GB/T 22653-2008

Active

Emergency shutoff valve for LG equipment

液化气体设备用紧急切断阀

Standard Type
GBT
ICS
23.060.99
CCS
J16
Status
现行
Issue Date
2008-12-23
Implementation
2009-07-01
Responsible Dept
中国机械工业联合会
Drafting Unit
中国机械工业联合会