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STN EN 148-3+A1 (832281)

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

STANDARD published on 1.9.1997

Print design (ON REQUEST)

The information about the standard:

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Note: WITHDRAWN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