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BS EN 405:2001+A1:2009
Respiratory protective devices. Valved filtering half masks to protect against gases or gases and particles. Requirements, testing, marking
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Summary
Performance;Marking;Mechanical testing;Performance testing;Valves;Leak tests;Air filters;Masks (protective clothing);Breathing apparatus;Fire tests;Protective clothing;Filters;Safety devices
Technical characteristics
| Publisher | British Standards Institution (BSI) |
| Publication Date | 07/31/2009 |
| Page Count | 48 |
| Themes | Safety devices |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
15/02/1993
Superseded
Historical