GB/T 12233-2025

Active

General purpose industrial valves—Casting iron globe valves and lift check valves

通用阀门 铁制截止阀与升降式止回阀

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