GB/T 12235-2025

Active

Steel globe valves and lift check valve for petroleum, petrochemical and allied industries

石油、石化及相关工业用钢制截止阀和升降式止回阀

Standard Type
GBT
ICS
23.060.50
CCS
J16
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