GB/T 17241.2-1998

Abolished

Cast iron pipe blank flanges

铸铁管法兰盖

Standard Type
GBT
ICS
23.040.60
CCS
J15
Status
废止
Issue Date
1998-03-05
Implementation
1998-12-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A