during the early phases of its development; (4) to assess the genetic risk of maternal exposure to ionizing radiation; (5) to elucidate the cellular mechanisms leading to brain damage after prenatal irradiation; (6) to advise authorities and to provide the general population with adequate information concerning the health risk arising from radiation exposure. Progress and major achievements in these topical areas in 1999 are reported.

  3. Management information system on radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Grossi, Pablo Andrade; Souza, Leonardo Soares de; Figueiredo, Geraldo Magela, E-mail: pabloag@cdtn.b, E-mail: lss@cdtn.b, E-mail: gmf@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

    2011-07-01

    Considering the flux complexity and the multi source information of all radiation protection activities on nuclear organizations, an effective management information system based on technology, information and people is necessary to improve the safety on all processes and operations subjected to radiation risks. An effective management information system is an essential tool to highlight the strengths and weaknesses and identify behaviors and trends on the activities requiring radiation protection programs. Such kind of distinct knowledge is useful to reach an effective management and support the human decision-making on nuclear organization. This paper presents a management information system based on Brazilian directives and regulations on radiation protection. Due to its generic characteristics, this radiation protection control system can be implemented on any nuclear organization by reediting the non restricted parameters which could differ considering all facilities and laboratories expected on-site with diverse technologies applications. This system can be considered as a powerful tool applied on the continuous management of radiation protection activities on nuclear organizations and research institutes as well as for long term planning, not only indicating how the safety activities are going, but why they are not going as well as planned where that is the case. (author)

  4. Management information system on radiation protection

    International Nuclear Information System (INIS)

    Grossi, Pablo Andrade; Souza, Leonardo Soares de; Figueiredo, Geraldo Magela

    2011-01-01

    Considering the flux complexity and the multi source information of all radiation protection activities on nuclear organizations, an effective management information system based on technology, information and people is necessary to improve the safety on all processes and operations subjected to radiation risks. An effective management information system is an essential tool to highlight the strengths and weaknesses and identify behaviors and trends on the activities requiring radiation protection programs. Such kind of distinct knowledge is useful to reach an effective management and support the human decision-making on nuclear organization. This paper presents a management information system based on Brazilian directives and regulations on radiation protection. Due to its generic characteristics, this radiation protection control system can be implemented on any nuclear organization by reediting the non restricted parameters which could differ considering all facilities and laboratories expected on-site with diverse technologies applications. This system can be considered as a powerful tool applied on the continuous management of radiation protection activities on nuclear organizations and research institutes as well as for long term planning, not only indicating how the safety activities are going, but why they are not going as well as planned where that is the case. (author)

  5. Radiation protection. Basic concepts of ICRP

    International Nuclear Information System (INIS)

    Saito, Tsutomu; Hirata, Hideki

    2014-01-01

    The title subject is easily explained. Main international organizations for radiation protection are United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR), International Commission on Radiological Protection (ICRP) and International Atomic Energy Agency (IAEA). The UNSCEAR objectively summarizes and publishes scientific findings; ICRP, an NGO, takes part in recommending the radiological protection from the expertized aspect; and IAEA, a UN autonomy, aims at peaceful usage of atomic power. These organizations support the legal regulation and standard of nations. The purpose of the ICRP recommendation (Pub. 103, 2007) is to contribute to the appropriate protection of radiation hazardous effects, which are assumed to be linearly proportional (the model of linear no-threshold, LNT) that radiation risk exists even at the lowest dose. When a change in the single cell results in hazardous alteration, the causative effects are called stochastic effects, which include the mutation leading to cancer formation and genetic effect in offspring (not observed in man). ICRP says the validity of LNT for the stochastic effects essentially from the protective aspect, although epidemiological data support it at >100 mSv exposure. The deterministic effects are caused by loss of cell itself or of its function, where the threshold is defined to be the dose causing >1% of disorder or death. Radiation protective system against exposure is on the situation (programmed, emergent and natural), category (occupational, public and medical) and 3 principles of justification, optimization and application of dose limit. (T.T.)

  6. Third conference on radiation protection and dosimetry

    International Nuclear Information System (INIS)

    1991-01-01

    This conference has been designed with the objectives of promoting communication among applied, research, regulatory, and standards personnel involved in radiation protection and providing them with sufficient information to evaluate their programs. To partly fulfill these objectives, a technical program consisting of more than 75 invited and contributed oral presentations encompassing all aspects of radiation protection has been prepared. General topics include external dosimetry, internal dosimetry, instruments, regulations and standards, accreditation and test programs, research advances, and applied program experience. This publication provides a summary of the technical program and a collection of abstracts of the oral presentations

  7. Radiation protection and ecology

    International Nuclear Information System (INIS)

    Mendonca, A.H.

    1987-01-01

    The activities developed at Instituto de Radioprotecao e Dosimetria from the Comissao Nacional de Energia Nuclear in the field of developing and using radiation monitoring techniques and/or radioactive materials in health, industry, research and teaching, are presented. (E.G.) [pt

  8. Foundations of radiation physics and radiation protection. 5. ed.

    International Nuclear Information System (INIS)

    Krieger, Hanno

    2017-01-01

    The following topics are dealt with: Types of radiation and radiation fields, the atomic structure, radioactive decays, decay law, natural and artificial radioactivity, interactions of ionizing photon radiation, attenuation of neutral-particle beams, interactions of neutron radiation, interactions of charged particles, ionization and energy transfer, radiation doses, radiation protection phantoms, foundations of the radiation biology of cells, effects and risks of ionizing radiation, radiation expositions of men with ionizing radiation, radiation protection law, practical radiation protection against ionizing radiations, radiation eposures in medical radiology. (HSI)

  9. New trends in radiation protection

    International Nuclear Information System (INIS)

    Lindell, B.

    1977-10-01

    The introduction of new concepts such as the effective dose equivalent, the collective dose and the dose commitment, and the application of the basic principles of justification, optimization and individual dose limitation has had a major impact on the planning and implementation of radiation protection during the last few years. The basic principles are summarized in ICRP Publication 26. It is a chalenge to research in radiobiology, genetics and health physics to explore the scientific foundation of the current principles of radiation protection. The most interesting trend to-day, however, is the observation that the principles applied in radiation protection have now been generally recognized and accepted to the extent that they become utilized in the protection of man against non-radioactive carcinogenic substances and environmental pollutants. (author)

  10. The new look for radiation regulation

    International Nuclear Information System (INIS)

    Loy, J.

    1999-01-01

    The Australian Radiation Protection and Nuclear Safety Act (1998) provides the CEO of the Australian Radiation Protection and Nuclear Safety Agency with responsibilities related to researching and advising on radiation protection and nuclear safety, and powers to regulate the Commonwealth's use of radiation and nuclear facilities. This regulation is new to Commonwealth departments and agencies. To support the CEO in meeting these responsibilities and exercising the regulatory powers, the Act also establishes a new advisory council and two advisory committees. Other novel aspects of the Act include a public consultation process for applications for licence related to nuclear facilities, and a regime of quarterly reporting by the CEO to Parliament, in addition to the usual requirements for annual reports

  11. Radiation protection training programmes Spanish approach

    International Nuclear Information System (INIS)

    Arboli, M. Marco; Suarez, M. Rodriguez; Cabrera, S. Falcon

    2002-01-01

    Radiation Protection Programmes are being considered the best way to promote safety culture and to spread and propagate European basic safety standards. It is widely accepted that training is an important tool to upgrade competence for radiation exposed workers. The Spanish Radiation Protection Education and Training Programmes provide a solid and integrated educational model, which takes into account the variety of applied fields, the different levels of responsibilities, the technological and methodological advances, as well as the international tendencies. The needs for a specialised training on Radiation Protection (RP) for exposed workers appears into the Spanish regulation in 1964. National initial training programmes are well established since 1972. Individual certifications, based on personal licences are required for exposed workers. The Spanish regulation also includes continuous and on the job RP training. The educational programmes are being continuously updating and improving. CIEMAT plays an important role in RP Spanish training, improving and modifying the previous RP courses and developing new programmes in order to complete the RP training levels. To achieve Radiation Protection objectives, new technological media for educational methods and material are taking into account. Nevertheless, Spanish RP education and training model has to be improved in some aspects. The purpose of this paper is to analyse the situation and the future needs to be considered in order to complete the RP training processes

  12. Radiation protection Ordinance

    International Nuclear Information System (INIS)

    1976-06-01

    This Ordinance lays down the licensing system for activities in Switzerland involving possible exposure to radiation, with the exception of nuclear installations, fuels and radioactive waste which, under the 1959 Atomic Energy Act, are subject to licensing. The Ordinance applies to the production, handling, use, storage, transport, disposal, import and export of radioactive substances and devices and articles containing them; and generally to any activity involving hazards caused by ionizing radiation. The Federal Public Health Office is the competent authority for granting licences. Provision is also made for the administrative conditions to be complied with for obtaining such licences as well as for technical measures required when engaged in work covered by the Ordinance. This consolidated version of the Ordinance contains all the successive amendments up to 26 September 1988. (NEA) [fr

  13. Problems of radiation protection

    International Nuclear Information System (INIS)

    Minkova, M.

    1991-01-01

    A brief review is presented on the dose-dependent radiation injuries and possibilities of the classical chemical radioprotectors. Data are given on different substances of biological origin, including some natural for the body admixtures with a confirmed radioprotective action: biogenic amines (serotonin, mexamine), adenylic nucleotides, amino acids, polyamines, immunomodulators (bacterial endotoxines), prostaglandins, leucotrienes, antioxidants, vitamines (A, E, B 2 , B 6 , P, biotin, flavenoids), natural fats, plant oils and unsaturated fat acids, extracts from green seaweeds and adaptogens. 81 refs

  14. Radiation regulations - a UK/European perspective

    International Nuclear Information System (INIS)

    Shrimpton, P.C.

    2000-01-01

    Full text: Basic standards for radiation protection in the European Union are laid down in Directives made under the EURATOM Treaty that must be implemented by Member States in national legislation. These Directives are presently based on the 1990 recommendations of the International Commission on Radiological Protection and include Basic Safety Standards (1996) for the protection of workers and the public, and the Medical Exposure Directive (1997) for the protection of patients. UK legislation has recently been revised to meet these new standards, principally through the Ionising Radiations Regulations 1999 and the Ionising Radiation (Medical Exposure) Regulations (IR(ME)R) 2000. A framework of formal and informal guidance supports these regulations. IR(ME)R 2000 clarifies and strengthens the roles and responsibilities of Employers, Practitioners, Operators and Referrers in relation to the justification and optimisation of protection for individual medical exposures. In particular, there is now a formal requirement for the adoption of diagnostic reference levels (DRLs) by employers as a practical tool for promoting patient protection during diagnostic exposures. The recent revision of regulations concerned with medical exposures in the UK is seen as an evolutionary rather than revolutionary process to strengthen the safe and effective use of radiation in medicine. Copyright (2000) Australasian College of Physical Scientists and Engineers in Medicine

  15. Radiation safety and protection on the nuclear power plants

    International Nuclear Information System (INIS)

    Nosovskij, A.V.; Bogorad, V.I.; Vasil'chenko, V.N.; Klyuchnikov, A.A.; Litvinskaya, T.V.; Slepchenko, A.Yu.

    2008-01-01

    The main issues of the radiation safety and protection provision on the nuclear power plants are considered in this monograph. The description of the basic sources of the radiation danger on NPPs, the principles, the methods and the means of the safety and radiation monitoring provision are shown. The special attention is paid to the issues of the ionizing radiation regulation

  16. [Radiation protection in interventional radiology].

    Science.gov (United States)

    Adamus, R; Loose, R; Wucherer, M; Uder, M; Galster, M

    2016-03-01

    The application of ionizing radiation in medicine seems to be a safe procedure for patients as well as for occupational exposition to personnel. The developments in interventional radiology with fluoroscopy and dose-intensive interventions require intensified radiation protection. It is recommended that all available tools should be used for this purpose. Besides the options for instruments, x‑ray protection at the intervention table must be intensively practiced with lead aprons and mounted lead glass. A special focus on eye protection to prevent cataracts is also recommended. The development of cataracts might no longer be deterministic, as confirmed by new data; therefore, the International Commission on Radiological Protection (ICRP) has lowered the threshold dose value for eyes from 150 mSv/year to 20 mSv/year. Measurements show that the new values can be achieved by applying all X‑ray protection measures plus lead-containing eyeglasses.

  17. Regulatory System of Radiation Protection in Taiwan

    International Nuclear Information System (INIS)

    Tang, F. T.; Huang, C. C.

    2004-01-01

    After the radioactive contaminated buildings incident occurred in Taiwan in 1993, the competent authority for radiation protection the Atomic Energy Council (AEC) started to review the structured problem of radiation protection regulatory system. Through several years' investigation and study, the AEC has improved two important tools in radiation protection regulatory system, i.e., control regulations and actual practice, and made them more rigorous and efficient. This paper will make a brief introduction of the efforts that Taiwan has made in this respect. Taiwan's radiation protection control was based on the Atomic Energy Law promulgated in 1968, but the control idea and authorization scope were not sufficient to appropriately respond to the highly developed economy and democracy in Taiwan. After several years' legislative process, the Ionizing Radiation Protection Law (IRP Law) was promulgated and entered into force on February 1, 2003. This IRP Law specifically emphasizes categorized risk management of radiation sources, establishment of personnel licenses and training system, enhancement of public safety control, and implementation of quality assurance program for medical exposure. The Legislative Yuan (Congress) fully authorized the competent authority to establish various technological control regulations according to control necessity without prior review by the Legislative Yuan in advance. As to the penalties of the violations of the IRP Law, the AEC adopts high-rated administrative fines and applies the Criminal Law to those who seriously contaminate the environment. In actual practice, the AEC has constructed a Radiation Protection Control Information System compatible with the IRP Law that fully combines the functions of computers and Internet. The information of facility operators who own radiation sources, radiation protection specialists, and operating personnel are entered into this system, starting from the submission of application of the

  18. An evaluation of radiation protection in Norway

    International Nuclear Information System (INIS)

    Berteig, L.; Flatby, J.

    1979-01-01

    A survey of radiation protection in Norway is presented. Statens Institutt for Straalehygiene is the organization which performs the radiation protection functions on a national basis, and the laws upon which its activities are based are cited. The relevant parts of the ILO Convention nr.115 are also cited. The tasks of the institute are divided in the following programmes:- (i)radiation protection regulations and inspection, (ii) training and information (iii) emergency planning and provisions (iv) development of methods and, (v) administration. These programmes are defined and briefly described. The organisational structure and tasks are described. Analysis in tabular form of the status of the tasks leads to the conclusion that, while the institute's laboratories and equipment are satisfactory shortage of personnel restricts the adequate performance of its tasks. (JIW)

  19. Encouraging the radiation protection practice

    International Nuclear Information System (INIS)

    Silva, Natanael O.; Cunha, Paulo C.N.; Junior, Jose N.S.; Silva, Jessyca B.

    2013-01-01

    The radiological protection of workers occupationally exposed to ionizing radiation (X-ray diagnoses, Nuclear Medicine, Radiotherapy and Dental) is essential to minimize the appearance of radiation effects. The ways to reduce the potential for exposure of workers are: Time, Distance , and Shielding. The most important purpose of radiation protection is to provide safe conditions for activities involving ionizing radiation, basic safety conditions that must be observed in professional practice. The professional must have full knowledge of the subject and deepen in the revision of norms and guidelines related to radiation protection establish by the Vigilancia Sanitaria - ANVISA, and Comissao Nacional de Energia Nuclear - CNEN, Brazil. The study was conducted in a technical school for the Technical Training Course in Radiology, where the students are invited to think deeply about the radiation protection of themselves, the patients and the environment. Developed since July 2012, with the participation of 30 students, with a leading class -three teachers assisting in the development of the project . With this project there was an awareness of both students, as instructors stage accompanying the daily lives of students and their own colleagues. Following the same objective in 2013 the project continues with more adept at radioprotection

  20. Radiation Protection Elephants in the Room

    International Nuclear Information System (INIS)

    Vetter, R. J.

    2004-01-01

    As our system of radiological protection evolves, several significant issues loom within radiation protection discussions and publications. These issues influence the nature of epidemiological and radiobiological research and the establishment of radiation protection recommendations, standards, and regulations. These issues are like the proverbial e lephants in the room . They are large, and it is unwise to ignore them. This paper discusses the impact of three young elephants as they make their presence increasingly obvious: increased cancer susceptibility from early-life exposure to radiation, terrorism and fear of radiation, and patient safety. Increased cancer susceptibility from early-life exposure to radiation is emerging as a discussion topic related to the safety of computed tomography (CT) and other medical modalities. Shortly after publication of CT dose data, manufacturers were helping to reduce doses to children by increasing flexibility for adjustment of technique factors. Also, radiation epidemiological data are being used in the development of guidance on exposure to chemical carcinogens during early life. Re-emergence of public fear of radiation has been fueled by threats of radiological dispersion devises and confusing messages about personal decontamination, emergency room acceptance or rejection of contaminated victims, and environmental clean-up. Finally, several professional publications have characterized risk of medical radiation exposure in terms of patient deaths even though epidemiological data do not support such conclusions. All three of these elephants require excellent science and sophisticated data analysis to coax them from the room. Anecdotal communications that confuse the public should be avoided. These are not the only elephants in the room, but these three are making their presence increasingly obvious. This paper discusses the need for radiation protection professionals to rely on good science in the evolution of the system of

  1. Indium 111. Radiation protection

    International Nuclear Information System (INIS)

    Grafstroem, G.; Joensson, B.A.; Strand, S.E.

    1989-01-01

    The radiopharmaceutucal 111 In-oxine is used in labelling of different blood cells and proteins. Due to its liquid state, there is always a risk for contamination during handling procedures. The aim of the project was to evaluate the contamination risks, when using this radiopharmaceutical. The investigation includes calculations of the absorved dose to the skin after a contamination of 111 In-oxine, including the radionuclide impurity 114 In m / 114 In. Investigations of 288 protection gloves shows that there is always a risk for contamination, when working with 111 In-oxine. On the protection gloves, we found activities normally ranging from a 100 Bq up to a few kBq. Noticeable is the contamination on the vials, already before their use. Besides 111 In we found most of the radionuclides used in nuclear medicine, with activities up to tens of kBq. The radionuclide impurity was cleary detectable but below the recommended value. The penetration of 111 In-oxine protection gloves of latex was negligible. Measurements of penetration in skin was evaluated with two independent methods; in vivo using a surface barrier detector, and by autoradiography. The measured penetration was less than a few micrometers. Calculation from the experimental contamination values show that the absorbed dose to the basal cell layer could be in order of several Gy. (authors)

  2. Radiation protection in pediatric radiology

    International Nuclear Information System (INIS)

    Fendel, H.; Stieve, F.E.

