GB/T 37679-2019

Active

Sheet metal parts fabricated by fine blanking combined with extrusion process—Technological specification

金属板料精冲挤压复合成形件 工艺规范

Standard Type
GBT
ICS
25.020
CCS
J32
Status
现行
Issue Date
2019-06-04
Implementation
2020-01-01
Responsible Dept
国家标准委
Drafting Unit
N/A