Home / Standards / GB/T 29497-2017 GB/T 29497-2017 Active High-flash aromatic hydrocarbon solvents 高沸点芳烃溶剂 Standard Type GBT ICS 75.140 CCS E33 Status 现行 Issue Date 2017-09-29 Implementation 2018-04-01 Responsible Dept 国家标准委 Drafting Unit N/A