GB/T 38222-2019

Active

Metallographic examination method of medium and high strength stainless steel castings for general engineering applications

工程结构用中、高强度不锈钢铸件金相检验

Standard Type
GBT
ICS
77.040.20
CCS
J31
Status
现行
Issue Date
2019-10-18
Implementation
2020-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A