中国医学装备2018，Vol.15Issue(1)：32-36,5.DOI:10.3969/J.ISSN.1672-8270.2018.01.010
食品和饮用水的放射性核素指导水平分析
Analysis of guidance levels of radionuclide for food and drinking water
付熙明 1袁龙 1刘英1
作者信息
- 1. 中国疾病预防控制中心辐射防护与核安全医学所核事故与放射事故应急办公室 北京 100088
- 折叠
摘要
Abstract
Objective:To investigate guidance levels of radionuclide for food and drinking water.Methods: According to the relevant standards and technical documents issued by international organizations, the computing methods of guidance levels of radionuclide for food and drinking water under the existing exposure situation and emergency exposure situation were analyzed and researched.Results: The calculated guidance levels of 17 radionuclides in drinking water and 20 radionuclides in food in existing exposure situation were provided, and the guidance levels of 24 radionuclides in food and drinking water in emergency exposure situation also were proposed. It was found that the relevant standards in China were lag and the standard of guidance levels of radionuclides activity concentrations for drinking water were deficient.Conclusion: It is suggested that the standards of guidance levels of radionuclide for food and drinking water in China should be formulated or revised by referring to international standard that issued from international organization and taking into account the specific conditions in China so as to preferably protect public health of our country.关键词
放射性核素活度浓度/放射性核素比活度/指导水平/食品/饮用水Key words
Radionuclide activity concentrations/Radionuclide specific activity/Guidance level/Food/Drinking water分类
医药卫生引用本文复制引用
付熙明,袁龙,刘英..食品和饮用水的放射性核素指导水平分析[J].中国医学装备,2018,15(1):32-36,5.
