Home / Standards / GB/T 37785-2019 GB/T 37785-2019 Active Flue gas desulfurization gypsum 烟气脱硫石膏 Standard Type GBT ICS 91.100.10 CCS Q62 Status 现行 Issue Date 2019-08-30 Implementation 2020-07-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A