    1983-01-01

    Because of the high growth rate of cell systems in phases of radiation exposure radiological investigations on children should not be considered unless there is a strong indication. The National Council on Radiation Protection and Measurements has worked out recommendations on radiation protection which have been published as an NCRP report. This report is most important even outside the USA. The present translation is aimed to contribute to better understanding of the bases and aims of radiation protection during radiological investigations on children. It addresses not only those physicians who carry out radiological investigations on children themselves but also all physicians requiring such investigations. For these physicians, but also for parents who are worried about the radiation risk to their children the report should be a useful source of information and decision aid ensuring, on the one hand, that necessary radiological investigations are not shunned for unjustified fear of radiation and that, on the other hand, all unnecessary exposure of children to radiation is avoided. Thus, it is to be hoped, the quality of pediatric radiological diagnostics will be improved. (orig./MG) [de

  3. Problems of radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Minkova, M [Meditsinska Akademiya, Sofia (Bulgaria). Nauchen Inst. po Rentgenologiya i Radiobiologiya

    1991-01-01

    A brief review is presented on the dose-dependent radiation injuries and possibilities of the classical chemical radioprotectors. Data are given on different substances of biological origin, including some natural for the body admixtures with a confirmed radioprotective action: biogenic amines (serotonin, mexamine), adenylic nucleotides, amino acids, polyamines, immunomodulators (bacterial endotoxines), prostaglandins, leucotrienes, antioxidants, vitamines (A, E, B{sub 2}, B{sub 6}, P, biotin, flavenoids), natural fats, plant oils and unsaturated fat acids, extracts from green seaweeds and adaptogens. 81 refs.

  4. Deficiencies in radiation protection record systems

    International Nuclear Information System (INIS)

    Martin, J.B.; Lyon, M.

    1991-01-01

    Radiation protection records are a fundamental part of any program for protecting radiation workers. Records are essential to epidemiological studies of radiation workers and are becoming increasingly important as the number of radiation exposure litigation cases increases. Ready retrievability of comprehensive records is also essential to the adequate defense of a radiation protection program. Appraisals of numerous radiation protection programs have revealed that few record-keeping systems comply with American National Standards Institute, Standard Practice N13.6-1972. Record-keeping requirements and types of deficiencies in radiation protection records systems are presented in this paper, followed by general recommendations for implementing a comprehensive radiation protection records system

  5. Deficiencies in radiation protection record systems

    International Nuclear Information System (INIS)

    Martin, J.B.; Lyon, M.

    1991-01-01

    Radiation protection records are a fundamental part of any program for protecting radiation workers. Records are essential to epidemiological studies of radiation workers and are becoming increasingly important as the number of radiation exposure litigation cases increases. Ready retrievability of comprehensive records is also essential to the adequate defense of a radiation protection program. Appraisals of numerous radiation protection programs have revealed that few record-keeping systems comply with American National Standards Institute, Standard Practice N13.6-1972. Record-keeping requirements and types of deficiencies in radiation protection records systems are presented in this paper, followed by general recommendations for implementing a comprehensive radiation protection records system. 8 refs

  6. Designing radiation protection signs

    International Nuclear Information System (INIS)

    Rodriguez, M.A.; Richey, C.L.

    1995-01-01

    Entry into hazardous areas without the proper protective equipment is extremely dangerous and must be prevented whenever possible. Current postings of radiological hazards at the Rocky Flats Environmental Technology Site (RFETS) do not incorporate recent findings concerning effective warning presentation. Warning information should be highly visible, quickly, and easily understood. While continuing to comply with industry standards (e.g., Department of Energy (DOE) guidelines), these findings can be incorporated into existing radiological sign design, making them more effective in terms of usability and compliance. Suggestions are provided for designing more effective postings within stated guidelines

  7. Code of practice of radiation protection in fixed nuclear gauges

    International Nuclear Information System (INIS)

    Eltayeb, M. A. M.

    2012-09-01

    The present work aims at developing and updating a code of practice of radiation protection in fixed nuclear gauges that comply with current international recommendations. The work also intended to evaluate the current radiation protection situation in two selected companies using nuclear gauges in Sudan. A draft of the code is proposed which includes the basic principle of protection such as source construction and gauges radiation monitoring, storage maintenance and leak testing as well as specific issues related to nuclear gauges. The practical part of this study included investigation of radiation protection in the comparisons using nuclear gauges for level detection, to evaluate the level of radiation protection and the compliance to the regulatory authority regulations. The result revealed that the two companies do not have an effective radiation protection program and that can lead to exposure of workers to unnecessary doses. Some recommendations were stated, if implemented they could improve the status of radiation protection in those companies. (Author)

  8. Basis and development of legislative radiation protection regulations in medicine; Basis und Entwicklung der gesetzlichen Regelungen des Strahlenschutzes in der Medizin

    Energy Technology Data Exchange (ETDEWEB)

    Streffer, Christian

    2017-07-01

    In the frame of the radiation protection law (version 2017) the medical exposure has a special exceptional position because even in case of profound radiation protection measures the annual dose limit of 1 mSv is very often surmounted. The acting radiologist using ionizing radiation or radioactive materials within diagnostic or therapeutic nuclear medicine has a high responsibility with respect to benefit or hazard of the planned exposure. Especially in the cases of children, pregnant women or persons with high radiation sensitivity the consideration of radiation hazards is of eminent importance.

  9. Radiation protection for human population

    International Nuclear Information System (INIS)

    Kenigsberg, Ya.Eh.; Bogdevich, I.M.; Rolevich, I.V.; Sharovarov, G.A.; Skurat, V.V.

    1997-01-01

    Are given the results of researches carried out in Belarus in 1996 on the following directions: study of features of formation of the population irradiation doze; definition of collective irradiation dozes of the population of Belarus for 10 years after the Chernobyl accident and forecast of risk of radiation induced diseases; study of influence of the radioactive contamination on agricultural ecosystems; development of technologies of manufacture on the contaminated soils of plant and cattle-breeding production and food products with the permissible contents of radionuclides in according to the requirements of radiation protection; development and perfection of complex technologies, ways and means of decontamination, processing and burial of radioactive wastes; development and substantiation of actions for increase of radiation security of the population of Belarus; development of combined system of an estimation on problems of radiation protection of the population living on contaminated territories

  10. Radiation protection in medicine. Actual regulations and the new EU BSS; Strahlenschutz in der Medizin. Aktuelle Regelungen und die neuen EU-BSS

    Energy Technology Data Exchange (ETDEWEB)

    Loose, R. [Klinikum Nuernberg-Nord, Nuernberg (Germany). Inst. fuer Diagnostische und Interventionelle Radiologie; Wucherer, M. [Klinikum Nuernberg, Nuernberg (Germany). Inst. fuer Medizinische Physik

    2013-07-01

    Medical radiation protection is based on the principles of justification, optimisation and dose limitation. Depending on the application, medical staff and patients are affected. The implementation of new basic safety standards (BSS) of the European Commission (EC) brings changes, which must be implemented into national law. They have varying effects depending on the type of application (radiology, nuclear medicine, radiation therapy) for all three principles of radiation protection. (orig.)

  11. Regulation Of Nf=kb And Mnsod In Low Dose Radiation Induced Adaptive Protection Of Mouse And Human Skin Cells

    Energy Technology Data Exchange (ETDEWEB)

    Jian Li

    2012-11-07

    A sampling of publications resulting from this grant is provided. One is on the subject of NF-κB-Mediated HER2 Overexpression in Radiation-Adaptive Resistance. Another is on NF-κB-mediated adaptive resistance to ionizing radiation.

  12. Nordic society for radiation protection

    International Nuclear Information System (INIS)

    Soegaard-Hansen, J.; Damkjaer, A.

    1999-11-01

    The key themes of teh 12th ordinary general meeting of the Nordic Society for Radiation Protection were: RADIATION - ENVIRONMENT - INFORMATION. A number of outstanding international experts accepted to contribute on the meetings first day with invited presentations, which focussed on these themes. In all 38 oral presentations and 28 posters are included in the present Proceedings, which furthermore contains a resume of discussions from the special session on 'Controllable Dose'. (EHS)

  13. Developing a Radiation Protection Hub

    Energy Technology Data Exchange (ETDEWEB)

    Hertel, Nolan E [ORNL

    2017-01-01

    The WARP report issued by the NCRP study committee estimates that in ten years there will be a human capital crisis across the radiation safety community. The ability to respond to this shortage will be amplified by the fact that many radiation protection (health physics) academic programs will find it difficult to justify their continued existence since they are low volume programs, both in terms of enrollment and research funding, compared to the research funding return and visibility of more highly subscribed and highly funded academic disciplines. In addition, across the national laboratory complex, radiation protection research groups have been disbanded or dramatically reduced in size. The loss of both of these national resources is being accelerated by low and uncertain government funding priorities. The most effective solution to this problem would be to form a consortium that would bring together the radiation protection research, academic and training communities. The goal of such a consortium would be to engage in research, education and training of the next generation of radiation protection professionals. Furthermore the consortium could bring together the strengths of different universities, national laboratory programs and other entities in a strategic manner to accomplish a multifaceted research, educational and training agenda. This vision would forge a working and funded relationship between major research universities, national labs, four-year degree institutes, technical colleges and other partners.

  14. Preventive radiation protection in Hamburg

    International Nuclear Information System (INIS)

    Boikat, U.; Lauer, R.; Plath, S.; Sachde, Z.G.

    2001-01-01

    Monitoring of environmental radioactivity as well as complex investigations for precautionary radiation protection are carried out in Hamburg by two radiation monitoring labs. The spectrum of their tasks is specified by the media to be investigated. The tasks are originating from the Federal Precautionary Radiation Protection Act and from local needs. Mostly since a lot of years all interesting materials are analysed for their radioactivity content, as a safe and precautionary radiation protection demands. Until today samples show the influence of global nuclear weapon fallout of the period until 1964. Partly they show the radioactivity of Caesium originating from the Chernobyl accident. Since ten years the radioactivity contents in the material investigated are decreasing. Mostly the activity reached levels as at the end of 1985. The basic food stuff investigated in Hamburg can be considered as to be uncontaminated by radioactivity. With the introduction of the Federal Precautionary Radiation Protection Act, a series of new investigation programs and investigation methods were developed. This allows a better preparedness for extraordinary situations of increased radioactivity in the environment as 12 years ago. Thus a precise assessment of situations of increased radioactivity levels can be given together with coordinated and solid information to the public concerning provisions and actions. (orig.) [de

  15. 1993 Radiation Protection Workshop: Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-31

    The 1993 DOE Radiation Protection Workshop was conducted from April 13 through 15, 1993 in Las Vegas, Nevada. Over 400 Department of Energy Headquarters and Field personnel and contractors from the DOE radiological protection community attended the Workshop. Forty-nine papers were presented in eleven separate sessions: Radiological Control Manual Implementation, New Approaches to Instrumentation and Calibration, Radiological Training Programs and Initiatives, External Dosimetry, Internal Dosimetry, Radiation Exposure Reporting and Recordkeeping, Air Sampling and Monitoring Issues, Decontamination and Decommissioning of Sites, Contamination Monitoring and Control, ALARA/Radiological Engineering, and Current and Future Health Physics Research. Individual papers are indexed separately on the database.

  16. 1993 Radiation Protection Workshop: Proceedings

    International Nuclear Information System (INIS)

    1993-01-01

    The 1993 DOE Radiation Protection Workshop was conducted from April 13 through 15, 1993 in Las Vegas, Nevada. Over 400 Department of Energy Headquarters and Field personnel and contractors from the DOE radiological protection community attended the Workshop. Forty-nine papers were presented in eleven separate sessions: Radiological Control Manual Implementation, New Approaches to Instrumentation and Calibration, Radiological Training Programs and Initiatives, External Dosimetry, Internal Dosimetry, Radiation Exposure Reporting and Recordkeeping, Air Sampling and Monitoring Issues, Decontamination and Decommissioning of Sites, Contamination Monitoring and Control, ALARA/Radiological Engineering, and Current and Future Health Physics Research. Individual papers are indexed separately on the database

  17. Traceability of radiation protection instruments

    Science.gov (United States)

    Hino, Y.; Kurosawa, T.

    2007-08-01

    Radiation protection instruments are used in daily measurement of dose and activities in workplaces and environments for safety management. The requirements for calibration certificates with traceability are increasing for these instruments to ensure the consistency and reliabilities of the measurement results. The present traceability scheme of radiation protection instruments for dose and activity measurements is described with related IEC/ISO requirements. Some examples of desirable future calibration systems with recent new technologies are also discussed to establish the traceability with reasonable costs and reliabilities.

  18. PET scan and radiation protection

    International Nuclear Information System (INIS)

    Montoya, F.; Lahmi, A.; Rousseau, A.

    2006-01-01

    The purpose was the optimization of the radiation protection during examinations with 18 F-FDG, The immediate validation by the D.G.S.N.R., the results of dosimetry (h.p.10 = 12 μ sievert (average value/ technician / day for 6 patients) demonstrate the efficiency of the implemented means. From the very beginning, the installation of a PET-scanner requires a multidisciplinary conception. This essential thought contributes to an optimal radiation protection of the entire personnel of the service. (N.C.)

  19. Flexibility in radiation protection legislation

    International Nuclear Information System (INIS)

    Beaver, P.F.; Gill, J.R.

    1980-01-01

    The UK approach to radiation protection legislation is described in detail. The advantages are outlined of a flexible approach whereby the objectives of the legislation are clearly identified but the means of achieving these are left open or qualified by terms such as 'where reasonably practicable'. The roles and viewpoints of management and unions in such an approach are discussed especially with respect to legislation such as the Health and Safety at Work Act. Specific topics include requirements for notification of use, criteria for controlled areas and the tasks of the radiation protection adviser. (UK)

  20. Philosophy of radiological protection and radiation hazard protection law

    International Nuclear Information System (INIS)

    Kai, Michiaki; Kawano, Takao

    2013-01-01

    The radiation protection and the human safety in radiation facilities are strictly controlled by law. There are rules on the radiation measurement, too. In the present review, philosophy of the radiological protection and the radiation hazard protection law is outlined with reference to ICRP recommendations. (J.P.N.)

  1. Advances in radiation protection monitoring

    International Nuclear Information System (INIS)

    1978-01-01

    The requirement to keep radiation exposure as low as reasonably achievable, linked with the growing number of workers whose exposure to radiation must be strictly controlled, requires intensified efforts directed towards the provision of adequate radiation monitoring programmes. This symposium was intended to review the advances that have been made in methods, techniques and instrumentation for radiation protection monitoring. Thus the symposium complemented the detailed consideration that had already been given to two closely related topics, that of environmental monitoring and of monitoring radioactive airborne and liquid discharges from nuclear facilities. The first topic had been dealt with in detail in an Agency symposium held in November 1973 in Warsaw and the second was treated in an Agency symposium held in September 1977 in Portoroz. The present symposium covered a broad range of topics under the following main headings: Monitoring of external exposure (three sessions),Contamination monitoring (three sessions), Radiation monitoring programmes (one session), Calibration, and use of computers (two sessions). An introductory paper described the purpose of radiation protection monitoring and its historical development. It drew attention to the gradual change from the threshold dose hypothesis to the hypothesis of direct proportionality between dose and effect and discussed practical implications of the recommendations recently issued by the International Commission on Radiological Protection (ICRP). It became apparent that guidance on the application of these recommendations is urgently needed. This guidance is presently being prepared by ICRP

  2. Procedure and methodology of Radiation Protection optimization

    International Nuclear Information System (INIS)

    Wang Hengde

    1995-01-01

    Optimization of Radiation Protection is one of the most important principles in the system of radiation protection. The paper introduces the basic principles of radiation protection optimization in general, and the procedure of implementing radiation protection optimization and methods of selecting the optimized radiation protection option in details, in accordance with ICRP 55. Finally, some economic concepts relating to estimation of costs are discussed briefly

  3. Radiation protecting sheet

    International Nuclear Information System (INIS)

    Makiguchi, Hiroshi.

    1989-01-01

    As protection sheets used in radioactivity administration areas, a thermoplastic polyurethane composition sheet with a thickness of less 0.5 mm, solid content (ash) of less than 5% and a shore D hardness of less than 60 is used. A composite sheet with thickness of less than 0.5 mm laminated or coated with such a thermoplastic polyurethane composition as a surface layer and the thermoplastic polyurethane composition sheet applied with secondary fabrication are used. This can satisfy all of the required properties, such as draping property, abrasion resistance, high breaking strength, necking resistance, endurance strength, as well as chemical resistance and easy burnability in burning furnace. Further, by forming uneveness on the surface by means of embossing, etc. safety problems such as slippage during operation and walking can be overcome. (T.M.)

  4. Radium organisation and radiation protection

    International Nuclear Information System (INIS)

    Goyal, D.R.; Negi, P.S.; Dutta, T.K.; Gupta, B.D.

    1977-01-01

    In India, the brachytherapy sources used are mostly 226 Ra, 137 Cs and 60 CO. Radiotherapy of patients with these sources may also result in some degree of radiation exposure of radiologists, technologists, radiation source porters and even other workers in rooms around radiotherapy unit. Proper organization of radiotherapy unit leads to accuracy in treatment and protection to patients as well as medical and paramedical personnel. With this objective in view, a set of instructions to be followed while working with radiation sources, particularly radium; guidelines for the physical layout of the unit and staffing and a list of essential monitoring instruments are given. (M.G.B.)

  5. Radiation protection as part of occupational health and safety in the regulation of uranium mines in Canada

    International Nuclear Information System (INIS)

    Dory, A.B.

    1981-02-01

    The Canadian Atomic Energy Control Board (AECB) is involved in the development of new uranium mines from the early planning stages through the development of the mine-mill facility. As a result, new facilities are designed and developed to a much higher standard of both conventional and radiation health and safety than previously. Radiation is not the most significant cause of injury to the uranium miner, and public attitudes toward radiation may result in overemphasizing these aspects to the detriment of conventional health and safety conditions in the mines. The AECB believes that one dead miner is one too many and bases its regulatory efforts on this belief

  6. Radiation leaking protection device

    International Nuclear Information System (INIS)

    Sunami, Yoshio; Mitsumori, Kojiro

    1980-01-01

    Purpose: To prevent radioactivity from leaking outside of a reactor container by way of pipeways passing therethrough, by supplying pressurized fluid between each of a plurality of valves for separating the pipeways. Constitution: Pressurized fluid is supplied between each of a plurality of valves for separating pipeways. For instance, water in a purified water tank is pressurized by a pressure pump and the pressure of the pressurized water is controlled by a differential pressure detector, a pressure controller and a pressure control valve. In the case if a main steam pipe is ruptured outside of the reactor container or to be repaired, the separation valves are wholly closed and then the pressurizing device is actuated to supply pressurized water containing no radioactivity from the purified water tank to the position between the valves. The pressure in the pressurized water is controlled such that it is always higher by a predetermined level than the pressure in the reactor. This prevents the radioacitivity in the reactor core from leaking outside of the container passing through the valves, whereby radiation exposure in the working can be reduced and the circumferential contamination upon accident of pipeway rupture can be decreased. (Kawakami, Y.)

