GB/T 2040-2017

Active

Copper and copper alloy sheet

铜及铜合金板材

Standard Type
GBT
ICS
77.150.30
CCS
H62
Status
现行
Issue Date
2017-05-31
Implementation
2017-12-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A