GB/T 13401-2025

Active

Steel buttwelding piping fittings—Technical specification

钢制对焊管件 技术规范

Standard Type
GBT
ICS
23.040.60
CCS
J15
Status
现行
Issue Date
2025-10-31
Implementation
2026-05-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A