  7. Nuclear energy and radiation protection law: no. 14 1987

    International Nuclear Information System (INIS)

    1987-01-01

    The full text of Jordan's Nuclear Energy and Radiation Protection Law, no. 14 1987. The law's 39 articles govern all aspects organizing the utilization of nuclear energy and radiation protection activities in the country; including terms and conditions for licensing activities and personnel, and the import, export, and disposal of radioactive sources. The law establishes for the purpose of implementing its regulations, a consultative technical committee and a radiation protection board, both in the Ministry of Energy and Mineral Resources

  8. Providing Radiation Protection Experts in the United Kingdom

    International Nuclear Information System (INIS)

    Partington, C.; Owen, D.

    2004-01-01

    The EEC Directive on Qualified Experts in Radiation Protection has been implemented in the United Kingdom by the Ionising Radiations Regulations 1999 (IRR99). These Regulations require Radiation Employers to appoint suitable Radiation Protection Advisers (RPA) who must be consulted in certain circumstances when starting work with, or using ionising radiations. Radiation Protection Advisers have to have a current certificate of competence and, to gain one of these, must have demonstrated their competence in one of two ways either by achieving a National Vocational Qualification in Radiation Protection Practice or by being Certificated by an Assessing Body. Assessing Bodies have to be recognised by the Health and Safety Executive, who undertake a rigorous assessment process to determine whether the proposed Assessing Body is fit to undertake RPA Assessments. By July 2003, only two such Assessing Bodies had been approved in the UK. These two Assessing Bodies are ? RPA 2000 a company established by the four leading Radiation Protection Professional Societies in the UK for assessing anyone in the UK as Radiation Protection Advisers, And ? BNFL established by BNFL to assess the competence of BNFL's own Radiation Protection Advisers. This paper will describe the standards against which Radiation Protection Advisers are assessed, the manner in which each of these two Assessing Bodies carry out the assessment process and their experience to date. The way in which Radiation Employers carry out the appointment process will also be described. Potential future developments of the Assessment Process and standards will also be discussed. (Author)

  9. Radiation protection in technical radiography

    International Nuclear Information System (INIS)

    Thiele, H.

    1980-01-01

    In on-site inspections, e.g. double-plate radiography of circumferential pipe welds Ir-192 is most frequently used. Methods, controlled area, possible personnel doses, and radiation protection measures for the inspection and construction personnel are briefly discussed. (HP) [de

  10. Radiation protection in veterinary radiology

    International Nuclear Information System (INIS)

    Hone, C.P.

    1989-06-01

    This Code of Practice is designed to give guidance to veterinary surgeons in ensuring that workers and members of the public are adequately protected from the hazards of ionising radiation arising from the use of x-ray equipment in veterinary practice. (author)

  11. Chemical protection against ionizing radiation

    International Nuclear Information System (INIS)

    Livesey, J.C.; Reed, D.J.

    1987-01-01

    Over 40 years have passed since the research of the Manhattan Project suggested the possibility of chemical protection against ionizing radiation. During that time, much has been learned about the nature of radiation-induced injury and the factors governing the expression of that injury. Thousands of compounds have been tested for radioprotective efficacy, and numerous theories have been proposed to account for these actions. The literature on chemical radioprotection is large. In this article, the authors consider several of the mechanisms by which chemicals may protect against radiation injury. They have chosen to accent this view of radioprotector research as opposed to that research geared toward developing specific molecules as protective agents because they feel that such an approach is more beneficial in stimulating research of general applicability. This paper describes the matrix of biological factors upon which an exogenous radioprotector is superimposed, and examines evidence for and against various mechanisms by which these agents may protect biological systems against ionizing radiation. It concludes with a brief outlook for research in chemical radioprotection

  12. The German radiation protection standards

    International Nuclear Information System (INIS)

    Becker, Klaus; Neider, Rudolf

    1977-01-01

    The German Standards Institute (DIN Deutsches Institut fuer Normung, Berlin) is engaged in health physics standards development in the following committees. The Nuclear Standards Committee (NKe), which deals mainly with nuclear science and technology, the fuel cycle, and radiation protection techniques. The Radiology Standards Committee (FNR), whose responsibilities are traditionally the principles of radiation protection and dosimetry, applied medical dosimetry, and medical health physics. The German Electrotechnical Commission (DKE), which is concerned mostly with instrumentation standards. The Material Testing Committee (FNM), which is responsible for radiation protection in nonmedical radiography. The current body of over one hundred standards and draft standards was established to supplement the Federal German radiation protection legislation, because voluntary standards can deal in more detail with the specific practical problems. The number of standards is steadily expanding due to the vigorous efforts of about thirty working groups, consisting of essentially all leading German experts of this field. Work is supported by the industry and the Federal Government. A review of the present status and future plans, and of the international aspects with regard to European and world (ISO, etc.) standards will be presented

  13. Radiation protection for human population

    International Nuclear Information System (INIS)

    Bogdevich, I.M.; Kenigsberg, Ya.Eh.; Minenko, V.F.; Mrochek, A.G.; Rolevich, I.V.; Skurat, V.V.; Sharovarov, G.A.

    1998-01-01

    The purpose of researches is development of methods and means of reduction of radiation risk caused by the Chernobyl accident consequences by means of decrease of both individual and collective dozes by realization of special protective measures. The reconstruction of average collective accumulated irradiation dozes of the inhabitants of the contaminated populated localities of Belarus is carried out; the forecast of development of radiation induced oncologic diseases is given. The laws of formation of annual irradiation dozes are investigated; the prevailing role of internal irradiation dozes in formation of total dose loadings is detected. On this basis a number of practical projects directed on creation of effective land tenure and decrease of radioactive contamination of agricultural production, as well as decontamination technologies and radioactive waste management are executed. Are given the results of researches carried out in Belarus in 1997 on the following directions: dose monitoring of the population, estimation and forecast of both collective irradiation dozes and risks of radiation induced diseases; development and optimization of a complex of measures for effective land use and decrease of radioactive contamination of agricultural production in order to reduce irradiation dozes of the population; development of complex technologies and means of decontamination, treatment and burial of radioactive wastes; development and ground of the measures for increase of radiation protection of the population of Belarus during of the reducing period after the Chernobyl accident; development of complex system of an estimation and decision-making on problems of radiation protection of the population living on contaminated territories

  14. Radiation protection in nuclear facilities

    International Nuclear Information System (INIS)

    Piechowski, J.; Lochard, J.; Lefaure, Ch.; Schieber, C.; Schneider, Th; Lecomte, J.F.; Delmont, D.; Boitel, S.; Le Fauconnier, J.P.; Sugier, A; Zerbib, J.C.; Barbey, P.

    1998-01-01

    Close ties exist between nuclear safety and radiation protection. Nuclear safety is made up of all the arrangements taken to prevent accidents occurring in nuclear facilities, these accidents would certainly involved a radiological aspect. Radiation protection is made up of all the arrangements taken to evaluate and reduce the impact of radiation on workers or population in normal situations or in case of accident. In the fifties the management of radiological hazards was based on the quest for minimal or even zero risk. This formulation could lead to call some activities in question whereas the benefits for the whole society were evident. Now a new attitude more aware of the real risks and of no wasting resources prevails. This attitude is based on the ALARA principle whose purpose is to maintain the exposure to radiation as low as reasonably achievable taking into account social and economic concerns. This document regroups articles illustrating different aspects of the radiation protection in nuclear facilities such as a research center, a waste vitrification workshop and a nuclear power plant. The surveillance of radiological impacts of nuclear sites on environment is examined, a point is made about the pending epidemiologic studies concerning La Hague complex. (A.C.)

  15. Radiation protection in veterinary medicine

    International Nuclear Information System (INIS)

    1991-01-01

    Diagnostic radiology is an essential part of present-day veterinary practice. The need for radiation protection exists because occupational exposure to ionizing radiation can result in deleterious effects that may manifest themselves not only in exposed individuals but in their descendants as well. These are respectively called somatic and genetic effects. Somatic effects are characterized by observable changes occurring in the body organs of the exposed individual. These changes may appear from within a few hours to many years later, depending on the amount and duration of exposure of the individual. In veterinary medicine, the possibility that anyone may be exposed to enough radiation to create somatic effect is extremely remote. Genetic effects are more a cause for concern at the lower doses used in veterinary radiology. Although the radiation doses may be small and appear to cause no observable damage, the probability of chromosomal damage in the germ cells, with the consequence of mutations, does exist. These mutations may give rise to genetic defects and therefore make these doses significant when applied to a large number of individuals. There are two main aspects of the problem to be considered. First, personnel working with X-ray equipment must be protected from excessive exposure to radiation during their work. Secondly, personnel in the vicinity of veterinary X-ray facilities and the general public require adequate protection

  16. The Swedish radiation protection institute's regulations and general advice on nuclear medicine; issued on April 28, 2000

    International Nuclear Information System (INIS)

    2000-04-01

    These regulations and general advice are applicable to nuclear medicine within human medical care. The regulations are also applicable to activities where radioactive substances are administered to individuals in connection to medical or biomedical research and medical examinations for insurance or legal purposes

  17. The Swedish radiation protection institute's regulations and general advice on nuclear medicine; issued on April 28, 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-04-01

    These regulations and general advice are applicable to nuclear medicine within human medical care. The regulations are also applicable to activities where radioactive substances are administered to individuals in connection to medical or biomedical research and medical examinations for insurance or legal purposes.

  18. Implementation of organizational measures in radiation protection in the Netherlands

    International Nuclear Information System (INIS)

    Freerk Boersma, H.

    2004-01-01

    The Regulation Administrative and Organizational Measures in Radiation Protection is an important part of new legislation concerning radiation protection in the Netherlands. In this contribution we pay attention to the implementation of two obligations resulting from this regulation, being the creation of a radiation protection organization, and the realization of a system of internal permits. These obligations apply to holders of comprehensive licenses. Relevant aspects of the regulation will be explained in some detail. The first draft of a guideline, initiated by the Dutch Radiation Protection Society and meant to facilitate putting up a system for internal permits, is discussed. We also describe the radiation protection organization and the system of internal permits at Groningen University, and focus on the major successes and flaws of both. (Author) 7 refs

  19. Radiation protection in nuclear medicine

    International Nuclear Information System (INIS)

    Corstens, F.

    1989-01-01

    Aspects of radiation protection in nuclear medicine and the role of the Dutch Society for Nuclear Medicine in these are discussed. With an effective dose-equivalence of averaged 3 mSv per year per nuclear medical examination and about 200.000 examinations per year in the Netherlands, nuclear medicine contributes only to a small degree to the total averaged radiation dose by medical treating. Nevertheless from the beginning, besides to protection of environment and personnel, much attention has been spent by nuclear physicians to dose reduction with patients. Replacing of relatively long living radionuclides like 131 I by short living radionuclides like 99m Tc is an example. In her education and acknowledgement policy the Dutch Society for Nuclear Medicine spends much attention to aspects of radiation reduction. (author). 3 tabs

  20. Radiation Safety (Qualifications) Regulations 1980

    International Nuclear Information System (INIS)

    1980-01-01

    These Regulations, promulgated pursuant to the provisions of the Radiation Safety Act, 1975-1979, require persons engaged in activities involving radiation to pass a radiation safety examination or to possess an approved qualification in radiation. The National Health and Medical Research Council is authorised to exempt persons from compliance with these requirements or, conversely, to impose such requirements on persons other than those designated. (NEA) [fr

  1. Nuclear safety and radiation protection in France in 2011

    International Nuclear Information System (INIS)

    2012-01-01

    The first part of this voluminous report describe the different ASN (Nuclear Safety Authority) actions: nuclear activities (ionising radiation and health and environmental risks), principles and stakeholders in nuclear safety regulation, radiation protection and protection of the environment, regulation, regulation of nuclear activities and exposure to ionizing radiation, radiological emergencies, public information and transparency, international relations. It also gives an overview of nuclear safety and radiation protection activities in the different French regions. The second part addresses activities regulated by the ASN: medical uses of ionizing radiation, non-medical uses of ionizing radiation, transport of radioactive materials, nuclear power plants, nuclear fuel cycle installations, nuclear research facilities and various nuclear installations, safe decommissioning of basic nuclear installations, radioactive waste and contaminated sites and soils

  2. Evaluation of radiation protection educational level of professional exposed workers

    International Nuclear Information System (INIS)

    Marinkovic, O.; Krstev, S.; Jovanovic, S.

    2006-01-01

    Full text: Serbia and Montenegro legislation concerning with radiation protection was upgrading after publication ICRP- 60 and B.S.S., No.115. Present Law on the Protection against Ionizing Radiation is in force from 1996. Among quite new issues in radiation protection regulations there was article relate to obligatory refresher training. Due to adverse political and economic situation through many years radiation protection regulations were not fulfill completely. The aim of this investigation was to get real view to education level of professional exposed workers. In Serbia and Montenegro the most of ionizing radiation sources are in medical use and the most exposed workers are radiographers and radiologists. The test was passed by 200 radiographers and 50 radiologists. Main groups of questions were: Radiation protection and safety; difference between safety and security; legislation: law and regulations; incidents, accidents and operational failures: recording, learning. Usually, knowledge from school pales. New quantities (as ambient and personal dose equivalent) are mostly unknown. It is easier to understand the real difference between safety and security than to understand linguistic differences. Discussing regulations workers are more interesting in syndicate regulations than radiation protection ones. Operational failures and incidents are hidden. Better to say: nobody dare to speak about them. The results imposed conclusion that regulatory body has to pay more attention to upraise safety culture and radiation protection education level of professional exposed workers. (authors)

  3. On ethical issues in radiation protection

    International Nuclear Information System (INIS)

    Persson, L.

    1996-01-01

    From an ethical viewpoint the author surveys existing international radiation protection recommendations and standards. After outlining previous work on the ethics of radiation protection, professional ethics, and the ethics of human radiation experiments, the author discusses ethical thinking on seven key issues related to radiation protection and ethics. (author)

  4. 78 FR 59982 - Revisions to Radiation Protection

    Science.gov (United States)

    2013-09-30

    ... NUCLEAR REGULATORY COMMISSION [NRC-2012-0268] Revisions to Radiation Protection AGENCY: Nuclear..., ``Radiation Sources,'' Section 12.3 -12.4, ``Radiation Protection Design Features,'' and Section 12.5, ``Operational Radiation Protection Program.'' DATES: The effective date of this Standard Review Plan update is...

  5. Radiation protection in today's world: towards sustainability

    International Nuclear Information System (INIS)

    2007-01-01

    The science and application of radiological protection have continually evolved since the beginning of the 20 century when the health effects of radiation first began to be discovered. Given these changes, notably over the past 10 to 15 years, and considering the recent evolution of social values and judgements, the NEA Committee on Radiation Protection and Public Health (CRPPH) felt that it would be worthwhile to identify possible emerging challenges as well as ongoing challenges that will require new approaches to reach sustainable decisions. This report concisely describes the CRPPH views of the most significant challenges to radiological protection policy, regulation and application that are likely to emerge or are already emerging. While not proposing solutions to these issues, the report characterizes key aspects and pressures, taking into account the evolution of science, society and experience, such that governments can better foresee these challenges and be prepared to address them appropriately. (author)

  6. Dose evaluation and protection of cosmic radiation

    International Nuclear Information System (INIS)

    Iwai, Satoshi; Takagi, Toshiharu

    2004-01-01

    This paper explained the effects of cosmic radiation on aircraft crews and astronauts, as well as related regulations. International Commission on Radiological Protection (ICRP) recommends the practice of radiation exposure management for the handling/storage of radon and materials containing natural radioactive substances, as well as for boarding jet aircraft and space flight. Common aircraft crew members are not subject to radiation exposure management in the USA and Japan. In the EU, the limit value is 6 mSv per year, and for the crew group exceeding this value, it is recommended to keep records containing appropriate medical examination results. Pregnant female crewmembers are required to keep an abdominal surface dose within 1 mSv. For astronauts, ICRP is in the stage of thinking about exposure management. In the USA, National Council on Radiation Protection and Measurement has set dose limits for 30 days, 1 year, and lifetime, and recommends lifetime effective dose limits against carcinogenic risk for each gender and age group. This is the setting of the dose limits so that the risk of carcinogenesis, to which space radiation exposure is considered to contribute, will reach 3%. For cosmic radiation environments at spacecraft inside and aircraft altitude, radiation doses can be calculated for astronauts and crew members, using the calculation methods for effective dose and dose equivalent for tissue. (A.O.)

  7. Radiation protection requirements for dental X-ray diagnostic facilities

    International Nuclear Information System (INIS)

    Taschner, P.; Koenig, W.; Andreas, M.; Trinius, W.

    1976-01-01

    On the basis of radiation protection regulations the planning of dental X-ray facilities is discussed considering organizational, technical and structural measures suitable for fulfilling protection requirements. Finally, instructions are given aimed at reducing radiation doses to personnel and patients. (author)

  8. Radiation protection requirements for dental X-ray diagnostic facilities

    Energy Technology Data Exchange (ETDEWEB)

    Taschner, P; Koenig, W [Staatliches Amt fuer Atomsicherheit und Strahlenschutz, Berlin (German Democratic Republic); Andreas, M [Karl-Marx-Universitaet, Leipzig (German Democratic Republic). Fachrichtung Stomatologie; Trinius, W [Karl-Marx-Universitaet, Leipzig (German Democratic Republic). Radiologische Klinik

    1976-03-01

    On the basis of radiation protection regulations the planning of dental X-ray facilities is discussed considering organizational, technical and structural measures suitable for fulfilling protection requirements. Finally, instructions are given aimed at reducing radiation doses to personnel and patients.

  9. The gender problem in radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Persson, Lars [Nobel Inst. of Physics, Stockholm (Sweden)

    2012-07-01

    Gender is a range of characteristics used to distinguish between males and females, particularly in the cases of men and women and the masculine and feminine attributes assigned to them. While the social sciences sometimes approach gender as a social construct, and some gender studies particularly do, research in the natural and medical sciences investigates whether biological differences in males and females influence the development of gender in humans. Radiation protection regulations also take into account the possibly different radiation risks of males and females. The following contribution investigates how far this is justified, and what are the consequences. (orig.)

