
Friction stir welding - Aluminium - Part 4: Specification and qualification of welding procedures (ISO 25239-4:2020)
STANDARD published on 1.1.2021
Designation standards: STN EN ISO 25239-4
Classification mark: 052820
Catalog number: 131746
Publication date standards: 1.1.2021
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN