BSENIEC60904-3:2019 BSl Standards Publication Photovoltaic devices Part 3: Measurement principles for terrestrial photovoltaic (PV sola devices withreference spectralirradiance data(IEC60904-3:2019) bsi. BSENIEC60904-3:2019 BRITISH STANDARD National foreword ThisBritish Standard is theUK implementationof ENIEC60904-3:2019 Itis identical toIEC60904-3:2019.It supersedesBSEN 60904-3:2016, which is withdrawn. TheUKparticipationinitspreparationwas entrustedto Technical CommitteeGEL/82,PhotovoltaicEnergySystems. A list oforganizations represented on this committee can be obtained on requestto its secretary. This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. @The British Standards Institution 2019 Published by BSI Standards Limited 2019 ISBN9780580510892 ICS 27.160 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the StandardsPolicyandStrategyCommitteeon31July2019. Amendments/corrigendaissuedsincepublication Date Text affected BSENIEC60904-3:2019 EN IEC 60904-3 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHENORM July 2019 ICS 27.160 Supersedes EN 60904-3:2016 EnglishVersion Photovoltaic devices - Part 3: Measurement principles for terrestrial photovoltaic (PV) solar devices with reference spectral irradiancedata (IEC60904-3:2019) Dispositifs photovoltaiques - Partie 3: Principes de mesure Photovoltaische Einrichtungen - Teil 3: Messgrundsatze fur des dispositifs solaires photovoltaiques (PV) a usage terrestrische photovoltaische (PV)-Einrichtungen mit terrestre incluant les donnees de 'eclairement spectral de Angaben uber die spektrale Strahlungsverteilung reférence (IEC 60904-3:2019) (IEC 60904-3:2019) This European Standard was approved by CENELEC on 2019-03-22. CENELEC members are bound to comply with the CEN/CENELEC Intermal 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 CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation same status as the official versions. Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Gemany, Greece, Hungary, iceland, Ireland, Itaiy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Siovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komitee fir Elektrotechnische Normung CEN-CENELEC Management Centre:Rue dela Science 23, B-1040 Brussels @ 2019 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref.No.EN IEC 60904-3:2019 E