GB/T 34630.3-2017

Active

Friction stir welding—Aluminium and its alloys—Part 3：Qualification of welding operators

搅拌摩擦焊 铝及铝合金 第3部分：焊接操作工的技能评定

Standard Type
GBT
ICS
25.160.10
CCS
J33
Status
现行
Issue Date
2017-09-29
Implementation
2018-04-01
Responsible Dept
国家标准委
Drafting Unit
N/A