Home / Standards / GB/T 27793-2024 GB/T 27793-2024 Active Beater addition non-asbestos sealing materials 抄取法无石棉纤维垫片材料 Standard Type GBT ICS 23.100.60 CCS Q69 Status 现行 Issue Date 2024-11-28 Implementation 2025-06-01 Responsible Dept 中国建筑材料联合会 Drafting Unit N/A