GB/T 41979.3-2022

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

STANDARD published on 12.10.2022

English, Chinese -
electronic design (pdf) (286.80 USD)

The information about the standard:

Designation standards: GB/T 41979.3-2022
Publication date standards: 12.10.2022
Country: Chinese technical standard
Category: Technical standards GB