Home / Standards / GB 45671-2025 GB 45671-2025 Active Safety technical specifications for construction waterproof coatings 建筑防水涂料安全技术规范 Standard Type GB ICS 91.120.30 CCS Q 17 Status 现行 Issue Date 2025-04-25 Implementation 2025-11-01 Responsible Dept 工业和信息化部 Drafting Unit N/A