Home / Standards / GB/T 14056.1-2008 GB/T 14056.1-2008 Active Evaluation of surface contamination - Part 1: Beta-emitters (maximum beta energy greater than 0.15 MeV)and alpha emitters 表面污染测定 第1部分: β发射体(Eβmax>0.15MeV)和α发射体 Standard Type GBT ICS 17.240 CCS F74 Status 现行 Issue Date 2008-07-02 Implementation 2009-04-01 Responsible Dept 国家标准委 Drafting Unit N/A