  10. The gender problem in radiation protection

    International Nuclear Information System (INIS)

    Persson, Lars

    2012-01-01

    Gender is a range of characteristics used to distinguish between males and females, particularly in the cases of men and women and the masculine and feminine attributes assigned to them. While the social sciences sometimes approach gender as a social construct, and some gender studies particularly do, research in the natural and medical sciences investigates whether biological differences in males and females influence the development of gender in humans. Radiation protection regulations also take into account the possibly different radiation risks of males and females. The following contribution investigates how far this is justified, and what are the consequences. (orig.)

  11. Radiation protection for humans and environment. 50 years competence in the professional association

    International Nuclear Information System (INIS)

    Bucher, Benno; Wilhelm, Christoph

    2016-01-01

    The conference proceedings of the IRPA (International radiation protection association) annual meeting 2016 contain the contribution of invited referents, other contributions and poster contributions concerning radiation protection in nuclear facilities, radiation protection of the public and environment, radioactive waste management, uranium mining, environmental monitoring, natural radioactivity, and radiation protection laws and regulations.

  12. Problems of radiation protection optimization

    International Nuclear Information System (INIS)

    Morkunas, G.

    2003-01-01

    One of the basic principles - optimization of radiation protection - is rather well understood by everybody engaged in protection of humans from ionizing radiation. However, the practical application of this principle is very problematic. This fact can be explained by vagueness of concept of dose constraints, possible legal consequences of any decision based on this principle, traditions of prescriptive system of radiation protection requirements in some countries, insufficiency of qualified expertise. The examples of optimization problems are the different attention given to different kinds of practices, not optimized application of remedial measures, strict requirements for radioactive contamination of imported products, uncertainties in optimization in medical applications of ionizing radiation. Such tools as international co-operation including regional networks of information exchange, training of qualified experts, identification of measurable indicators used for judging about the level of optimization may be the helpful practical means in solving of these problems. It is evident that the principle of optimization can not be replaced by any other alternative despite its complexity. The means for its practical implementation shall be searched for. (author)

  13. Radiation protection in the pharmaceutical-chemical industry

    International Nuclear Information System (INIS)

    Griesser, R.

    1992-01-01

    Some aspects of the use of ionizing radiation in research in the pharmaceutical and chemical industries will be discussed, the emphasis being placed on the handling of open radioactive materials in research laboratories. The compliance with official regulations and the preparation of company internal radiation protection regulations are described. 1 tab., 9 refs

  14. Apoptosis signaling and radiation protection

    International Nuclear Information System (INIS)

    Morita, Akinori; Suzuki, Norio; Hosoi, Yoshio

    2005-01-01

    Radiation protection by apoptosis control is the suppression of cell death in highly radiosensitive tissues. This paper describes the outline of radiation-induced apoptosis framework, apoptosis-concerned target molecules possibly related to apoptosis by radiation and their inhibitors. Although there are intrinsic (via mitochondria) and extrinsic (via death receptor) pathways in apoptosis, this review mainly mentions the former which is more important in radiation-induced apoptosis. Those molecules known at present in the apoptosis are caspase, Bcl-2 family and p53. Caspase, a group of cystein proteases, initiates apoptosis but its inhibition is known not always to result in apoptosis suppression, suggesting the existence of caspase-independent pathways. Bcl-2 family involves apoptosis-suppressing (possessing BH domains) and -promoting (lacking BH domains or possessing BH3 domain alone/BH3-only protein) groups. Two p53-transcription-dependent and one -independent pathways in p53-induced apoptosis are known and p53 can be a most possible target molecule since it positions at the start of apoptosis. Authors have found a vanadate inactivates p53. Inhibitors affecting upstream molecules of apoptosis will be the most useful candidate for apoptosis suppression/radiation protection. (S.I.) 106 refs

  15. Implementation of the Preventive Radiation Protection Act; here: Regulation governing ambient radioactivity monitoring subject to the Preventive Radiation Protection Act. Pt. 1. Measuring programme for specified normal operation monitoring (routine measuring programme). BMU circular letter dated 28.07.94 -RS II 6 - 15 603/3

    International Nuclear Information System (INIS)

    1994-01-01

    The regulation addresses the competent Federal and Land authorities responsible for implementation of the Preventive Radiation Protection Act, and the competent highest Land authorities. The regulation defines the scope of obligatory measurement of ambient radioactivity during normal operation of installations and determines the measuring techniques to be applied for this purpose. The programme determines compulsory instructions to be observed in the performance of the routine measuring programme by the competent Federal and Land authorities and thus ensures nationwide application of standard procedures

  16. Radiation protection at new reactors

    International Nuclear Information System (INIS)

    Brissaud, A.

    2000-01-01

    The theoretical knowledge and the feedback of operating experience concerning radiations in reactors is now considerable. It is available to the designer in the form of predictive softwares and data bases. Thus, it is possible to include the radiation protection component throughout all the design process. In France, the existing reactors have not been designed with quantified radiation protection targets, although considerable efforts have been made to reduce sources of radiation illustrated by the decrease of the average dose rates (typically a factor 5 between the first 900 MWe and the last 1300 MWe units). The EDF ALARA PROJECT has demonstrated that good practises, radiation protection awareness, careful work organization had a strong impact on operation and maintenance work volume. A decrease of the average collective dose by a factor 2 has been achieved without noticeable modifications of the units. In the case of new nuclear facilities projects (reactor, intermediate storage facility,...), or special operations (such as steam generator replacement), quantified radiation protection targets are included in terms of collective and average individual doses within the frame of a general optimization scheme. The target values by themselves are less important than the application of an optimization process throughout the design. This is because the optimization process requires to address all the components of the dose, particularly the work volume for operation and maintenance. A careful study of this parameter contributes to the economy of the project (suppression of unecessary tasks, time-saving ergonomy of work sites). This optimization process is currently applied to the design of the EPR. General radiation protection provisions have been addressed during the basic design phase by applying general rules aiming at the reduction of sources and dose rates. The basic design optimization phase has mainly dealt with the possibility to access the containment at full

  17. Radiation protection in hospital radiopharmacy

    International Nuclear Information System (INIS)

    Kini, K.S.; Gaur, P.K.

    1997-01-01

    Short-lived radiopharmaceuticals, such as 99m Tc labelled compounds, are prepared in the in-house pharmacy of the hospital. In addition, preparation of smaller doses for administration from the bulk material of the finished product received from the manufacturers, also involves considerable work for the radiopharmacist in the hospital. Hence they should be well informed about the radiation hazards and should be aware of the protective measures to be taken while handling radioactive materials for keeping the radiation levels in the laboratory and their personnel doses well within the specified limits. 3 refs., 5 tabs

  18. Near infrared radiation protects against oxygen-glucose deprivation-induced neurotoxicity by down-regulating neuronal nitric oxide synthase (nNOS) activity in vitro.

    Science.gov (United States)

    Yu, Zhanyang; Li, Zhaoyu; Liu, Ning; Jizhang, Yunneng; McCarthy, Thomas J; Tedford, Clark E; Lo, Eng H; Wang, Xiaoying

    2015-06-01

    Near infrared radiation (NIR) has been shown to be neuroprotective against neurological diseases including stroke and brain trauma, but the underlying mechanisms remain poorly understood. In the current study we aimed to investigate the hypothesis that NIR may protect neurons by attenuating oxygen-glucose deprivation (OGD)-induced nitric oxide (NO) production and modulating cell survival/death signaling. Primary mouse cortical neurons were subjected to 4 h OGD and NIR was applied at 2 h reoxygenation. OGD significantly increased NO level in primary neurons compared to normal control, which was significantly ameliorated by NIR at 5 and 30 min post-NIR. Neither OGD nor NIR significantly changed neuronal nitric oxide synthase (nNOS) mRNA or total protein levels compared to control groups. However, OGD significantly increased nNOS activity compared to normal control, and this effect was significantly diminished by NIR. Moreover, NIR significantly ameliorated the neuronal death induced by S-Nitroso-N-acetyl-DL-penicillamine (SNAP), a NO donor. Finally, NIR significantly rescued OGD-induced suppression of p-Akt and Bcl-2 expression, and attenuated OGD-induced upregulation of Bax, BAD and caspase-3 activation. These results suggest NIR may protect against OGD at least partially through reducing NO production by down-regulating nNOS activity, and modulating cell survival/death signaling.

  19. Training courses on radiation protection

    International Nuclear Information System (INIS)

    1988-01-01

    Many Member States are developing or already have developed their own national training programmes. The IAEA is actively involved in promoting training in radiological protection, and this report has been prepared to provide the guidance that may be required in this development. The original version of the report on this subject was published in 1964 as Technical Reports Series No. 31 entitled ''Training in Radiological Protection: Curricula and Programming''. In 1975 a second version was published entitled ''Training in Radiological Protection for Nuclear Programmes'' as Technical Reports Series No. 166. This publication is intended mainly for use by persons who are responsible for organizing training programmes in radiation protection. It also reflects the policy of the Agency to have continuing standardized training in radiation protection. In addition to a small change in the title of the report, some concepts and ideas which are no longer applicable have been omitted and new information included. An important part of this report is the list of courses now offered in many Member States

  20. Radiation protection safety in Uganda -- Experience and prospects of the National Radiation Protection Service

    International Nuclear Information System (INIS)

    Kisolo, A.

    2001-01-01

    The Uganda National Radiation Protection Service (NRPS) is a technical body under the Atomic Energy Control Board, established by Law - the Atomic Energy Decree of 1972, Decree No. 12, to oversee and enforce safety of radiation sources, practices and workers; and to protect the patients, members of the public and the environment from the dangers of ionizing radiation and radioactive wastes. The Ionizing Radiation Regulations (Standards) - Statutory Instruments Supplement No. 21 of 1996 -- back up the Law. The Law requires all users, importers and operators of radiation sources and radioactive materials to notify the NRPS for registration and licensing. The NRPS is responsible for licensing and for the regulatory enforcement of compliance to the requirements for the safety of radiation sources and practices. There are about 200 diagnostic X-ray units, two radiotherapy centres, one nuclear medicine unit, several neutron probes, about three level gauges and two non-destructive testing sources and a number of small sealed sources in teaching and research institutions. About 50% of these sources have been entered in our inventory using the RAIS software provided by the IAEA. There are about 500 radiation workers and 250 underground miners. The NRPS covers about 50% of the radiation workers. It is planned that by June 2001, all occupational workers will be monitored, bringing coverage to 100%. The Government of Uganda is making the necessary legal, administrative and technical arrangements aimed at establishing the National Radiation Protection Commission as an autonomous regulatory authority. The Atomic Energy Decree of 1972 and Regulations of 1996 are being revised to provide for the National Radiation Protection Commission and to make it comply with the requirements of the International Basic Safety Standards Safety Series No. 115. (author)

  1. Radiation protection training and education in Europe.An overview

    International Nuclear Information System (INIS)

    Vahlbruch, Jan-Willem

    2013-01-01

    In order to realize radiation protection reliably mandatory protection goals have to be defined. These goals were formulated using the fundamentals of radiation protection and are described by the terms ''justification'', ''dose limitation'' and ''dose reduction and dose minimization''. While there is consensus within Europe with respect to the protection goals the implementation of one of the main components, the radiation protection education and training is regulated in very different ways in European countries. At the same time the necessity of comparable certificates is growing, which will be enhanced by the amendment of the EU BSS (basic safety standards). The authors recommend to study the different approaches to learn from each other.

  2. Rule concerning sanitary protection against ionizing radiations: novelties

    International Nuclear Information System (INIS)

    Bercedo, A.; Carmena, P.; Prieto, J. A.; Rubio, G.; Sollet, E.; Sustacha, D.

    2002-01-01

    Last July the a new legal Rule concerning Sanitary Protection against Ionising Radiation was published, as a transposition of the EU Directive about the Basic Norms related to the sanitary protection of workers and population against the risks resultant of the ionising radiation. The origin of this legislation goes back to the revision of the protection doctrine by the International Commission of Radiation Protection (ICRP) en the year 1990. El scope of the revised Rule is the regulation of the protection of population and workers against ionising radiation, the establishment of the national protection system with its exposition and dose limits and the correspondent penalty regime. It also modifies the maximum radiation dose limits and reinforces the application of the optimisation principle in the use of ionising radiation. In this article, the novelties introduced by the new Rule are commented in detail, ordered by the Titles I to IX in which the Rule is divided. (Author)

  3. The system of non-statutory regulations in the field of atomic energy law and radiation protection law

    International Nuclear Information System (INIS)

    Jarass, H.D.

    1991-01-01

    The first part of the expert opinion examines the system of authority and competence to issue regulations, administrative provisions, and rules, and their legal effects. While regulations have an effect on third parties, administrative provisions have a binding effect only for administrative bodies. The legal effects of rules and recommendations are very difficult to define; for their application in practice, one often relies on such instruments as prima facie evidence, or anticipatory expert opinion. In the second part, the system of advisory bodies and committees, and their legal position are examined. Recommendations of the RSK and the SSK, or safety guides e.g., do not have a binding effect and are only of an indicatory nature. They can be made legally binding by transforming them into administrative provisions for implementation, or by referring to them in administrative provisions as a standard to be adhered to. (HSCH) [de

  4. Radiation protection dosimetry and calibrations

    International Nuclear Information System (INIS)

    Verhavere, Ph.

    2007-01-01

    At the SCK-CEN different specialised services are delivered for a whole range of external and internal customers in the radiation protection area. For the expertise group of radiation protection dosimetry and calibrations, these services are organized in four different laboratories: dosimetry, anthropogammametry, nuclear calibrations and non-nuclear calibrations. The services are given by a dedicated technical staff who has experience in the handling of routine and specialised cases. The scientific research that is performed by the expertise group makes sure that state-of-the-art techniques are being used, and that constant improvements and developments are implemented. Quality Assurance is an important aspect for the different services, and accreditation according national and international standards is achieved for all laboratories

  5. International standards for radiation protection

    International Nuclear Information System (INIS)

    Ambrosi, P.

    2011-01-01

    International standards for radiation protection are issued by many bodies. These bodies differ to a large extent in their organisation, in the way the members are designated and in the way the international standards are authorised by the issuing body. Large differences also exist in the relevance of the international standards. One extreme is that the international standards are mandatory in the sense that no conflicting national standard may exist, the other extreme is that national and international standards conflict and there is no need to resolve that conflict. Between these extremes there are some standards or documents of relevance, which are not binding by any formal law or contract but are de facto binding due to the scientific reputation of the issuing body. This paper gives, for radiation protection, an overview of the main standards issuing bodies, the international standards or documents of relevance issued by them and the relevance of these documents. (authors)

  6. Introduction to radiation protection practical knowledge for handling radioactive sources

    CERN Document Server

    Grupen, Claus

    2010-01-01

    The book presents an accessible account of the sources of ionising radiation and the methods of radiation protection. The basics of nuclear physics which are directly related to radiation protection are briefly discussed. The book describes the units of radiation protection, the measurement techniques, biological effects of radiation, environmental radiation, and many applications of radiation. For each chapter there is a problem section with full solutions. A detailed glossary and many useful information in appendixes complete the book. The author has addressed the issue of internationality to make sure that the text and, in particular, the complicated regulations can be easily interpreted not only in Europe and the United States but also in other countries. The subject of radiation protection requires a certain amount of mathematics. For those who have forgotten the basic rules of calculus a short refresher course in the form of a mathematical appendix is added.

  7. Excellence through radiation protection practices

    International Nuclear Information System (INIS)

    Lee, D.A.; Armitage, G.; Popple, R.T.; Carrigan, J.T.

    1987-01-01

    The nuclear generation program at Ontario Hydro was initiated in the early 1960s. Over the last two decades the program has expanded to a planned capacity of ∼ 14,000 MW(electric) by 1992. Each of the nuclear stations consists of four identical reactor units and they range in size from 520 to 880 MW(electric). The overall objectives of Ontario Hydro's radiation protection program are stated as follows: (1) to prevent detrimental nonstochastic health effects to employees and the public; (2) to limit detrimental stochastic health effects occurring in employees or the public to levels as low as reasonably achievable (ALARA), social and economic factors being taken into account; and (3) to provide a level of health and safety that is as good as, or better than, comparable safe industries. Although many elements of the radiation protection program are similar to those adopted by other electrical utilities around the world, there are some unique features that have played an important part in the improvements achieved. These include: management commitment, design responsibility, radiation protection training, operations control, and work planning. The issues that need to be addressed in striving for overall excellence in radiological safety over the next decade are summarized

  8. Units for radiation protection work

    International Nuclear Information System (INIS)

    Lindborg, L.

    1997-06-01

    ICRU has defined special measurable (operational) quantities for radiation protection. A consequence of using the operational quantities is that hand-held and personal dosemeters can give different measuring results in the same radiation situation. The differences vary and are caused by the geometry of the radiation field. The units have well documented relations to e.g. the ICRP effective dose and equivalent dose to an organ or tissue. Therefore, it is possible to estimate these doses from a measured value of e.g. the ambient dose equivalent. ICRU and ICRP have recently reviewed these relations in two important commonly issued reports (Report 57 and Publication 74). This report tries to show the value of understanding these units and their relations and is primarily meant to be used for educational purposes. 11 refs

  9. Radiation protection for human spaceflight

    International Nuclear Information System (INIS)

    Hajek, M.

    2009-01-01

    Cosmic radiation exposure is one of the most significant risks associated with human space exploration. Except for the principles of justification and optimization (ALARA), the concepts of terrestrial radiation protection are of limited applicability to human spaceflight, as until now only few experimentally verified data on the biological effectiveness of heavy ions and the dose distribution within the human body exist. Instead of applying the annual dose limits for workers on ground also to astronauts, whose careers are of comparatively short duration, the overall lifetime risk is used as a measure. For long-term missions outside Earth's magnetic field, the acceptable level of risk has not yet been defined, since there is not enough information available to estimate the risk of effects to the central nervous system and of potential non-cancer radiation health hazards. (orig.)

  10. Radiation Protection Legislation in the Nordic Countries

    International Nuclear Information System (INIS)

    Person, Lars.

