Home / Standards / GB/T 16147-1995 GB/T 16147-1995 Abolished Scintillation flask method for measuring radon concentration in the air 空气中氡浓度的闪烁瓶测量方法 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