GB/T 38202-2019

Active

Installation, operation, maintenance of fully welded body ball valve

全焊接球阀的安装使用维护方法

Standard Type
GBT
ICS
23.060.10
CCS
J16
Status
现行
Issue Date
2019-10-18
Implementation
2020-05-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A