Menu Regulations & Classifications Home > Comparisons Comparisons Scheme indicative of the correspondence between the classification EN779: 2012 and ISO 16890: 2017. In ISO 16890: 2017 the filters are divided into 4 classes: ISO Coarse, ISO ePM10, ISO ePM2,5 and finally ISO ePM1. In the EN 779: 2012 standard, however, the filters were divided into 3 efficiency classes: for coarse (G), Medium (M) or Fine (F) particles. Ariafil srl Via della Tecnica, 4 - 35020 Codevigo (PD) - Tel: +39 049 9750072 - Fax: +39 049 9750041 - info@ariafil.it - amministrazione@ariafil.it P. IVA: 02692170281 - REA PD-261057 - Cap. Soc. 50.000 Euro i.v. - Num. iscrizione CCIAA PD 02692170281/1996 Chi Siamo Azienda Contatti Link Utili Punti forza Normative & Classificazioni Classificazioni UNI EN ISO 16890 EN 779: 2012 Comparisons Products Corrugated fiber filter Flat filters for convectors Flat fiber filters Corrugated fiber filters Flat metal filters Corrugated metal filters Spare parts Paint Filters Fine filtration Copyright © 2021 Internetimage.it Privacy Policy To offer you a better browsing experience we use cookies. By continuing to browse, you authorize their use. Disabling some cookies could compromise the proper functioning of the site. Click here for more detailed information I agree Disable cookies anyway Cookies management - Cookie Policy