GB/T 40883-2021

Active

Microalloyed steel forgings—General specification

微合金钢锻件 通用技术条件

Standard Type
GBT
ICS
77.140.85
CCS
J32
Status
现行
Issue Date
2021-11-26
Implementation
2022-06-01
Responsible Dept
国家标准委
Drafting Unit
N/A