    1990-01-01

    Recent alterations in the radiation protection laws of the Nordic countries are presented. The report amends the previous SS-report 87-37 with the title Radiation Protection and Atomic Energy Legislation in the Nordic Countries. (au)

  11. Establishments of scientific radiation protection management program

    International Nuclear Information System (INIS)

    Pan Ziqiang

    1988-01-01

    Some aspects for establishing the radiation protection management program have been discussed. Radiation protection management program includes: definite aims of management, complete data register, strict supervision system, and scientific management methodology

  12. What is good radiation protection?; Was ist guter Strahlenschutz?

    Energy Technology Data Exchange (ETDEWEB)

    Lorenz, B. [Lorenz Consulting, Essen (Germany)

    2016-07-01

    Radiation protection is based on the ICRP-System with its pillars justification, limitation and optimization. From this radiation protection should be the same irrespective of the application of radiation. But radiation protection in the nuclear industry is much different from the use of radiation sources or X-ray units. This is by far not due to the different technologies. It originates from the different interpretation of the system. For one person good radiation protection would mean to have no radiation exposures, to avoid radiation at all as best option and to use it only if there are no alternatives. For another person the best radiation protection would be the one which does not produce much efforts and costs. So what is reasonable? In reality the first interpretation prevails, at least in Germany. A change is needed. If we continue to exercise radiation protection as we do it today the beneficial application of radiation will be restricted unduly and might become impossible at all. A stronger orientation towards the naturally occurring radiation would help instead to regulate natural radiation in the same way as it is done for artificial radiation. The system of ICRP has to be changed fundamentally.

  13. Radiation protection data sheet. Radiation protection data sheets for the use of radionuclides in unsealed sources

    International Nuclear Information System (INIS)

    Anon.

    1999-01-01

    These radiation protection data sheet are devoted to responsible persons and employees of various laboratories or medical, pharmaceutical, university and industrial departments where radionuclides are handled as well as all the persons who attend to satisfy in this field. They contain the essential radiation protection data for the use of unsealed sources: physical characteristics, risk assessment, administrative procedures, recommendations, regulations and bibliography. This new series includes the following radionuclides: californium 252, curium 244, gallium 67, indium 113m, plutonium 238, plutonium 239, polonium 210, potassium 42, radium 226, thorium 232, uranium 238 and zinc 65. (O.M.)

  14. Protection of persons occupationally exposed to radiation and of patients

    International Nuclear Information System (INIS)

    Stieve, F.E.

    1976-01-01

    The experiences of the last ten years have shown that the measures of the First Radiation Protection Ordinance generally proved to be sufficient for the protection of the employed or of the patients. They had to be amended in so far as the exposure to radiation for those occupationally exposed can be reduced. This results in changes to the regulations so that certain groups of persons can also be effectively controlled. The recognition that medical supervision for radiation protection reasons is reasonable only if exposure has occurred should be additionally utilized in the regulations if the Euratom standards make this possible. The protection of patients attains some new rules which can be derived from handling and from therapeutical use. In this case too experience resulted in a more reasonable application of ionizing radiation and radioactive materials than was expected when the First Radiation Protection Ordinance was issued. (orig.) [de

  15. New Radiation Protection training room

    CERN Multimedia

    HSE Unit

    2013-01-01

    From now on, the theory and practical components of the Radiation Protection training, developed by the RP Group and offered by the HSE Unit’s Safety Training team to people working in a Controlled Radiation Area, will take place in a dedicated teaching room, designed specifically for this kind of training.   The new room is in the Safety Training Centre on the Prévessin site and has been open since 16 October. It has an adjoining workshop that, like the room itself, can accommodate up to 12 people. It is also equipped with an interactive board as well as instruments and detectors to test for ionising radiation. This room is located near the recently inaugurated LHC tunnel mock-up where practical training exercises can be carried out in conditions almost identical to those in the real tunnel. To consult the safety training catalogue and/or sign up for Radiation Protection training, please go to: https://cta.cern.ch For further information, please contact the Safety Trainin...

  16. Recent advances in radiation protection instrumentation

    International Nuclear Information System (INIS)

    Babu, D.A.R.

    2012-01-01

    Radiation protection instrumentation plays very important role in radiation protection and surveillance programme. Radiation detector, which appears at the frontal end of the instrument, is an essential component of these instruments. The instrumental requirement of protection level radiation monitoring is different from conventional radiation measuring instruments. Present paper discusses the new type of nuclear radiation detectors, new protection level instruments and associated electronic modules for various applications. Occupational exposure to ionizing radiation can occur in a range of industries, such as nuclear power plants; mining and milling; medical institutions; educational and research establishments; and nuclear fuel cycle facilities. Adequate radiation protection to workers is essential for the safe and acceptable use of radioactive materials for different applications. The radiation exposures to the individual radiation workers and records of their cumulative radiation doses need to be routinely monitored and recorded

  17. Coastal sea radiation environment and biodiversity protection

    International Nuclear Information System (INIS)

    Tang Senming; Shang Zhaorong

    2009-01-01

    This paper characterizes the types, trend and the potential of radiation contamination in the sea against the development of nuclear power stations. Combined with the present status of radioactive contamination and marine biodiversity in China seas, it is pointed out that non-human radiation protection should be considered on the bases of marine biodiversity protection. Besides, the reference species for marine radiation protection and some viewpoints on the work of marine radiation protection in China are pro- posed. (authors)

  18. RCA - a regional approach to radiation protection

    International Nuclear Information System (INIS)

    Griffith, R.; Easey, J.

    1996-01-01

    The Regional Cooperative Agreement (RCA) for Asia and Oceania is the oldest of four International Atomic Energy Agency Member State regional programs. Organized in 1972, 17 countries are now members of RCA - Australia, Bangladesh, Peoples Republic of China, India, Indonesia, Japan, Republic of Korea, Malaysia, Mongolia, Myanmar, New Zealand, Pakistan, Philippines, Singapore, Sri Lanka, Thailand, and Viet Nam. A number of projects related to the application of a wide range of nuclear technologies are conducted through RCA. The program is established by national coordinators for each project area, in consultation with IAEA technical officers. Most of the funding comes directly from RCA regional donor countries, with about one third supplied through the IAEA Technical Cooperation program. In 1986, following the Chernobyl accident, national coordinators and the IAEA staff recognized the value of establishing an RCA project aimed at strengthening regional radiation protection programs. The potential importance of RCA involvement in radiation protection is underscored by the fact that its member states comprise more than half of the world's population. The regional approach to addressing radiation protection issues allows member states to take advantage of regional resources to solve common regional problems. RCA provides the opportunity for specialists who may have few professional colleagues in their country to develop valuable contacts with regional radiation protection experts. In a very real way, specialists can network with their neighbours, often establishing bilateral programs outside of the RCA auspices. The current five year RCA Project to strengthen radiation protection infrastructure, with the IAEA designation - RAS/9/006, will be completed at the end of 1997. The project was developed to address five mayor areas of activity: Off-site emergency response; individual monitoring, internal and external; characterization of the physical, anatomical, physiological

  19. Characteristics of radiation protection legislation

    International Nuclear Information System (INIS)

    Puig Cardozo, Diva E.

    2001-01-01

    The laws on radiological protection have special characteristics. They can exist laws that regulate dangerous activities that will be also applicable, if it corresponds to the activities that involve radioactive materials. But a law of radiological protection should exist. It foresees the existence of an appropriate regulatory body and specialized institutions, definitions, infractions and sanctions then the respective regulations will be elaborated for the different applications. The objective is to contribute to the development of the nuclear energy in the country and to provide the regulatory basis that assures a reasonable security for radioactive installations. The essential objectives of these laws are: 1. to establish the legislative framework for the development and employment of nuclear energy, without risks, according with treaties and conventions that the countries have approved. 2. To fix the fundamental principles and the conditions of their setting in practice allowing to a specific regulation determining application procedures. 3. To create a structure of regulation of enough authority to be able to control and to watch over in an effective way the authorized activities 4. To guarantee an appropriate financial protection against the derived damages of accidents or nuclear incidents. (author)

  20. The competent person in radiation protection: practical radiation protection for industry and research - unsealed sources

    International Nuclear Information System (INIS)

    Bruchet, H.

    2009-01-01

    The mission of the competent person in radiation protection has been broadly developed these last years to take an essential function in firm:study of working place, delimitation of regulated areas, monitoring of exposure, relations with authorities. The competent person in radiation protection must follow a training, defined by decree and shared in two parts: a theoretical part used as compulsory subjects and a practical part specific to the different sectors of activity (research, industry, medical centers, nuclear facilities) as well as the radiation use type. This volume corresponds to the practical module devoted to the industrial and research facilities concerned by the possession of management of sealed or unsealed sources. In accordance with the regulations stipulating that this module must allow to apply the theoretical knowledge to concrete situations in work. It includes eight chapters as following: radiation protection in industrial and research facilities, use of sources and associated risks, fitting out professional premises, evaluation of exposure, control of radiation protection; use of detection equipment and radioactive contamination and exposure measurement equipment, associated to methods and calculation tools; radioactive waste management; accidental or damaged situations management; methodology of working place analysis completed by the application to practical cases found in laboratories. (N.C.)

  1. Radiation Protection Services Division: progress report for 1992-1993

    International Nuclear Information System (INIS)

    Massand, O.P.; Murthy, B.K.S.

    1994-01-01

    This report describes the work of the Radiation Protection Services Division during 1993, for implementation of radiation safety in all institutions in India using radiation sources in medical, industrial and research applications. It gives information about personnel monitoring using photographic film and TLD badges, neutron monitoring badges, advisory and licensing services, regulation, transport of radioactive materials and periodic protection survey. About 33 publications by the staff of the Division are also listed. (author). 4 tabs

  2. Considerations on radiation protection of aircraft crew in Brazil

    International Nuclear Information System (INIS)

    Federico, C.A.; Goncalez, O.L.

    2011-01-01

    This paper discuss the guidelines existing in the ICRP documents related to radiation protection applied to the aircraft crew and it is presented a brief report on the evolution of these studies in this field, and also the regulations already adopted by the integrating of the European Union, Canada and USA. Also, are presented some peculiarities of Brazilian air space and the legislation applied to work with ionizing radiation, discussing the general aspects of radiation protection applied to the aircraft crew in Brazil

  3. The Australian radiation protection and Nuclear Safety Agency

    International Nuclear Information System (INIS)

    Macnab, D.; Burn, P.; Rubendra, R.

    1998-01-01

    The author talks about the Australian Radiation Protection and Nuclear Safety Agency (ARPANSA), the new regulatory authority which will combine the existing resources of the Australian Radiation Laboratory and the Nuclear Safety Bureau. Most uses of radiation in Australia are regulated by State or Territory authorities, but there is presently no regulatory authority for Commonwealth uses of radiation. To provide for regulation of the radiation practices of the Commonwealth, the Australian Government has decided to establish the Australian Radiation Protection and Nuclear Safety Agency (ARPANSA) and a Bill has passed through the House of Representatives and will go to the Spring sitting of the Senate. The new agency will subsume the resources and functions of the Nuclear Safety Bureau and the Australian Radiation Laboratory, with additional functions including the regulation of radiation protection and nuclear safety of Commonwealth practices. Another function of ARPANSA will be the promotion of uniform regulatory requirements for radiation protection across Australia. This will be done by developing, in consultation with the States and Territories, radiation health policies and practices for adoption by the Commonwealth, States and Territories. ARPANSA will also provide research and services for radiation health, and in support of the regulatory and uniformity functions. The establishment of ARPANSA will ensure that the proposed replacement research reactor, the future low level radioactive waste repository and other Commonwealth nuclear facilities and radiation practices are subject to a regulatory regime which reflects the accumulated experience of the States and Territories and best international practice, and meets public expectations

  4. Radiation protection legislation in the Nordic countries

    International Nuclear Information System (INIS)

    Persson, L.

    1992-01-01

    A close collaboration exists in the Nordic countries in the field of radiation protection. The radiation protection authorities attach major importance to a uniform interpretation of the international recommendations. The legal situation of the Nordic countries in the radiation protection field will be reviewed with the main emphasis on the new Swedish and Finnish laws. (author)

  5. State Radiation Protection Supervision and Control

    International Nuclear Information System (INIS)

    2003-01-01

    Radiation Protection Centre is carrying state supervision and control of radiation protection. The main objective of state supervision and control of radiation protection is assessing how licensees comply with requirements of the appropriate legislation and enforcement. Summary of inspections conducted in 2002 is presented

  6. Radiation protection. The past and the future

    International Nuclear Information System (INIS)

    Michel, Rolf

    2016-01-01

    After a short summary of the history of radiation protection and its scientific basis a survey is given on the actual state of radiation protection, thereby entering into open questions like risk perception and communication with the general public. Finally, the future tasks of radiation protection are described.

  7. State Radiation Protection Supervision and Control

    CERN Document Server

    2002-01-01

    Radiation Protection Centre is carrying state supervision and control of radiation protection. The main objective of state supervision and control of radiation protection is assessing how licensees comply with requirements of the appropriate legislation and enforcement. Summary of inspections conducted in 2002 is presented.

  8. State Supervision and Control of Radiation Protection

    CERN Document Server

    2001-01-01

    Radiation Protection Centre is carrying state supervision and control of radiation protection. The main objective of state supervision and control of radiation protection is assessing how licensees comply with requirements of the appropriate legislation and enforcement. Summary of inspections conducted in 1999-2001 is presented.

  9. Judgement in achieving protection against radiation

    International Nuclear Information System (INIS)

    Taylor, L.S.

    1980-01-01

    This article includes the following topics: Ionizing radiation as a toxic agent; value judgement in establishing protection standards; origin of radiation protection standards; numerical radiation protection standards; exposure of populations; the proportional dose-effect relationship; assumptions involved in the proportional dose-effect relationship and a continued need for value judgement

  10. An introduction to radiation protection principles

    International Nuclear Information System (INIS)

    Skinner, R.W.; Kalos, F.; Bond, J.A.

    1985-05-01

    The purpose of the document is to outline the fundamentals of radiation protection, to describe methods that enable employees to work safely with radiation and to aquaint employees with CRNL's radiation and industrial safety organization

  11. Accredited training on radiation protection for the Austrian police

    International Nuclear Information System (INIS)

    Timal, G.

    2009-01-01

    In Austria, radiological emergencies are handled following the Intervention Regulation, in force since 2007. This regulation also defines duration and content for the training of radiation protection personnel, taking advantage of the standard OeNORM S 5207 published in 2005. Radiation protection personnel of the Austrian police are trained at the Federal Security Academy in Traiskirchen near Vienna. The Federal Security Academy is a training centre certified by the Austrian Standards Institute. The poster describes the modular organisation of the training and its duration and content as well as the further trainings available to the radiation protection personnel of the Police. (orig.)

  12. Radiation protection at nuclear fuel cycle facilities

    International Nuclear Information System (INIS)

    Endo, K.; Momose, T.; Furuta, S.

    2011-01-01

    Radiation protection methodologies concerning individual monitoring, workplace monitoring and environmental monitoring in nuclear fuel facilities have been developed and applied to facilities in the Nuclear Fuel Cycle Engineering Laboratories (NCL) of Japan Atomic Energy Agency (JAEA) for over 40 y. External exposure to photon, beta ray and neutron and internal exposure to alpha emitter are important issues for radiation protection at these facilities. Monitoring of airborne and surface contamination by alpha and beta/photon emitters at workplace is also essential to avoid internal exposure. A critical accident alarm system developed by JAEA has been proved through application at the facilities for a long time. A centralised area monitoring system is effective for emergency situations. Air and liquid effluents from facilities are monitored by continuous monitors or sampling methods to comply with regulations. Effluent monitoring has been carried out for 40 y to assess the radiological impacts on the public and the environment due to plant operation. (authors)

  13. Space radiation protection: Destination Mars.

    Science.gov (United States)

    Durante, Marco

    2014-04-01

    National space agencies are planning a human mission to Mars in the XXI century. Space radiation is generally acknowledged as a potential showstopper for this mission for two reasons: a) high uncertainty on the risk of radiation-induced morbidity, and b) lack of simple countermeasures to reduce the exposure. The need for radiation exposure mitigation tools in a mission to Mars is supported by the recent measurements of the radiation field on the Mars Science Laboratory. Shielding is the simplest physical countermeasure, but the current materials provide poor reduction of the dose deposited by high-energy cosmic rays. Accelerator-based tests of new materials can be used to assess additional protection in the spacecraft. Active shielding is very promising, but as yet not applicable in practical cases. Several studies are developing technologies based on superconducting magnetic fields in space. Reducing the transit time to Mars is arguably the best solution but novel nuclear thermal-electric propulsion systems also seem to be far from practical realization. It is likely that the first mission to Mars will employ a combination of these options to reduce radiation exposure. Copyright © 2014 The Committee on Space Research (COSPAR). Published by Elsevier Ltd. All rights reserved.

  14. Radiation protection optimization. Advances in practical implementation

    International Nuclear Information System (INIS)

    1989-01-01

    Within the Community, protection against the dangers of ionizing radiation is regulated in conformity with the provisions of two Council Directives. One is of general application for all activities involving a hazard arising from ionizing radiation and lays down the basic safety standards for the health protection of the general public and workers against the dangers of ionizing radiation. The other is derived from the abovementioned one and lays down the basic measures for the radiation protection of persons undergoing medical examination or treatment. The Commission, in collaboration with the Spanish Ministerio de Sanidad y Consumo, the Consejo de Seguridad Nuclear and the Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas, organized on 12, 13 and 14 September 1988 in Madrid, the third scientific seminar on the optimization principle (Alara) which is a key element of the two abovementioned Council Directives. The seminar allowed an analysis of the progress made since the previous seminars of 1979 and 1983, in the practical implementation of the optimization principle, in relation to the design and operation of nuclear and industrial installations, natural radioactivity, medical practices and countermeasures. The report contains the 20 original contributions presented and some general considerations on the results of the seminar

  15. Deviating measurements in radiation protection. Legal assessment of deviations in radiation protection measurements

    International Nuclear Information System (INIS)

    Hoegl, A.

    1996-01-01

    This study investigates how, from a legal point of view, deviations in radiation protection measurements should be treated in comparisons between measured results and limits stipulated by nuclear legislation or goods transport regulations. A case-by-case distinction is proposed which is based on the legal concequences of the respective measurement. Commentaries on nuclear law contain no references to the legal assessment of deviating measurements in radiation protection. The examples quoted in legal commentaries on civil and criminal proceedings of the way in which errors made in measurements for speed control and determinations of the alcohol content in the blood are to be taken into account, and a commentary on ozone legislation, are examined for analogies with radiation protection measurements. Leading cases in the nuclear field are evaluated in the light of the requirements applying in case of deviations in measurements. The final section summarizes the most important findings and conclusions. (orig.) [de

  16. Radiation protection - radiographer's role and responsibilities

    International Nuclear Information System (INIS)

    Popli, P.K.

