HJ 1157-2021
环境辐射剂量率测量技术规范
Technical specification for the measurement of environmental gamma radiation dose rate
2021-03-19 发布
2021-05-01 实施
目 次
前 言 ................................................................................................................................................................. 1
1 适用范围 ........................................................................................................................................................1
2 规范性引用文件.............................................................................................................................................1
3 术语和定义 ....................................................................................................................................................1
4 测量目的和要求.............................................................................................................................................2
5 测量实施 ........................................................................................................................................................3
6 测量记录和报告.............................................................................................................................................5
7 质量保证 ........................................................................................................................................................5
附录 A（资料性附录）环境  辐射剂量率测量原始记录表 ...........................................................................7