Home / Standards / GB/T 16149-2012 GB/T 16149-2012 Active Specification of dose estimation for chronic radiation sickness from external exposure 外照射慢性放射病剂量估算规范 Standard Type GBT ICS 13.100 CCS C57 Status 现行 Issue Date 2012-06-29 Implementation 2012-08-01 Responsible Dept 国家卫生健康委 Drafting Unit N/A