GB 45320-2025

Active

Safety and general technical specifications for construction waterproof sheets

建筑防水卷材安全和通用技术规范

Standard Type
GB
ICS
91.120.30
CCS
Q17
Status
现行
Issue Date
2025-03-28
Implementation
2025-10-01
Responsible Dept
工业和信息化部
Drafting Unit
N/A