Home / Standards / GB/T 10669-2001 GB/T 10669-2001 Active Cyclohexanone for industrial use 工业用环己酮 Standard Type GBT ICS 71.080.80 CCS G17 Status 现行 Issue Date 2001-09-06 Implementation 2002-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A