GB/T 19869.2-2012

Active

Welding procedure qualification test for aluminum and its alloys

铝及铝合金的焊接工艺评定试验

Standard Type
GBT
ICS
25.160.10
CCS
J33
Status
现行
Issue Date
2012-11-05
Implementation
2013-03-01
Responsible Dept
国家标准委
Drafting Unit
N/A