GB/T 43492-2023

Active

Thermal preinsulated ductile iron pipes, fittings and accessories

预制保温球墨铸铁管、管件和附件

Standard Type
GBT
ICS
23.040.10;23.040.40
CCS
H48
Status
现行
Issue Date
2023-12-28
Implementation
2024-07-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A