GB/T 3670-1995

Abolished

Coated electrodes for copper and copper alloys

铜及铜合金焊条

Standard Type
GBT
ICS
25.160.20
CCS
J33
Status
废止
Issue Date
1995-07-12
Implementation
1996-05-01
Responsible Dept
国家标准委
Drafting Unit
国家标准委