STN EN 379+A1 (832159)

Specification for welding filters with switchable luminous transmittance and welding filters with dual luminous transmittance

NORM herausgegeben am 1.10.2000

Gedruckt (AUF ANFRAGE)

The information about the standard:

Designation standards: STN EN 379+A1
Classification mark: 832159
Catalog number: 79854
Note: UNGÜLTIG
Publication date standards: 1.10.2000
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN