GB/T 9122-2010

Abolished

Loose plate steel pipe flanges with lapped pipe end、pressed collar and pressed collar with long neck

翻边环板式松套钢制管法兰

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
中国机械工业联合会

📚 References & Relations / 引用与关联

replaces GB9122-2000

📊 Standard Timeline / 标准沿革

replaces GB9122-2000