EN ISO 16890-1-2016 en Air filters for general ventilation - Part 1 Technical specifications requirements and classification system based upon particulate matter efficiency (ePM)《一.pdf
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1、BS EN ISO 16890-1:2016Air filters for generalventilationPart 1: Technical specifications,requirements and classification systembased upon particulate matter efficiency(ePM) (ISO 16890-1:2016)BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 16890-1:2016 BRITI
2、SH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 16890-1:2016. Together with BS EN ISO 16890-2:2016, BS EN ISO 16890-3:2016 and BS EN ISO 16890-4:2016 it supersedes BS EN 779:2012 and DD ISO/TS 21220:2009 which are withdrawn.The UK participation in its preparation
3、 was entrusted to Technical Committee MCE/21, Filters for gases and liquids.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct
4、 application. The British Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 79554 1 ICS 23.120; 91.140.30 Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy an
5、d Strategy Committee on 31 December 2016.Amendments/corrigenda issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 16890-1 December 2016 ICS 91.140.30 Supersedes EN 779:2012English Version Air filters for general ventilation - Part 1: Technica
6、l specifications, requirements and classification system based upon particulate matter efficiency (ePM) (ISO 16890-1:2016) Filtres air de ventilation gnrale - Partie 1: Spcifications techniques, exigences et systme de classification fond sur lefficacit des particules en suspension (ePM) (ISO 16890-1
7、:2016) Luftfilter fr die allgemeine Raumlufttechnik - Teil 1: Technische Bestimmungen, Anforderungen und Effizienzklassifizierungssystem basierend auf Feinstaub (PM) (ISO 16890-1:2016) This European Standard was approved by CEN on 19 September 2016. CEN members are bound to comply with the CEN/CENEL
8、EC 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
9、 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 Centre has the same status as the offi
10、cial versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
11、 Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of e
12、xploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 16890-1:2016 EBS EN ISO 16890-1:2016EN ISO 16890-1:2016 (E) 3 European foreword This document (EN ISO 16890-1:2016) has been prepared by Technical Committee ISO/TC 142 “Cleaning equipment for air an
13、d other gases“ in collaboration with Technical Committee CEN/TC 195 “Air filters for general air cleaning” 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
14、June 2017, and conflicting national standards shall be withdrawn at the latest by June 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent r
15、ights. This document supersedes EN 779:2012. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound t
16、o implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, R
17、omania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 16890-1:2016 has been approved by CEN as EN ISO 16890-1:2016 without any modification. BS EN ISO 16890-1:2016ISO 16890-1:2016(E)Foreword ivIntroduction v1 Scope . 12 Normative re
18、ferences 13 Terms and definitions . 14 Symbols and abbreviated terms . 45 Technical specifications and requirements . 55.1 General . 55.2 Material . 55.3 Nominal air flow rate . 55.4 Resistance to air flow 55.5 Fractional efficiency curves (particle size efficiency spectrum) 55.6 Arrestance . 56 Tes
19、t methods and procedure . 67 Classification system based on particulate matter efficiency (ePM) . 67.1 Definition of a standardized particles size distribution of ambient air . 67.2 Calculation of the particulate matter efficiencies (ePM) 97.3 Classification . 98 Reporting .108.1 General 108.2 Inter
20、pretation of test reports 118.3 Summary . 12Annex A (informative) Shedding from filters 17Annex B (informative) Examples .19Annex C (informative) Estimation of downstream fine dust concentrations 23Bibliography .26 ISO 2016 All rights reserved iiiContents PageBS EN ISO 16890-1:2016ISO 16890-1:2016(E
21、)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a t
22、echnical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters
23、 of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This docume
24、nt was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such
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