GB/T 37777-2019

Active

Inertia friction welding process

惯性摩擦焊工艺方法

Standard Type
GBT
ICS
25.160.10
CCS
J33
Status
现行
Issue Date
2019-08-30
Implementation
2020-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A