【摘要】 本文给出了饮用水中放射性物质的来源和水平，以及饮用水中放射性核素的致人体剂量，介绍了我国的饮用水标准，并与国际卫生组织和其它一些国家颁布的饮水标准进行了比较，着重强调了加强饮用水放射卫生监督管理的重要意义。更多还原

【Abstract】 The source and level of the radioactive materials in drinking water are described, and the permissible doses to human of the radionuclides in drinking water are presented. The national standards for drinking water in China are introduced, and compared with those published by WHO and other countries.更多还原