GB/T 43922-2024

Active

Inspection and evaluation of in-service polyethylene gas pipeline

在役聚乙烯燃气管道检验与评价

Standard Type
GBT
ICS
75.200
CCS
P 47
Status
现行
Issue Date
2024-04-25
Implementation
2024-04-25
Responsible Dept
国家标准委
Drafting Unit
N/A