UNE EN 149:2001+A1:2010 Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking - European Standards
![DIN EN 149:2001 - Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; English version of DIN EN 149:2001 (Foreign Standard) DIN EN 149:2001 - Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; English version of DIN EN 149:2001 (Foreign Standard)](https://ansi.cachefly.net/cover-pages/small/DIN/9252014.jpg)
DIN EN 149:2001 - Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; English version of DIN EN 149:2001 (Foreign Standard)
![DIN EN 149:2009 - Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; German version EN 149:2001+A1:2009 DIN EN 149:2009 - Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; German version EN 149:2001+A1:2009](https://ansi.cachefly.net/cover-pages/small/DIN/1542676.jpg)
DIN EN 149:2009 - Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; German version EN 149:2001+A1:2009
![Violin plots for the 101 evaluated mask batches with 993 individual... | Download Scientific Diagram Violin plots for the 101 evaluated mask batches with 993 individual... | Download Scientific Diagram](https://www.researchgate.net/publication/357401351/figure/fig5/AS:1106580489678882@1640840756780/Violin-plots-for-the-101-evaluated-mask-batches-with-993-individual-measurements-The.png)
Violin plots for the 101 evaluated mask batches with 993 individual... | Download Scientific Diagram
![FairWorldCare 20 x FFP2 masks black with foam under the nose clip, pink edition, CE tested in the EU, CE 0370, DIN EN 149 FFP2 respirator masks (pink) : Amazon.de: DIY & Tools FairWorldCare 20 x FFP2 masks black with foam under the nose clip, pink edition, CE tested in the EU, CE 0370, DIN EN 149 FFP2 respirator masks (pink) : Amazon.de: DIY & Tools](https://m.media-amazon.com/images/I/81zugiKZaJL._AC_UL1500_.jpg)
FairWorldCare 20 x FFP2 masks black with foam under the nose clip, pink edition, CE tested in the EU, CE 0370, DIN EN 149 FFP2 respirator masks (pink) : Amazon.de: DIY & Tools
![PLAROL Metallbaubedarf - FFP2 Maske, DIN EN 149:2001+A1:2009, CE 2834 Zertifiziert (CE ggf. abweichend) (VE=100 Stück) PLAROL Metallbaubedarf - FFP2 Maske, DIN EN 149:2001+A1:2009, CE 2834 Zertifiziert (CE ggf. abweichend) (VE=100 Stück)](https://plarol.de/images/product_images/popup_images/FFP2---Kopie.jpg)