Home / Standards / GB/T 679-2002 GB/T 679-2002 Active Chemical reagent--Ethanol 化学试剂 乙醇(95%) Standard Type GBT ICS 71.040.30 CCS G63 Status 现行 Issue Date 2002-10-15 Implementation 2003-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A