GB/T 19285

Active

Inspection of corrosion protection for buried steel pipelines

埋地钢质管道腐蚀防护工程检验

Standard Type
GBT
ICS
23.040
CCS
J15
Status
现行
Issue Date
2026-01-28
Implementation
2026-05-01
Responsible Dept
国家标准委
Drafting Unit
国家标准委