EN 148-1:2018
Current
Current
The latest, up-to-date edition.
Respiratory protective devices - Threads for facepieces - Part 1: Standard thread connection
Published date
19-12-2018
Publisher
This document specifies standard threads for respiratory protective devices and the description of test devices necessary for the assessment of some of the requirements.This document does not apply to diving equipment and to positive pressure demand breathing apparatus.
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