
Arc welding equipment.Part 4:Periodic inspection and testing
NORM herausgegeben am 1.12.2011
Designation standards: STN EN 60974-4
Classification mark: 052205
Catalog number: 114114
Note: UNGÜLTIG
Publication date standards: 1.12.2011
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN