GB/T 15019-2017

Active

Designation and classification of rapidly quenched metals

快淬金属分类和牌号

Standard Type
GBT
ICS
77.140.01
CCS
H58
Status
现行
Issue Date
2017-07-12
Implementation
2018-04-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A