
Specification and qualification of welding procedures for metallic materials. Qualification based on previous welding experience
STANDARD published on 1.8.2025
Designation standards: STN EN ISO 15611
Classification mark: 050310
Catalog number: 139874
Publication date standards: 1.8.2025
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN