NBN EN 148-1:1999
Superseded Standard
Historical

NBN EN 148-1:1999

Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection
Most recent standard

Summary

This European Standard is applicable to standard threads for respiratory protective devices. This standard does not apply to diving equipment and to positive pressure demand breathing apparatus.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 04/16/1999
Cancellation Date 08/31/1999
Page Count 9
EAN ---
ISBN ---
Weight (in grams) ---
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