GB/T 3771-1983

Active

Conversion of hardness and strength for copper alloys

铜合金硬度与强度换算值

Standard Type
GBT
ICS
77.040.10
CCS
H22
Status
现行
Issue Date
1983-06-22
Implementation
1984-04-01
Responsible Dept
国家标准委
Drafting Unit
N/A