    2002-01-01

    Ever since discovery of x-rays, radiographers has been the prime user of radiation. With the passage of time, the harmful effects of radiation were detected. Some of radiographers, radiologists and public were affected by radiation, but today with enough knowledge of radiation, the prime responsibility of radiation protection lies with the radiographers only. The radiologist and physicist are also associated with radiation protection to some extent

  17. Operational radiation protection: A guide to optimization

    International Nuclear Information System (INIS)

    1990-01-01

    The purpose of this publication is to provide practical guidance on the application of the dose limitation system contained in the Basic Safety Standards for Radiation Protection to operational situations both in large nuclear installations and in much smaller facilities. It is anticipated that this Guide will be useful to both the management and radiation protection staff of operations in which there is a potential for occupational radiation exposures and to the competent authorities with responsibilities for providing a programme of regulatory control. Contents: Dose limitation system; Optimization and its practical application to operational radiation protection; Major elements of an effective operational radiation protection programme; Review of selected parts of the basic safety standards with special reference to operational radiation protection; Optimization of radiation protection; Techniques for the systematic appraisal of operational radiation protection programmes. Refs and figs

  18. Global view on radiation protection in medicine

    International Nuclear Information System (INIS)

    Vano, E.

    2011-01-01

    When planning good management of ionising radiation in medicine, key factors such as ensuring that health professionals work together and convincing them that radiation protection (RP) represents a substantial part of the quality management system in their clinical practice are of utmost importance. The United Nations Scientific Committee on the Effects of Atomic Radiation has decided that one of the thematic priorities will be medical radiation exposure of patients. The International Commission on Radiological Protection has recently updated the report on RP in medicine and continues to work on focused documents centred on specific areas where advice is needed. The roles of the International Atomic Energy Agency, World Health Organization and the European Commission, in the area of RP in medicine, are described in the present document. The industry, the standardisation organisations as well as many scientific and professional societies are also dedicating significant effort to radiation safety aspects in medicine. Some of the efforts and priorities contemplated in RP in medicine over the coming years are suggested. The best outcome will be accomplished when all the actors, i.e. medical doctors, other health professionals, regulators, health authorities and the industry manage to work together. (authors)

  19. Hygienic regulation of ionizing radiations

    International Nuclear Information System (INIS)

    Saurov, M.M.

    1984-01-01

    Modern state of the problem on hygienic regulation of ionizing radiations is considered. Concepts and principles of the regulation based on risk concept are presented according to ICRP 26 and 27. Two types of risk are designated: ''absolute'' and ''relative'' ones. The concept of acceptable risk on the basis of cost - benefit ratio is substantiated. Special attention is paid to the principle of accounting the complex of health signs, when determining radiation hazard. To determine the level of permissible risk and permissible dose to population the concept of ''inadmissibility of s-tatistically significant risk'' has been developed. Standards, regulating population doses in the USSR, which are valid nowadays, are considered

  20. Limiting value definition in radiation protection physics, legislation and toxicology. Fundamentals, contrasts, perspectives

    International Nuclear Information System (INIS)

    Smeddinck, Ulrich; Koenig, Claudia

    2016-01-01

    The volume is the documentation of an ENTRIA workshop discussion on limiting value definition in radiation protection including the following contributions: Introduction in radiation protection -fundamentals concepts of limiting values, heterogeneity; evaluation standards for dose in radiation protection in the context of final repository search; definition of limiting values in toxicology; public participation to limiting value definition - a perspective for the radiation protection regulation; actual developments in radiation protection.

  1. Patient Radiation Protection in Radiotherapy

    International Nuclear Information System (INIS)

    Hegazy, M.

    2010-01-01

    The Role of Radiotherapy is treatment modalities for cancer which is generally assumed that 50 to 60% of cancer patients will benefit from radiotherapy. It constitutes a peaceful application of ionizing radiation and an essential part of cancer management. The two aims of radiation protection Prevention is of deterministic effect and Reduction of the probability of stochastic effects. The Shielding fundamentals is to limit radiation exposure of staff, patients, visitors and the public to acceptable levels it also optimize protection of patients, staff and the public. Diagnosis is important for target design and the dose required for cure or palliation while Simulator is often used twice in the radiotherapy process where Patient data acquisition - target localization, contours, outlines and Verification. The Prescription is the responsibility of individual clinicians, depending on the patient’s condition, equipment available, experience and training. An ultimate check of the actual treatment given can only be made by using in vivo dosimetry. Treatment records must be kept of all relevant aspects of the treatment – including Session and Summary Record information, Records all treatment parameters, Dose Calculations and Dose Measurements

  2. Procedures for the systematic appraisal of operational radiation protection programmes

    International Nuclear Information System (INIS)

    1987-09-01

    The purpose of this document is to give guidance to management and regulators of organisations using ionizing radiations on a technique for systematically appraising their operational radiation protection programme in order that its adequacy and effectiveness can be objectively determined. The appraisal technique is based on analytical trees and can be used to examine either a whole programme, to determine its completion and adequacy or to examine one component of a programme in considerable detail. This document will not develop technical recommendations on particular radiation protection programmes. These will be found in the appropriate Safety Series document on operational radiation protection. 8 refs, figs

  3. Criteria for radiological protection against exposure to natural radiation

    International Nuclear Information System (INIS)

    Cardenas Herrera, Juan

    2012-01-01

    Ionizing radiation includes natural radiation which has been part cosmic radiation. Radon in homes, irradiation, gamma, among others, they have also been part of ionizing radiation. The activities that have lead to natural radiation materials are: mining and processing of uranium, radio application and thorium, phosphate industry, mining and smelting of metals, oil and gas extraction, coal mining and power generation, rare earth industry and titanium, zirconium and ceramics, building materials, waste water purification. Therefore, different criteria for radiation protection have had to create against exposure to natural radiation. Distinct rules and regulations to control were created in that sense [es

  4. Systematic study on the radiation exposure of flora and fauna in case of compliance with the dose limits of the StrlSchV (radiation protection regulation) for men. Final report

    International Nuclear Information System (INIS)

    Kueppers, Christian; Ustohalova, Veronika; Ulanovsky, Alexander

    2012-01-01

    Dose limits for members of the public exposed to the discharge of radioactive substances into the air or water bodies are defined in the German Radiation Protection Ordinance. This study tested whether non-human species are protected within the human dose limits for all 750 radionuclides as compared to a set of reference biota. External and, where possible, internal doses were calculated for the reference biota. In addition new exposure pathways such as submersion and inhalation (for rat and deer) were incorporated. The upper limit as ordered for adequate biota protection is 10 μGy/h. This study found that radionuclide discharges into the air never exceeded the reference dose rate limit. However, violations were detected for discharges of some very short-lived radionuclides into freshwater or seawater, if the maximum water contamination is assumed. Protection of non-human species is guaranteed for more realistic emission and immission situations. This means that damage to populations living in small water volumes cannot be excluded solely on the basis of regulations for the human dose limit. Therefore, it is necessary to judge the individual case in very unfavourable immission situations. (orig.)

  5. Distributed radiation protection console system

    International Nuclear Information System (INIS)

    Chhokra, R.S.; Deshpande, V.K.; Mishra, H.; Rajeev, K.P.; Thakur, Bipla B.; Munj, Niket

    2004-01-01

    Radiation exposure control is one of the most important aspects in any nuclear facility . It encompasses continuous monitoring of the various areas of the facility to detect any increase in the radiation level and/or the air activity level beyond preset limits and alarm the O and M personnel working in these areas. Detection and measurement of radiation level and the air activity level is carried out by a number of monitors installed in the areas. These monitors include Area Gamma Monitors, Continuous Air Monitors, Pu-In-Air Monitors, Criticality Monitors etc. Traditionally, these measurements are displayed and recorded on a Central Radiation Protection Console(CRPC), which is located in the central control room of the facility. This methodology suffers from the shortcoming that any worker required to enter a work area will have to inquire about the radiation status of the area either from the CRPC or will get to know the same directly from the installed only after entering the area. This shortcoming can lead to avoidable delays in attending to the work or to unwanted exposure. The authors have designed and developed a system called Distributed Radiation Protection Console (DRPC) to overcome this shortcoming. A DRPC is a console which is located outside the entrance of a given area and displays the radiation status of the area. It presents to health physicist and the plant operators a graphic over-view of the radiation and air activity levels in the particular area of the plant. It also provides audio visual annunciation of the alarm status. Each radioactive area in a nuclear facility will have its own DRPC, which will receive as its inputs the analog and digital signals from radiation monitoring instruments installed in the area and would not only show those readings on its video graphic screen but will also provide warning messages and instructions to the personnel entering the active areas. The various DRPCs can be integrated into a Local Area Network, where the

  6. The development of radiation protection in Hungary

    International Nuclear Information System (INIS)

    Bisztray-Balku, S.; Bozoky, L.; Koblinger, L.

    1982-01-01

    This book contains the short history, development and present status of radiation protection and health physics in Hungary. The first chapter discusses the radiation protection standards and practices used in scientific, technical and medical radiology in this country, with their development history. The next chapter is devoted to the radiation protection techniques applied for medical uses of radioisotopes and accelerators including the organizational and management problems. The last chapter presents a review on radiation protection and health physics aspects of the Hungarian industry and agriculture, on radiation protection research and management, on instruments and dosimeters. A national bibliography on the subject up to 1979 is included. (Sz.J.)

  7. Radiation protection technologist training and certification program

    International Nuclear Information System (INIS)

    1982-10-01

    The purpose of this program is to establish training requirements and methods for certifying the technical competence of Radiation Protection Technologists. This manual delineates general requirements as well as academic training, on-the-job training, area of facility training, and examination or evaluation requirements for Radiation Protection Trainees (Trainees), Junior Radiation Protection Technologists (JRPT), Radiation Protection Technologists (RPT), and Senior Radiation Protection Technologists (SRPT). This document also includes recertification requirements for SRPTs. The appendices include training course outlines, on-the-job training outlines, and training certification record forms

  8. International Society of Radiology and Radiation Protection

    International Nuclear Information System (INIS)

    Standertskjoeld-Nordenstam, C.G.

    2001-01-01

    The purpose of the International Society of Radiology (ISR), as being the global organization of radiologists, is to promote and help co-ordinate the progress of radiology throughout the world. In this capacity and as a co-operating organization of the IAEA, the ISR has a specific responsibility in the global radiological protection of patients. Globally, there are many users of medical radiation, and radiology may be practised in the most awkward circumstances. The individuals performing X ray studies as well as those interpreting them may be well trained, as in industrialized parts of the world, but also less knowledgeable, as in developing areas. The problems of radiological protection, both of patients and of radiation workers, still exist, and radiation equipment is largely diffused throughout the world. That is why a conference like this is today as important as ever. Radiation protection is achieved through education, on the one hand, and legislation, on the other. Legislation and regulation are the instruments of national authorities. The means of the ISR are education and information. Good radiological practice is something that can be taught. The ISR is doing this mainly through the biannual International Congress of Radiology (ICR), now arranged in an area of radiological need; the three previous ICRs were in China, in India and in South America; the next one is going to be in Mexico in 2002. The goal of the ICR is mainly to be an instructive and educational event, especially designed for the needs of its surrounding region. The ISR is aiming at producing educational material. The International Commission on Radiological Education (ICRE), as part of the ISR, is launching the production of a series of educational booklets, which also include radiation protection. The ICRE is actively involved in shaping and organizing the educational and scientific programme of the ICRs

  9. An overview of radiation protection at national level in Greece

    International Nuclear Information System (INIS)

    Dimitriou, P.A.

    1997-01-01

    The Greek radiation protection Regulations were revised extensively and harmonized with the relevant Euratom Directives in 1991, covering almost all applications of ionizing radiation. According to the low in force, Greek Atomic Energy Commission (GAEC) is the regulatory and competent authority on radiation protection matters. Among others is responsible: for evaluating the environmental radiation, for introducing emergency plans to responsible Ministries to cope with radiation accidents or increased radioactivity levels, for issuing safety regulation concerning the operation employing ionizing radiation, performing inceptions to all installations or laboratories where radioisotopes or radiation producing machines are employed including all medical applications and issuing the certificate of compliance with the radiation protection regulations. GAEC is the governmental licensing authority for import, export, possession, use, transport and disposal of radioactive materials including fissile materials, and is also responsible for providing training and education to scientists and technical personnel on radiation protection and operates a two years postgraduate course in Medical radiation Physics in collaboration with three Greek Universities, leading to an M Sc degree.The achievements, initiatives and perceptivities of GAEC in the fields of its responsibility are discussed. Statistical data concerning the application of ionising radiation in Greece during the last five years are also presented (author)

  10. Disposal regulations and techniques applicable to devices using ionising radiation

    International Nuclear Information System (INIS)

    Vidal, J.P.

    1998-01-01

    L'office de Protection contre les rayonnement ionisants, being a government body under the supervision of Ministry of Health and Labour, among other different missions controls the compliance of radiation protection laws with the aim to guarantee the safe operation of equipment using ionising radiation sources. These regulations concerning competence of personnel, especially in the field of medicine or application of ionising radiation on humans, are restricted only to medical doctors (or dentists in their domain) by technical constraints dealing with design of equipment and its exploitation. At the same time regulations define conditions of permanent control in order to verify compliance of radiation protection laws

  11. Radiation protection in dental radiography

    International Nuclear Information System (INIS)

    Jozani, F.; Parnianpour, H.

    1976-08-01

    In considering the special provisions required in dental radiography, investigations were conducted in Iran. Radiation dose levels in dental radiography were found to be high. Patient exposure from intraoral radiographic examination was calculated, using 50kV X-ray. Thermoluminescent dosimeters were fastened to the nasion, eyes, lip, philtrum, thyroid, gonads and to the right and left of the supra-orbital, infra-orbital temporomandibular joints of live patients. The highest exposure value was for the lower lip. Recommendations concerning educational training and protection of staff and patients were included

  12. SI units in radiation protection

    International Nuclear Information System (INIS)

    Herrmann, D.

    1976-10-01

    In the field of radiation protection all hitherto used units for activity, activity concentrations, exposure, absorbed dose, and dose rates have to be replaced by SI units during the next years. For this purpose graphs and conversion tables are given as well as recommendations on unit combinations preferentially to be used. As to the dose equivalent, it is suggested to introduce a new special unit being 100 times greater than the rem, instead of maintaining the rem or using the gray for both absorbed dose and dose equivalent. Measures and time schedule relating to the gradual transition to SI units in measuring techniques, training, and publishing et cetera are explained. (author)

  13. New instruments for radiation protection

    International Nuclear Information System (INIS)

    Bartos, D.; Ciobanu, M.; Constantin, F.; Petcu, M.; Plostinaru, V.D.; Rusu, Al.; Lupu, A.C.; Lupu, F.

    2003-01-01

    Though a century old, the radiation protection is actual by its purpose: a dose as low as reasonable achievable is to be received either by involved professionals or population. This threshold is dependent on the technical progress. Some major developments like surface mounted device technology, consumer almost ideal operational amplifiers, microcontrollers and the news signal digital processing techniques, offer the opportunity to design improved instruments for radioprotection. To put in a light portable instrument both the whole measuring system and the 'intelligence' - a microcontroller and the associated software - are the main ideas applied by the authors. The result is presented: a family of eight members, at least, based on two parents. (authors)

  14. The case against protecting the environment from ionising radiation

    International Nuclear Information System (INIS)

    Smith, J.T.

    2004-01-01

    The objective of this paper is to present the (rarely heard) argument in favour of retention of the present system of radiation protection of the environment. There has been a recent trend in the radioecological and radiation protection community towards greater regulation of the effects of ionising radiations on biota. In particular, the often quoted International Commission on Radiation Protection (ICRP) hypothesis that: If humans are protected from the effects of ionising radiation, then flora and fauna are also adequately protected has been criticised as being too anthropocentric and not adequate for protection of the environment. In this paper I will challenge this view, arguing firstly that this statement is almost always quoted out of its proper context, and secondly that the ICRP hypothesis does adequately protect the environment from the effects of ionising radiations. In view of the relatively insignificant effect of regulated releases of ionising radiation on the environment, the economic cost of further regulation will not result in a significant environmental benefit. Whilst empirical research to test the ICRP hypothesis should continue, until there is clear evidence against it, this simple and cost-effective approach should be retained. This would benefit the environment by directing scarce resources to more urgent environmental problems. (author)

  15. CEC radiation protection research and training program

    International Nuclear Information System (INIS)

    Gerber, G.B.

    1991-01-01

    The Radiation Protection Program (RPP), initiated as a consequence of the Euratom Treaty aims to promote: scientific knowledge to evaluate possible risks from low doses of natural, medical and man-made radiation; development of methods to assess radiological risks; incentive and support for cooperation between scientists of Member States; expertise in radiation protection by training scientists and the scientific basis for continual updating of the 'Basic Safety Standards', and the evolution of radiation protection concepts and practices. 3 refs

  16. Nuclear analysis methods. Rudiments of radiation protection

    International Nuclear Information System (INIS)

    Roth, E.

    1998-01-01

    The nuclear analysis methods are generally used to analyse radioactive elements but they can be used also for chemical analysis, with fields such analysis and characterization of traces. The principles of radiation protection are explained (ALARA), the biological effects of ionizing radiations are given, elements and units used in radiation protection are reminded in tables. A part of this article is devoted to how to use radiation protection in a nuclear analysis laboratory. (N.C.)

  17. Decree No 449 - Regulations on the conditions for keeping records of physical and medical surveillance relating to protection against ionizing radiation and medical surveillance of workers exposed to hazards from such radiation

    International Nuclear Information System (INIS)

    1990-01-01

    The 1964 Decree on radiation protection (DPR No. 185 of 1964) provides that the competent authorities may lay down specific conditions for keeping documentation on physical and medical surveillance of workers exposed to ionizing radiation. This Decree establishes where such documents must be kept, the information they should provide on irradiation and contamination, the relevant obligations of qualified experts, and employers according to Euratom Directive No. 80/836 on the health protection of workers against ionizing radiation [fr

  18. Radiation protection programme for LEU miniature source reactor

    International Nuclear Information System (INIS)

    Beinpuo, Ernest Sanyare Warmann

    2015-02-01

    A radiation protection program has been developed to promote radiation dose reduction. It emphasize radiological protection fundamentals geared at reducing radiation from the application of the research reactor at the reactor center of the National Nuclear Research Institute (NNRI) of the Ghana Atomic Energy Commission. The objectives of the radiation safety program are both to ensure that nuclear scientists and technicians are exposed to a minimum of ionizing radiation and to protect employees and facility users and surrounding community from any potentially harmful effects of nuclear research reactor at GAEC. The primary purpose of the radiation control program is to assure radiological safety of all personnel and the public to guarantee that ionizing radiation arising out of the operations of the Research Reactor at the Reactor Center does not adversely affect personnel, the general public or the environment. This program sets forth polices, regulations, and procedures approved by the Centers Radiation Control Committee. The regulations and procedures outlined in this program are intended to protect all individuals with a minimum of interference in their activities and are consistent with regulations of the Radiation Protection Board (RPB) applicable to ionizing radioactive producing devices. (au)

  19. Computer Based Radiation Protection- A New Cd-Rom

    International Nuclear Information System (INIS)

    Geringer, T.; Bammer, M.; Ablber, M.

