GB/T 6394-2017

Active

Determination of estimating the average grain size of metal

金属平均晶粒度测定方法

Standard Type
GBT
ICS
77.040.99
CCS
H24
Status
现行
Issue Date
2017-02-28
Implementation
2017-11-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A