Home / Standards / GB/T 21892-2015 GB/T 21892-2015 Active p-Aminophenol 对氨基苯酚 Standard Type GBT ICS 87.060.10;71.100.01 CCS G56 Status 现行 Issue Date 2015-05-15 Implementation 2015-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A