GB/T 44574-2024

Active

Plastic check valves for anti-pollution for discharge piping systems inside buildings

建筑排水管道系统防污染用塑料止回阀

Standard Type
GBT
ICS
83.140.30
CCS
G33
Status
现行
Issue Date
2024-09-29
Implementation
2025-04-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A