Home / Standards / GB/T 41326-2022 GB/T 41326-2022 Active Hexafluorobutadiene 六氟丁二烯 Standard Type GBT ICS 71.100.20 CCS G86 Status 现行 Issue Date 2022-03-09 Implementation 2022-10-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A