Home / Standards / GB/T 11682-2008 GB/T 11682-2008 Active Low background alpha and/or beta measuring instruments 低本底α和/或β测量仪 Standard Type GBT ICS 13.280 CCS F84 Status 现行 Issue Date 2008-07-02 Implementation 2009-04-01 Responsible Dept 国家标准委 Drafting Unit N/A