
SPECIFICATIONS FOR WELDING FILTERS WITH SWITCHABLE LUMINOUS TRANSMITTANCE AND WELDING FILTERS WITH DUAL LUMINOUS TRANSMITTANCE.
NORM herausgegeben am 5.12.1994
Designation standards: UNE-EN 379:1994
Note: UNGÜLTIG
Publication date standards: 5.12.1994
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE