GB/T 40123-2021

Active

Aluminium and aluminium alloy billet with high purity and fine grain

高纯净细晶铝及铝合金圆铸锭

Standard Type
GBT
ICS
77.150.10
CCS
H61
Status
现行
Issue Date
2021-05-21
Implementation
2021-12-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A