![Eurovent 4/23 - 2022: Selection of EN ISO 16890 rated air filter classes - Fourth Edition - English | Eurovent Eurovent 4/23 - 2022: Selection of EN ISO 16890 rated air filter classes - Fourth Edition - English | Eurovent](https://eurovent.eu/sites/default/files/media/Eurovent%20REC%204-23%20-%20Selection%20of%20EN%20ISO%2016890%20rated%20air%20filter%20classes%20-%20Fourth%20Edition%20-%202022%20-%20EN%20-%20Web-1.jpg)
Eurovent 4/23 - 2022: Selection of EN ISO 16890 rated air filter classes - Fourth Edition - English | Eurovent
![EUROVENT 4/23-2022: SELECTION OF EN ISO 16890 RATED AIR FILTER CLASSES FOR GENERAL VENTILATION APPLICATIONS – FOURTH EDITION PUBLISHED | Camfil EUROVENT 4/23-2022: SELECTION OF EN ISO 16890 RATED AIR FILTER CLASSES FOR GENERAL VENTILATION APPLICATIONS – FOURTH EDITION PUBLISHED | Camfil](https://resources.mynewsdesk.com/image/upload/b_auto,c_pad,h_628,q_auto:good,w_1200/ynavcbnginodmyd6jyxv.jpg)
EUROVENT 4/23-2022: SELECTION OF EN ISO 16890 RATED AIR FILTER CLASSES FOR GENERAL VENTILATION APPLICATIONS – FOURTH EDITION PUBLISHED | Camfil
![ISO 16890-1: 2016 is an international standard that relates to the testing and classification of air filters. It replaced the EN779: 2012 standard, which was based on measurements of 0.4μm particle filtration efficiency. - Klimasystem ISO 16890-1: 2016 is an international standard that relates to the testing and classification of air filters. It replaced the EN779: 2012 standard, which was based on measurements of 0.4μm particle filtration efficiency. - Klimasystem](https://klimasystem.info.pl/wp-content/uploads/2020/06/3.jpg)