
Quality requirements for welding. Fusion welding of metallic materials. Part 4: Elementary quality requirements
STANDARD published on 1.2.1997
Designation standards: STN EN 729-4
Classification mark: 050410
Catalog number: 52058
Note: WITHDRAWN
Publication date standards: 1.2.1997
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN