Superseded
Standard
Historical
BS EN 149:1992
Specification for filtering half masks to protect against particles
No description.
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 02/28/1992 |
| Cancellation Date | 06/15/2001 |
| Page Count | 28 |
| Themes | Leak tests |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
31/12/1980
Superseded
Historical
Previous versions
28/02/1992
Superseded
Historical