Home / Standards / GB/T 27853-2011 GB/T 27853-2011 Active Chemicals - Aerobic and anaerobic transformation in aquatic sediment systems test 化学品 水-沉积物系统中好氧厌氧转化试验 Standard Type GBT ICS 13.100;13.020.40 CCS A80 Status 现行 Issue Date 2011-12-30 Implementation 2012-08-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委