Home / Standards / GB/T 30301-2013 GB/T 30301-2013 Active General rule for test methods of highly purified reagents 高纯试剂试验方法通则 Standard Type GBT ICS 71.040.30 CCS G64 Status 现行 Issue Date 2013-12-31 Implementation 2014-08-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A