    2004-01-01

    Within the next few years, there'll be a lot of new challenges required from radiation protection. According to EU regulation[1] and the new austrian radiation protection law [2] regular additional training are requested. Patients protection in diagnostic and therapeutic usage of ionising radiation gains also more and more importance.[3] Not really surprisingly, the general population is definitely highly aware of the risks coming with the usage of radionuclides and x-rays in medicine. Furthermore, the nuclear power plant in Temelin, near the austrian border initiated a lively discussion about risks, necessity and use of ionising radiation in medicine and industry. It turned out to be a really hard job handling these topics in public. A brilliant didactics based on independent information and viewpoints was required. ARC Seibersdorf Research GmbH, represented by the department of medical technical applications and the radiation protection academy, developed an interactive CD-ROM covering several applications: Basics on radiation protection for medical and technical personnel ; preparation for a radiation protection training. Repetition of the main topics for graduates of a radiation protection training. Basics on radiation protection and emergency management for medical staff as well as for the general public. (Author)

  20. Radiation Protection, Safety and Security Issues in Ghana.

    Science.gov (United States)

    Boadu, Mary; Emi-Reynolds, Geoffrey; Amoako, Joseph Kwabena; Akrobortu, Emmanuel; Hasford, Francis

    2016-11-01

    Although the use of radioisotopes in Ghana began in 1952, the Radiation Protection Board of Ghana was established in 1993 and served as the national competent authority for authorization and inspection of practices and activities involving radiation sources until 2015. The law has been superseded by an Act of Parliament, Act 895 of 2015, mandating the Nuclear Regulatory Authority of Ghana to take charge of the regulation of radiation sources and their applications. The Radiation Protection Institute in Ghana provided technical support to the regulatory authority. Regulatory and service activities that were undertaken by the Institute include issuance of permits for handling of a radiation sources, authorization and inspection of radiation sources, radiation safety assessment, safety assessment of cellular signal towers, and calibration of radiation-emitting equipment. Practices and activities involving application of radiation are brought under regulatory control in the country through supervision by the national competent authority.

  1. Fundamentals of pracical radiation protection. 4. upd. ed.

    International Nuclear Information System (INIS)

    Vogt, H.G.

    2007-01-01

    Humans have no means of sensing high-energy radiation from radioactive materials and other radiation sources. Health effects may occur after a delay of several days to several years, until it is too late to take protective measures. This book does not focus on the medical aspect but on the prevention of radiation damage by appropriate preventive and technical measures. It is based on scientific investigations of radiation effects and long years of experience with radiation sources. For a better understanding, fundamental concepts of radiation physics and biology are explained, followed by chapters on radiation metering, protective measures and legal regulations. Only radiation sources with a radiation energy below about 100 MeV are considered. (orig.)

  2. Nevada National Security Site Radiation Protection Program

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2013-04-30

    Title 10 Code of Federal Regulations (CFR) Part 835, “Occupational Radiation Protection,” establishes radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of U.S. Department of Energy (DOE) activities. 10 CFR 835.101(a) mandates that DOE activities be conducted in compliance with a documented Radiation Protection Program (RPP) as approved by DOE. This document promulgates the RPP for the Nevada National Security Site (NNSS), related (on-site or off-site) U.S. Department of Energy, National Nuclear Security Administration Nevada Field Office (NNSA/NFO) operations, and environmental restoration off-site projects. This RPP section consists of general statements that are applicable to the NNSS as a whole. The RPP also includes a series of appendices which provide supporting detail for the associated NNSS Tennant Organizations (TOs). Appendix H, “Compliance Demonstration Table,” contains a cross-walk for the implementation of 10 CFR 835 requirements. This RPP does not contain any exemptions from the established 10 CFR 835 requirements. The RSPC and TOs are fully compliant with 10 CFR 835 and no additional funding is required in order to meet RPP commitments. No new programs or activities are needed to meet 10 CFR 835 requirements and there are no anticipated impacts to programs or activities that are not included in the RPP. There are no known constraints to implementing the RPP. No guides or technical standards are adopted in this RPP as a means to meet the requirements of 10 CFR 835.

  3. Radiation protection planning and management during revision

    International Nuclear Information System (INIS)

    Gewehr, K.

    1984-01-01

    During the operation of nuclear power plants it is normally possible for the in-house personnel to take care of arising radiation protection problems. However, in the comparatively short revision phases, the duties of radiation protection become much more varied. Additional trained radiation protection crews are needed at short notice. This is also the time in which the largest contributions are made to the annual cumulated doses of the personnel. Recent guidelines and rules trying to reduce the radiation exposure of personnel concentrate on this very point. The article outlines the radiation protection activities performed by the service personnel in the course of a steam generator check. (orig.) [de

  4. Comparison of Radiation Protection Training in European Countries

    International Nuclear Information System (INIS)

    Kozelj, M.

    2001-01-01

    Full text: Practice and implementation of radiation protection in European countries and in majority of other countries all over the world relies on common principles and recommendations established by international organisations. These principles and recommendations were incorporated in national legislation ensuring similar and compatible standards of protection for occupationally exposed workers and members of the public. One of the basic requirements derived from international recommendations is also formal request for training of occupationally exposed workers. The final goals of the training are defined only indirectly through standards of safety and protection. Therefore national regulation regarding radiation protection training in particular country is a result of general approach to education and training, historical circumstances, influence and importance of nuclear technology and other factors influencing health protection and national well-being in general. The result is variety of national regulations ranging from very stringent and detailed to rather general and flexible. Nevertheless, results of implemented training do not differ sufficiently to significantly affect achieved standards of radiation protection. According to available information European countries implement radiation protection training in dissimilar ways. Institutions and organisations involved, as well as form and duration of training varies from country to country. Therefore, it is not possible to determine common rules just by reviewing radiation protection training in different countries. It is the intention of this contribution to analyse and discuss available information regarding radiation protection training and point out the necessity of international co-operation in this field, especially in the sense of the future trends. (author)

  5. XXVII. Days of Radiation Protection. Conference Proceedings

    International Nuclear Information System (INIS)

    2005-11-01

    The publication has been set up as a proceedings of the conference dealing with health protection during work with ionizing radiation for different activities which involve the handling of ionizing radiation sources. The main conference topics are focused on current problems in radiation protection and radioecology. In this proceedings totally 83 papers are published

  6. Radiation protection programme progress report 1988

    International Nuclear Information System (INIS)

    1988-01-01

    The progress report of the radiation protection programme outlines the research work carried out in 1988 under contracts between the Commission of the European Communities and research groups in the Member States. Results of more than 350 projects are reported. They are grouped into six sectors: Radiation dosimetry and its interpretation; Behaviour and control of radionuclides in the environment; Nonstochastic effects of ionizing radiation; Radiation carcinogenesis; Genetic effects of ionizing radiation; Evaluation of radiation risks and optimization of protection. Within the framework programme, the aim of this scientific research is to improve the conditions of life with respect to work and protection of man and his environment and to assure a safe production of energy, i.e.: (i) to improve methods necessary to protect workers and the population by updating the scientific basis for appropriate standards; (ii) to prevent and counteract harmful effects of radiation; (iii) to assess radiation risks and provide methods to cope with the consequences of radiation accidents

  7. Radiation protection of non-human species

    International Nuclear Information System (INIS)

    Leith, I.S.

    1993-01-01

    The effects of radiation on non-human species, both animals and plants, have long been investigated. In the disposal of radioactive wastes, the protection of non-human species has been investigated. Yet no radiation protection standard for exposure of animals and plants per se has been agreed. The International Commission on Radiological Protection has long taken the view that, if human beings are properly protected from radiation, other species will thereby be protected to the extent necessary for their preservation. However, the International Atomic Energy Agency has found it necessary to investigate the protection of non-human species where radioactivity is released to an environment unpopulated by human beings. It is proposed that the basis of such protection, and the knowledge of radiation effects on non-human species on which it is based, suggest a practical radiation protection standard for non-human species. (1 tab.)

  8. Radiation protection in medical applications

    International Nuclear Information System (INIS)

    Sacc, R.A.; Rubiolo, J.; Herrero, F.

    1998-01-01

    Full text: The goal of this paper is to identify the areas in which radiation protection is actually needed and the relative importance of protection measures. A correlation between the different medical applications of the ionizing radiations and the associated risks, mainly due to ignorance, has been a constant throughout the history of mankind. At the beginning, the accidents were originated in research nuclear laboratories working on the atomic bomb, while the incidents occurred in medical areas because of virtual ignorance of the harmful effects on humans. The 60's were characterized by the oil fever, which produced innumerable accidents due to the practice of industrial radiography; in the 70's the use of radiations on medical applications was intensified, to such and extent that a new type of victim appeared: the patient. Unfortunately, during 80's and 90's the number of accidents in different medical practices has increased, projecting the occurred in Zaragoza (Spain) on 1990 with a linear accelerator for radiotherapy treatments. In some developed countries, foreseeing the probability of producing biological effects as a result of different radiology practices, more strict security rules are adopted to guarantee the application of the three principles of the radioprotection: justification, optimization and limitation of individual dose. In this way, in the U.S.A., the Joint Commission on Accreditation of Health Care Organization (JCAHO), favors a vigilance politics in the different departments of Radiodiagnostic and Nuclear Medicine to secure an effective management in security, communications and quality control, in which the medical physicists play an important role. One of the requirements for example is to attach the value of entrance exposition dose in the radiological diagnostic report. So, the doses in the different organs are compared with the tabulated doses. Basically, a quality control programme is designed to minimize the risks for patients

  9. National congress of radiation protection - Book of presentations (slides)

    International Nuclear Information System (INIS)

    2013-06-01

    This document brings together all the available presentations (slides) of the 9. French national congress of radiation protection. The congress comprised 9 tutorial sessions and 13 ordinary sessions. The tutorial sessions covered the following topics: T1 - Fukushima accident's consequences on terrestrial environment; T2 - The efficient dose: use and limitations in the industrial and medical domains; T3 - Revision of the NFC 15-160 standard relative to radiological facilities; T4 - Medical implants and low frequency electromagnetic fields; T5 - Report from the working group on radiological zoning; T6 - Incidents in medical environment; T7 - ADR: European agreement about the international road transport of dangerous goods; T8 - Cigeo project: industrial geologic disposal facility; T9 - Dose control in medical imaging: what progress since 2010? The ordinary sessions gathered fifty-nine presentations dealing with the following subjects: 1 - effects of ionising radiations on man and ecosystems; 2 - radiation protection regulation and standards; 3 - radiation protection in incident, accident and post-accident situation; 4 - radiation protection of populations and ecosystems; 5 - Radiation protection and society; 6/11 - Radiation protection of patients; 7/8 - Eye lens irradiation and dosimetry; 9 - Non-ionising radiations; 10/12 - Radiation protection in professional environments; 13 - advances in dosimetry and metrology

  10. Occupational radiation protection legislation in Israel

    International Nuclear Information System (INIS)

    Tadmor, J.; Schlesinger, T.; Lemesch, C.

    1980-01-01

    Various governmental agencies, including the Ministry of Health, the Ministry of Labor and the Israel AEC are responsible for the control of the use of radioactive materials and medical X-ray machines in Israel. Present legislation deals mainly with the legal aspects of the purchase, transport and possession of radioactive materials and the purchase and operation of medical X-ray machines. No legislation refers explicitly to the protection of the worker from ionizing (and non-ionizing) radiation. A special group of experts appointed by the Minister of Labor recently worked out a comprehensive draft law concerning all legal aspects of occupational radiation protection in Israel. Among the main chapters of the draft are: general radiation protection principles, national radiation protection standards, medical supervision of radiation workers, personal monitoring requirements. The present situation with regard to radiation hazard control in Israel and details of the proposed radiation protection law is discussed. (Author)

  11. Chronic Low Dose Rate Ionizing Radiation Exposure Induces Premature Senescence in Human Fibroblasts that Correlates with Up Regulation of Proteins Involved in Protection against Oxidative Stress

    Directory of Open Access Journals (Sweden)

    Olga Loseva

    2014-07-01

    Full Text Available The risks of non-cancerous diseases associated with exposure to low doses of radiation are at present not validated by epidemiological data, and pose a great challenge to the scientific community of radiation protection research. Here, we show that premature senescence is induced in human fibroblasts when exposed to chronic low dose rate (LDR exposure (5 or 15 mGy/h of gamma rays from a 137Cs source. Using a proteomic approach we determined differentially expressed proteins in cells after chronic LDR radiation compared to control cells. We identified numerous proteins involved in protection against oxidative stress, suggesting that these pathways protect against premature senescence. In order to further study the role of oxidative stress for radiation induced premature senescence, we also used human fibroblasts, isolated from a patient with a congenital deficiency in glutathione synthetase (GS. We found that these GS deficient cells entered premature senescence after a significantly shorter time of chronic LDR exposure as compared to the GS proficient cells. In conclusion, we show that chronic LDR exposure induces premature senescence in human fibroblasts, and propose that a stress induced increase in reactive oxygen species (ROS is mechanistically involved.

  12. Code of practice for radiation protection in veterinary medicine

    International Nuclear Information System (INIS)

    Duffy, J.; Fenton, D.; McGarry, A.; McAllister, H.; Skelly, C

    2002-11-01

    This Code of Practice updates the Code of Practice on Radiation Protection in Veterinary Radiology prepared by the Nuclear Energy Board in June 1989. The Code is designed to give guidance to veterinary surgeons to ensure that they, their employees and members of the public are adequately protected from the hazards of ionising radiation arising from the use of X-ray equipment and radioactive substances in the practice of veterinary medicine. It reflects the regulations as specified in the Radiological Protection Act, 1991, (Ionising Radiation) Order, 2000 (S.I. No. 125 of 2000)

  13. 33. Days of Radiation Protection. Presentations

    International Nuclear Information System (INIS)

    2011-11-01

    The publication has been set up as presentations of the conference dealing with health protection during work with ionizing radiation for different activities which involve the handling of ionizing radiation sources. The main conference topics are focused on the current problems in radiation protection and radioecology. On the web-page totally 103 presentations or posters are published. The Conference consists of the following sections: (I) Effects of ionizing radiation (radiology, health effects, risk factors); (II) General aspects of radiation protection (recommendations and legislative in radiation protection); (III): Dosimetry and metrology of ionizing radiation (metrology, instrumentation, use of computational methods); (IV) Radiation protection in nuclear power industry (working environment in the nuclear industry, the impact on the environment, nuclear power shutdown management); (V) Emergency management (emergencies, accidents, waste); (VI) Radiation load and protection in diagnostics, nuclear medicine and radiation oncology (burden on patients, staff, size of population exposure from medical sources of ionizing radiation, security, and quality control, optimization); (VII) Natural sources of radiation in workplaces and the environment (radon and other radionuclides, the risk estimation, optimization); (VIII) Education (new trends in education of radiation experts, medical physicists and stake-holders).

  14. Thematic course: patient radiation protection

    International Nuclear Information System (INIS)

    Cordoliani, Y.S.

    2009-01-01

    The ratio benefit/risk of radiological examinations, especially with the multislice scanner cannot be ensured only if the principles of justification and optimization are rigorously respected. The justification relies on the reference to the guide of the appropriate use of imaging examinations and compliance with the Public Health Code which requires a written information exchange between the applicant and who will realizes the examination. The optimization relies on the dosimetry evaluation of our practice and the comparison with the diagnosis reference levels, to realize the examinations at the radiation lowest cost. the stakes are the insurance does not harm our patients, the rehabilitation of the radiologist in his role of consultant rather than performer and the protection against eventual legal consequences. (N.C.)

  15. Computer applications in radiation protection

    International Nuclear Information System (INIS)

    Cole, P.R.; Moores, B.M.

    1995-01-01

    Computer applications in general and diagnostic radiology in particular are becoming more widespread. Their application to the field of radiation protection in medical imaging, including quality control initiatives, is similarly becoming more widespread. Advances in computer technology have enabled departments of diagnostic radiology to have access to powerful yet affordable personal computers. The application of databases, expert systems and computer-based learning is under way. The executive information systems for the management of dose and QA data that are under way at IRS are discussed. An important consideration in developing these pragmatic software tools has been the range of computer literacy within the end user group. Using interfaces have been specifically designed to reflect the requirements of many end users who will have little or no computer knowledge. (Author)

  16. Low-level radioactive waste disposal: radiation protection laws

    International Nuclear Information System (INIS)

    Chapuis, A.M.; Guetat, P.; Garbay, H.

    1991-01-01

    The politics of radioactive waste management is a part of waste management and activity levels are one of the components of potential waste pollutions in order to assume man and environment safety. French regulations about personnel and public' radiation protection defines clearly the conditions of radioactive waste processing, storage, transport and disposal. But below some activity levels definite by radiation protection laws, any administrative procedures or processes can be applied for lack of legal regulations. So regulations context is not actually ready to allow a rational low-level radioactive waste management. 15 refs.; 4 tabs.; 3 figs

  17. Radiation protection. A guide for scientists and physicians

    International Nuclear Information System (INIS)

    Shapiro, J.

    1972-01-01

    This manual was written for individuals who wish to become qualified in radiation protection as an adjunct to working with sources of ionizing radiation or using radionuclides in the field of medicine. It provides the radiation user with information needed to protect himself and others and to understand and comply with governmental and institutional regulations regarding the use of radionuclides and radiation machines. It is designed for a wide spectrum of users, including physicians, research scientists, engineers, and technicians. It should be useful also to radiation safety officers, members of radiation safety committees, and others who are responsible for the proper use of radiation sources, although they may not be working with the sources directly. The presentation in this manual is designed to obviate the need for reviews of atomic and radiation physics, and the mathematics has been limited to elementary arithmetical and algebraic operations

  18. CERN Radiation Protection (RP) calibration facilities

    CERN Document Server

    AUTHOR|(CDS)2082069; Macián-Juan, Rafael

    Radiation protection calibration facilities are essential to ensure the correct operation of radiation protection instrumentation. Calibrations are performed in specific radiation fields according to the type of instrument to be calibrated: neutrons, photons, X-rays, beta and alpha particles. Some of the instruments are also tested in mixed radiation fields as often encountered close to high-energy particle accelerators. Moreover, calibration facilities are of great importance to evaluate the performance of prototype detectors; testing and measuring the response of a prototype detector to well-known and -characterized radiation fields contributes to improving and optimizing its design and capabilities. The CERN Radiation Protection group is in charge of performing the regular calibrations of all CERN radiation protection devices; these include operational and passive dosimeters, neutron and photon survey-meters, and fixed radiation detectors to monitor the ambient dose equivalent, H*(10), inside CERN accelera...

