Home / Standards / GB/T 33787-2017 GB/T 33787-2017 Active Reactive yellow LS-3R(C.I.Reactive yellow 145) 反应黄LS-3R(C.I.反应黄145) Standard Type GBT ICS 71.100.01;87.060.10 CCS G57 Status 现行 Issue Date 2017-05-31 Implementation 2017-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A