GB/T 12243-2021

Active

Spring loaded safety valves

弹簧直接载荷式安全阀

Standard Type
GBT
ICS
13.240
CCS
J16
Status
现行
Issue Date
2021-04-30
Implementation
2021-11-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A