GB/T 26147-2010

Active

Specification for ball of ball valve

球阀球体 技术条件

Standard Type
GBT
ICS
23.060.99
CCS
J16
Status
现行
Issue Date
2011-01-14
Implementation
2011-10-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A