NEN-EN 140/C1
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 January 2000 |
| Status: | active |
| Page Count: | 4 |
| ICS Code (Respiratory protective devices): | 13.340.30 |
scope:
In figure 5 please replace "Total length: 96 mm" by "Total length: 50 mm"
Document History
NEN-EN 140/C1
January 1, 2000
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
In figure 5 please replace "Total length: 96 mm" by "Total length: 50 mm"
October 1, 1998
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
Specifies minimum requirements for half masks and quarter masks for use as part of respiratory protective devices, except escape apparatus and diving apparatus. Laboratory and practical performance...
August 1, 1996
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
Specifies minimum requirements for half masks and quarter masks for use as part of respiratory protective devices, except escape apparatus and diving apparatus. Laboratory and practical performance...
September 1, 1992
Amendment to NEN-EN 140 - Respiratory protective devices - Half-masks and quarter-masks - Requirements, testing, marking (Amendment 1:1992)
Amendment to clause 4.6.
May 1, 1991
Respiratory protective devices - Half masks and quarter masks - Requirements, testing, marking
This European Standard refers to half masks and quarter masks for respiratory protective devices, except escape apparatus and diving apparatus. It specifies minimum requirements for half masks and...