EN IS0 16890-3 EUROPEAN STANDARD NORME EUROPEENNE EUROPAISCHE NORM September 2024 ICS 91.140.30 Supersedes EN IS0 16890-3:2016 English Version Air filters for general ventilation - Part 3: Determination of the gravimetric efficiency and the air flow resistance versus the mass of test dust captured (Is0 16890-3:2024) Filtres a air de ventilation genérale - Partie 3: Luftfilter fur die allgemeine Raumlufttechnik - Teil 3: Détermination de I'efficacite gravimétrique et de la Ermittlung des gravimetrischen Wirkungsgrades sowie resistance a I'écoulement de I'air par rapport a la des Durchflusswiderstandes im Vergleich zu der quantite de poussiere d'essai retenue (iso 16890- aufgenommenen Masse von Prifstaub (IS0 16890- 3:2024) 3:2024) This European Standard was approved by CEN on 24 August 2024. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centrehasthe same status astheofficial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkiye and United Kingdom. cer EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEEUROPEENDENORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELECManagementCentre:RuedelaScience23,B-1040Brussels 2024CEN Ref. No. EN ISO 16890-3:2024 E All rights of exploitation in any form and by anymeans reserved worldwide for CENnational Members. EN IS0 16890-3:2024 (E) Contents Page 2 EN IS0 16890-3:2024 (E) European foreword This document (EN IS0 16890-3:2024) has been prepared by Technical Committee IS0/TC 142 "Cleaning equipment for air and other gases" in collaboration with Technical Committee CEN/TC 195 "Cleaning equipment for air and other gases" the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by March 2025, and conflicting national standards shall be withdrawn at the latest by March 2025. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN IS0 16890-3:2016. Any feedback and questions on this document should be directed to the users' national standards body/nationalcommittee.AcompletelistingofthesebodiescanbefoundontheCENwebsite According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkiye and the United Kingdom. Endorsement notice The text of IS0 16890-3:2024 has been approved by CEN as EN IS0 16890-3:2024 without any modification. 3