BS EN 404:1993

Specification for respiratory protective devices for self-rescue: filter self-rescuer.

STANDARD published on 15.10.1993

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The information about the standard:

Designation standards: BS EN 404:1993
Note: WITHDRAWN
Publication date standards: 15.10.1993
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: British technical standard
Category: Technical standards BS