
Friction stir welding - Aluminium - Part 3: Qualification of welding operators (ISO 25239-3:2020)
NORMA vydaná dňa 19.5.2021
Designation standards: UNE-EN ISO 25239-3:2021
Publication date standards: 19.5.2021
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE