GB/T 9124-2010

Abolished

Specification for steel pipe flanges

钢制管法兰 技术条件

Standard Type
GBT
ICS
23.040.60
CCS
J15
Status
废止
Issue Date
2011-01-14
Implementation
2011-10-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A