GB/T 38470-2019

Abolished

Recycling materials for brass

再生黄铜原料

Standard Type
GBT
ICS
77.150.30
CCS
H62
Status
废止
Issue Date
2019-12-31
Implementation
2020-07-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A