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Radiat Prot Dosimetry ; 144(1-4): 124-9, 2011 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-21123238

RESUMO

In recent years, Brazilian Nuclear Programme has been reviewed and updated by government authorities in face of the demand for energy supply and its associated environmental constraints. The immediate impact of new national programmes and projects in nuclear field is the increase in the number of exposed personnel and the consequent need for reliable dosimetry services in the country. Several Technical Documents related to internal dosimetry have been released by the International Atomic Energy Agency and International Commission on Radiological Protection. However, standard bioassay procedures and methodologies for bioassay data interpretation are still under discussion and, in some cases, both in routine and emergency internal monitoring, procedures can vary from one laboratory to another and responses may differ markedly among Dosimetry Laboratories. Thus, it may be difficult to interpret and use bioassay data generated from different laboratories of a network. The main goal of this work is to implement a National Network of Laboratories aimed to provide reliable internal monitoring services in Brazil. The establishment of harmonised in vivo and in vitro radioanalytical techniques, dose assessment methods and the implementation of the ISO/IEC 17025 requirements will result in the recognition of technical competence of the network.


Assuntos
Exposição Ocupacional/prevenção & controle , Monitoramento de Radiação/normas , Proteção Radiológica/normas , Radiometria/normas , Acreditação , Bioensaio/métodos , Brasil , Geografia , Humanos , Centrais Nucleares , Controle de Qualidade , Monitoramento de Radiação/métodos , Proteção Radiológica/métodos , Radiometria/métodos
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