SNV - SN EN 12942
Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking
active
| Organization: | SNV |
| Publication Date: | 1 January 1999 |
| Status: | active |
| Page Count: | 50 |
| ICS Code (Respiratory protective devices): | 13.340.30 |
scope:
This European Standard specifies minimum requirements for power assisted respiratory protective devices which incorporate a full face mask, half mask or a quarter mask together with gas, particle or combined filter(s) used as respiratory protective devices. It does not cover devices designed for use in circumstances where there is or might be an oxygen deficiency (concentration in oxygen less than 17% by volume). Also, it does not cover respiratory protective devices designed for escape purposes.
Laboratory tests and practical performance tests are included for the assessment of compliance with the requirements.
Document History
January 1, 2009
Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; Amendment A2
A description is not available for this item.
January 1, 2003
Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking
Foreword
This document (EN 12942:1998/A1:2002) has been prepared by Technical Committee CEN/TC 79 "Respiratory protective devices", the secretariat of which is held by DIN.
This Amendment to the...
SN EN 12942
January 1, 1999
Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking
This European Standard specifies minimum requirements for power assisted respiratory protective devices which incorporate a full face mask, half mask or a quarter mask together with gas, particle or...