STN EN 148-3+A1 (832281)

Respiratory protective devices. Threads for facepieces. Thread connection M 45x3

NORM herausgegeben am 1.9.1997

The information about the standard:

Designation standards: STN EN 148-3+A1
Classification mark: 832281
Catalog number: 70691
Note: UNGÜLTIG
Publication date standards: 1.9.1997
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN