
Specification and qualification of welding procedures for production welding of steel and nickel-base castings (ISO 11970:2025)
STANDARD published on 15.7.2026
Designation standards: UNE-EN ISO 11970:2026
Publication date standards: 15.7.2026
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Spanish technical standard
Category: Technical standards UNE