GB/T 21651-2018

Active

Regenerated zinc and zinc alloy ingots

再生锌及锌合金锭

Standard Type
GBT
ICS
77.150.60
CCS
H69
Status
现行
Issue Date
2018-09-17
Implementation
2019-06-01
Responsible Dept
中国有色金属工业协会
Drafting Unit
N/A