  19. Radiation protection training: twenty year experience in Hungary

    International Nuclear Information System (INIS)

    Pellet, Sandor; Kanyar, Bela; Zagyvay, Peter; Solymosi, Jozsef; Bujtas, Tibor; Feher, Istvan; Giczi, Ferenc; Deme, Sandor; Uray, Istvan

    2008-01-01

    In Hungary, radiation protection training for radiation workers has been introduced in very early, just following the publication of the ICRP recommendation No. 26. Before that, in some of the institutions, radiation protection training was recommended for technicians and medical doctors working in nuclear medicine, X-ray diagnostic radiology and radiation therapy, as well as in some of industrial applications, but not on regular way. Since 1988, radiation protection training regulated by the Ministry of Health and required for all of the workers in radiation workplaces licensed by the authority the State Public Health and Medical Officers Service (SPHAMOS). Decree No. 16/2000. (VI. 8.) EuM of the Minister of Health on the enforcement of Clauses of the Nuclear Law 116/1996 regulates the radiation protection training of Radiation Workers (RW). Annex 4 of Decree sees radiation protection training and in-service training: Persons performing conducted work in the field of the use of the nuclear energy and any other work within legal relationship shall be educated in training and in-service training at an interval of 5 years. Three levels of the training introduced; basic, extended and comprehensive, based on radiation risk related to the given job. Several institutions are involved in performing radiation protection training, such universities, scientific institutions, Regional Radiological Health Centers (RRHC) of SPHAMOS, private enterprises etc. All training course material is subject to accreditation. Most of the faculties of the universities involved in training of natural sciences and engineering provide subjects on the fundamentals of dosimetry, radiobiology and radiation protection within the courses of physics, biophysics, chemistry, biology, ecology etc. These courses take 5-10 contact hours per week on average. The members of the Hungarian Committee of EUTERP Platform summarize their broad experience collected in the past 20 year. (author)

  20. Radiation protection in radio-oncology

    International Nuclear Information System (INIS)

    Hartz, Juliane Marie; Joost, Sophie; Hildebrandt, Guido

    2017-01-01

    Based on the high technical status of radiation protection the occupational exposure of radiological personnel is no more of predominant importance. No defined dose limits exist for patients in the frame of therapeutic applications in contrary to the radiological personnel. As a consequence walk-downs radiotherapeutic institutions twice the year have been initiated in order to guarantee a maximum of radiation protection for patient's treatment. An actualization of radiation protection knowledge of the radiological personnel is required.

  1. Radiation protection in a university TRIGA reactor

    International Nuclear Information System (INIS)

    Tschurlovits, M. . Author

    2004-01-01

    Radiation protection in a university institute operating a research reactor and other installations has different constraints as a larger facility. This is because the legal requirements apply in full, but the potential of exposure is low, and accesses has to be made available for students, but also for temporary workers. Some of the problems in practical radiation protection are addressed and solutions are discussed. In addition, experience with national radiation protection legislation recently to be issued is addressed and discussed. (author)

  2. Pakistan nuclear safety and radiation protection ordinance-1984

    International Nuclear Information System (INIS)

    1984-01-01

    An act to provide the regulations of nuclear safety and radiation protection in Pakistan has been explained. A legal and licensing procedure to handle production of nuclear materials, processing, storage of radioactive products and wastes has been described under this regulation. (A.B.)

  3. Radiation Protection Training in Intracoronary Brachytherapy

    International Nuclear Information System (INIS)

    Prieto, C.; Vano, E.; Fernandez, J. M.; Sabate, M.; Galvan, C.; Meiggs, L.; Corral, J. M.

    2003-01-01

    To report the educational objectives and contents on Radiation Protection (RP) for the practice of Intracoronary Brachytherapy (ICB) procedures. The wide international experience on training programs for ICB as well as our own experience organizing several courses aimed at Cardiologists, Radio therapists and Medical Physicists has been used to elaborate specific RP objectives and contents. The objectives, differentiated for Cardiologists, Radio therapists, Medical Physicists, Nurses and Technicians, pretend to guarantee the safety and RP of both patient and staff in the procedures of ICB. The objectives are necessarily different because their RP formation and their role in the procedure are different. The general topics included in RP training programmes for ICB could be: general topics on RP (Interaction of radiation and matter, RP principles, radiobiology, etc), principles of operation of ICB and interventional X-ray equipment, quantification of radiation dose and risks, optimisation of protection of staff and patients, accidents and emergencies, regulations, responsibilities, quality assurance program, handling of ICB sources, installation and commissioning. Training programs based on the objectives presented in this paper would encourage positive safety culture in ICB and can also be used as a starting point by the Regulatory Authority for the authorization of new Installations and credentialing of professionals involved in this technique as well as for the continuous education of the staff involved. (Author) 10 refs

  4. Biological research for radiation protection

    Energy Technology Data Exchange (ETDEWEB)

    Kim, In Gyu; Kim, Kug Chan; Shim, Hae Won; Oh, Tae Jeong; Park, Seon Young; Lee, Kang Suk

    2000-04-01

    The work scope of Biological research for the radiation protection had contained the search of biological microanalytic methods for assessing the health effect by {gamma}-radiation and toxic agents, the standardization of human T-lymphocyte cell culture and polymerase chain reaction, T-cell clonal assay, and the quantification of mutation frequency in the hypoxanthine (guanine) phosphoribosyl transferase (HPRT) gene locus by single exposure or combined exposure. Especially, the polymerase chain reaction methods using reverse transcriptase has been developed to analyze the mutant gene induced by {gamma}-radiation and chemical (pentachlorophenol) agent exposure, and to investigate the point mutations in the HPRT gene locus of T-lymphocytes. The HPRT T-cell clonal assay revealed that it could not differentiate {gamma}-irradiation from pentachlorophenol, because the frequency of somatic mutations induced by both damaging agents increased in a dose-dependent manner. The analysis of DNA sequence alterations of HPRT mutant clones clearly showed that both damaging agents induced different mutational spectra in the HPRT locus of T-cells. The large deletions, which account for 75 percent of the analyzed mutants, are characteristic mutations induced by {gamma}-irradiation. By contrast, point mutations such as base substitutions and insertion, come up to 97 percent in the case of pentachlorophenol-treated cells. The point mutation frequencies at 190 base pair and 444 base pair positions are 3-6 folds as high as in those at other mutation positions. It may be that these mutation sites are hot spots induced by pentachlorophenol. These results suggest that the HPRT mutation spectrum can be used as a potential bio marker for assessing a specific environmental risk. (author)

  5. Biological research for radiation protection

    International Nuclear Information System (INIS)

    Kim, In Gyu; Kim, Kug Chan; Shim, Hae Won; Oh, Tae Jeong; Park, Seon Young; Lee, Kang Suk

    2000-04-01

    The work scope of Biological research for the radiation protection had contained the search of biological microanalytic methods for assessing the health effect by γ-radiation and toxic agents, the standardization of human T-lymphocyte cell culture and polymerase chain reaction, T-cell clonal assay, and the quantification of mutation frequency in the hypoxanthine (guanine) phosphoribosyl transferase (HPRT) gene locus by single exposure or combined exposure. Especially, the polymerase chain reaction methods using reverse transcriptase has been developed to analyze the mutant gene induced by γ-radiation and chemical (pentachlorophenol) agent exposure, and to investigate the point mutations in the HPRT gene locus of T-lymphocytes. The HPRT T-cell clonal assay revealed that it could not differentiate γ-irradiation from pentachlorophenol, because the frequency of somatic mutations induced by both damaging agents increased in a dose-dependent manner. The analysis of DNA sequence alterations of HPRT mutant clones clearly showed that both damaging agents induced different mutational spectra in the HPRT locus of T-cells. The large deletions, which account for 75 percent of the analyzed mutants, are characteristic mutations induced by γ-irradiation. By contrast, point mutations such as base substitutions and insertion, come up to 97 percent in the case of pentachlorophenol-treated cells. The point mutation frequencies at 190 base pair and 444 base pair positions are 3-6 folds as high as in those at other mutation positions. It may be that these mutation sites are hot spots induced by pentachlorophenol. These results suggest that the HPRT mutation spectrum can be used as a potential bio marker for assessing a specific environmental risk. (author)

  6. Radiation protection at urological fluoroscopy working stations

    International Nuclear Information System (INIS)

    Forster, D.; Mohr, H.

    1979-01-01

    Two newly developed radiation protection devices for urological working stations are presented. The local dose to which doctor and assisting personnel are exposed during fluoroscopy and radiography was measured and the radiation burden with and without radiation protection determined. The studies show that without these devices organs such as the eyes are exposed, at a normal working distance from the table, to such an amount of scattered radiation as to reduce the permitted number of examinations per week. (Auth.)

  7. Program of radiation protection of patients (Argentina)

    International Nuclear Information System (INIS)

    Touzet, Rodolfo E.; Buzzi, Alfredo; Rojas, Roberto; Andisco Daniel

    2008-01-01

    After an initial period of conviction for installing an active discussion on Radiation Protection of Patients inside the medical community, there were organized 'working groups' in Radiodiagnosis, Radiotherapy, Nuclear Medicine and on radiation protection of pregnant women. These groups began systematical activities, which received a strong institutional support of the Argentine Society of Radiology, toward the implementation of a 'Program of RPP' that is being put nowadays into practice. The rapid advances which are present in medicine today, both in equipment and work protocol, determine that 'norms and regulations never arrive on time' which is why it is paramount that health services have 'systems of dynamic quality' and 'continual improvement' that can be adapted quickly to changes. This program has 6 principal aims and a series of targets to be fulfilled in successive stages: Basic aims and short term targets: 1) To guarantee the Justification. First goal: Development of the 'Prescription Guide' (achieved); 2) To optimize the radioprotection: First goal: Development of a 'Manual of Procedures' (In process); 3) To prevent potential exposures. First goal: Design of a 'Basic Quality System' in Health (achieved); 4) To achieve a qualification of the professionals by means of a process of certification and re-certification (In process); 5) To spread PRP's criteria by means of chats, meetings and the use of the media and graphical means. (Partially fulfilled); 6) To establish criteria for the protection of patient and operators in Interventional Radiology by creating a referral service. Strategies to cope with different interests within society are described. Main problems, failures and difficulties are also described. The effective participation of the professional and technicians' associations in the development of the program for radiation protection of the patient is a key aspect for the success of the whole national programme. (author)

  8. Health and radiation protection management

    International Nuclear Information System (INIS)

    Huhn, A.; Vargas, M.; Lorenzetti, J.; Lança, L.

    2017-01-01

    Quality management and continuous improvement systems are becoming part of daily health services, including radiodiagnostic services, which are designed to meet the needs of users, operating in an environment where the differential is due to the competence and quality of the services provided. The objective of this study is to show the scope of the management of health services, especially radiodiagnosis and radiological protection. Method: Exploratory and descriptive study, based on a review of the literature on the subject. Results: Radiodiagnosis has demonstrated the need for efficient management, especially because ionizing radiation is present in this environment and it is imperative that the professionals working in this area are aware of the need to perform adequate radiological protection for themselves and for users. Conclusion: Universal access to information has changed the attitude of the user and the user has become more demanding in his choices, wanting to understand, express, interact and choose the best quality service in view of the various options available in the market

  9. The new operational quantities for radiation protection

    International Nuclear Information System (INIS)

    Kellerer, A.M.

    1985-01-01

    Philosophies and quantities for radiation protection have often been subjected to changes, and some of the developments are traced which ultimately led to recent proposals by ICRU. Development in the past has largely been towards clarification and generalisation of definitions. The present changes, however, reflect a more fundamental issue, the transition from the limitation system to the assessment system in radiation protection. The index quantities were suitable tools to ascertain compliance with the limitation system of radiation protection. The new quantities proposed by ICRU are suitable estimators for effective dose equivalent, which is an essential quantity in the assessment system of radiation protection. A synopsis of the definitions is given. (author)

  10. New infrastructures for training in radiation protection

    International Nuclear Information System (INIS)

    Marco, M.; Rodriguez, M.; Van der Steen, J.

    2007-01-01

    In this work, an analysis of the new infrastructure used in the radiation protection training and professional education, which is developed nowadays, is carried out. CIEMAT has been making many efforts in the education and training of professionals at all levels, for years. At present CIEMAT is developing educational activities in radiation protection general courses and professionals updating courses. The newest strategies for the radiation protection learning are developing in collaboration with professional societies. These try to encourage the technology transference, the collaboration between the actors involved with the radiation protection and the new information technology implementation. (Author) 11 refs

  11. Radiation protection activities and status in Asia

    International Nuclear Information System (INIS)

    Strohal, P.

    1993-01-01

    The status of radiation protection practices in Asian countries is monitored by different means, e.g. the IAEA technical cooperation activities, by an overall assessment of conditions in a country by RAPAT missions, and on the basis of data collected through various regional activities. The radiation protection situation in Asia is very heterogeneous. There is a group of countries with very well developed radiation protection practices and advanced in the application of the Basic Safety Standards, but the majority of Asian member states still need improvement, several lacking the necessary fundamental infrastructure for radiation protection

  12. Radiation protection in the Brazilian universities

    International Nuclear Information System (INIS)

    Caballero, K.C.S.; Borges, J.C.

    1994-01-01

    A research covering 91 institutions was undertaken in order to elucidate how radiation protection were indeed fulfilled. A questionary including technical administrative and legal subjects was sent by mail and 36% of which were answered propitiating substantial data for analysis. Only in few cases universities have knowledge of basic procedures in radiation protection, claiming for the elaboration of a plan that could guide supervisors and workers in radiation protection in these institution. Based on the tree analysis technique proposed by IAEA, a Reference Radiation protection Program has been elaborated and proposed for Brazilian universities. (author). 14 refs, 1 figs

  13. The Radiation Protection Service in Asuncion

    International Nuclear Information System (INIS)

    Zaldivar de Basualdo, I.

    1979-01-01

    This report details the activities of radiation protection services concerning radioisotopes, personal monitoring and film dosimetry service. Historical, organizational and regulatory aspects are also covered. (author)

  14. Basic principles of radiation protection in Canada

    International Nuclear Information System (INIS)

    1990-03-01

    The major goal of radiation protection in Canada is to ensure that individuals are adequately protected against the harm that might arise from unwarranted exposure to ionizing radiation. This report deals with the basic principles and organizations involved in protection against ionizing radiation. Three basic principles of radiation protection are: 1) that no practice shall be adopted unless its introduction produces a positive net benefit for society, 2) that all exposures shall be kept as low as reasonably achievable, relevant economic and social factors being taken into account, and 3) that doses to individuals should not exceed specified annual limits. The limit for radiation workers is currently 50 mSv per year, and exposures of the general public should not exceed a small fraction of that of radiation workers. Other specific areas in radiation protection which have received considerable attention in Canada include limitations on collective dose (the sum of the individual doses for all exposed individuals), exemption rules for extremely small radiation doses or amounts of radioactive materials, occupational hazards in uranium mining, and special rules for protection of the foetus in pregnant female radiation workers. Implementation of radiation protection principles in Canada devolves upon the Atomic Energy Control Board, the Department of National Health and Welfare, provincial authorities, licensees and radiation workers. A brief description is given of the roles of each of these groups

  15. Radiation Protection Group annual report (1997)

    International Nuclear Information System (INIS)

    Hoefert, M.

    1998-01-01

    The Annual Report of the Radiation Protection Group is intended to inform the Host State Authorities, as well as the CERN Management and staff, about the radiological situation at CERN during the year 1997. The structure of the present report follows that of previous years and has five sections. It presents the results of environmental radiation monitoring, gives information about the radiation control on the sites of the Organization, describes the radiation protection activities around the CERN accelerators, reports on personnel dosimetry, calibration and instrumentation, and briefly comments on the non-routine activities of the Radiation Protection Group

  16. Radiation Protection Group annual report (1996)

    International Nuclear Information System (INIS)

    Hoefert, M.

    1997-01-01

    The Annual Report of the Radiation Protection Group is intended to inform the Host State Authorities, as well as the CERN Management and staff, about the radiological situation at CERN during the year 1996. The structure of the present report follows that of previous years and has five sections. It presents the results of environmental radiation monitoring, gives information about the radiation control on the sites of the Organization, describes the radiation protection activities around the CERN accelerators, reports on personnel dosimetry, calibration and instrumentation, and briefly comments on the non-routine activities of the Radiation Protection Group

  17. Radiation Protection Group annual report (1998)

    International Nuclear Information System (INIS)

    Hoefert, M.

    1999-01-01

    The Annual Report of the Radiation Protection Group is intended to inform the Host State Authorities, as well as the CERN Management and staff, about the radiological situation at CERN during the year 1998. The structure of the present report follows that of previous years and has five sections. It presents the results of environmental radiation monitoring, gives information about the radiation control on the sites of the Organization, describes the radiation protection activities around the CERN accelerators, reports on personnel dosimetry, calibration and instrumentation, and briefly comments on the non-routine activities of the Radiation Protection Group

  18. Radiation Protection Group annual report (1996)

    Energy Technology Data Exchange (ETDEWEB)

    Hoefert, M [ed.

    1997-03-25

    The Annual Report of the Radiation Protection Group is intended to inform the Host State Authorities, as well as the CERN Management and staff, about the radiological situation at CERN during the year 1996. The structure of the present report follows that of previous years and has five sections. It presents the results of environmental radiation monitoring, gives information about the radiation control on the sites of the Organization, describes the radiation protection activities around the CERN accelerators, reports on personnel dosimetry, calibration and instrumentation, and briefly comments on the non-routine activities of the Radiation Protection Group.

  19. Radiation Protection Group annual report (1998)

    Energy Technology Data Exchange (ETDEWEB)

    Hoefert, M [ed.

    1999-04-15

    The Annual Report of the Radiation Protection Group is intended to inform the Host State Authorities, as well as the CERN Management and staff, about the radiological situation at CERN during the year 1998. The structure of the present report follows that of previous years and has five sections. It presents the results of environmental radiation monitoring, gives information about the radiation control on the sites of the Organization, describes the radiation protection activities around the CERN accelerators, reports on personnel dosimetry, calibration and instrumentation, and briefly comments on the non-routine activities of the Radiation Protection Group.

  20. Radiation Protection Group annual report (1997)

    Energy Technology Data Exchange (ETDEWEB)

    Hoefert, M [ed.

    1998-04-10

    The Annual Report of the Radiation Protection Group is intended to inform the Host State Authorities, as well as the CERN Management and staff, about the radiological situation at CERN during the year 1997. The structure of the present report follows that of previous years and has five sections. It presents the results of environmental radiation monitoring, gives information about the radiation control on the sites of the Organization, describes the radiation protection activities around the CERN accelerators, reports on personnel dosimetry, calibration and instrumentation, and briefly comments on the non-routine activities of the Radiation Protection Group.