BS EN ISO 10121-1:2014 BSl Standards Publication Licensedcopy:ImperialCollege,ImperialCollegeLondon,Versioncorrec Test method for assessing the performance of gas-phase air cleaning media and devices for general ventilation Part 1: Gas-phase air cleaning media (ISO 10121-1:2014) bsi. ..making excellence a habit. BS EN ISO 10121-1:2014 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN ISO 10121-1:2014. The UK participation in its preparation was entrusted to Technical Committee MCE/21/3, Air filters other than for air supply for I.C. engines and compressors. Licensed copy: Imperial College , Imperial College London, Version correct as of 03/05/2016 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 application. @ The British Standards Institution 2014. Published by BSI Standards Limited 2014 ISBN9780580721212 ICS 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 and Strategy Committee on 30 April 2014. Amendments issued since publication Date Text affected EN ISO 10121-1 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM April 2014 ICS91.140.30 English Version Test method for assessing the performance of gas-phase air cleaning media and devices for general ventilation - Part 1: Gas- phase air cleaning media (iSO 10121-1:2014) Methodes d'essai pour I'evaluation de la performance des Methode zur Leistungsermittlung von Medien und medias et des dispositifs de filtration moleculaire pour la Vorrichtungen zur Reinigung der Gasphasefur die ventilation generale - Partie 1: Medias de filtration allgemeine Luftung - Teil 1: Medien zur Reinigung der moléculaire(GPACM)(ISO10121-1:2014) Gasphase (ISO10121-1:2014) This European Standard was approved by CEN on 6 March 2014. 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 status as the official versions. CEN members arethe national standards bodies of Austria,Belgium,Bulgaria, Croatia, Cyprus,Czech Republic,Denmark, Estonia Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Siovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. Licensed copy: Imperial College , cen EUROPEAN COMMITTEEFORSTANDARDIZATION COMITEEUROPEENDENORMALISATION EUROPAISCHESKOMITEEFURNORMUNG CEN-CENELECManagementCentre:AvenueMarnix17,B-1000Brussels @2014CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10121-1:2014 E worldwidefor CEN national Members.