GB/T 30818-2014

Active

Fully welded body ball valves for pipeline transportation systems in petroleum and natural gas industries

石油和天然气工业管线输送系统用全焊接球阀

Standard Type
GBT
ICS
23.060.10
CCS
J16
Status
现行
Issue Date
2014-05-06
Implementation
2014-12-31
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A