Home / Standards / GB/T 16139-1995 GB/T 16139-1995 Abolished Dose conversion coefficients for use inprotection against neutron radiation 用于中子辐射防护的剂量转换系数 Standard Type GBT ICS 13.280 CCS C57 Status 废止 Issue Date 1995-12-21 Implementation 1996-07-01 Responsible Dept 国家卫生健康委 Drafting Unit N/A