This summary presents a brief overview of what the respirator user needs to know about the different categories of non-powered particulate respirators certified by the National Institute for Occupational Safety and Health (NIOSH) in � 42 CFR* 84. These devices are categorically designated by the letters �N� �R� and �P".
| Description | This summary presents a brief overview of what the respirator user needs to know about the different categories of non-powered particulate respirators certified by the National Institute for Occupational Safety and Health (NIOSH) in � 42 CFR* 84. These devices are categorically designated by the letters �N� �R� and �P". |
|---|---|
| Classification | |
| Date Issued | 1996-11-01 |
| Subject | |
| Source | United States National Institute for Occupational Safety and Health |
| Keyword | Air-purifying respirators; Dust and mist respirators [DM]; Fume and mist respirators[DFM]; Spray paint respirators; Pesticide respirators; 30 CFR 11; Filter efficiency; Filter efficiency degradation |
| Selector | Jund |
| Date Of Record Creation | 2004-05-12 14:49:39 |
| Date Last Modified | 2008-11-20 16:55:48 |
| Language | EN |