EN IEC 60891 EUROPEAN STANDARD NORME EUROPEENNE EUROPAISCHE NORM December 2021 ICS 27.160 Supersedes EN 60891:2010 and all of its amendments and corrigenda (if any) English Version Photovoltaic devices - Procedures for temperature and irradiance corrections to measured I-V characteristics (IEC 60891:2021) Dispositifsphotovoltaiques-Procédurespourles Verfahren zur Umrechnung von gemessenen Strom- corrections en fonction de la température et de I'éclairement Spannungs-Kennlinien von photovoltaischen Bauelementen a appliquer aux caracteristiques I-V mesurees auf andere Temperaturen und Bestrahlungsstarken (IEC 60891:2021) (IEC 60891:2021) This European Standard was approved by CENELEC on 2021-12-01. CENELEC 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 CENELEC member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation samestatus as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus,the Czech Republic Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komitee fur Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @ 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref.No.EN IEC60891:2021E EN IEC 60891:2021 (E) European foreword The text of document 82/1936/FDIS, future edition 3 of IEC 60891, prepared by IEC/TC 82 "Solar photovoltaic energy systems" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60891:2021. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2022-09-01 latest date by which the national standards conflicting gwith the(dow)2024-12-01 document have to be withdrawn Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Any feedback and questions on this document should be directed to the users' national committee. A complete listing of these bodies can be found on the CENELEC website. The text of the International Standard IEC 60891:2021 was approved by CENELEC as a European Standard without any modification. The text of the corrigendum IEC 60891:2021/COR1:2024 was approved by CENELEC as EN IEC 60891:2021/AC:2024-11withoutanymodification EN IEC 60891:2021 (E) Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. relevantEN/HDapplies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu Publication Year Title EN/HD Year IEC60904-1 Photovoltaic devices Part 1:EN IEC 60904-1 Measurement of photovoltaic current- voltage characteristics IEC/TS 60904-1-2 Photovoltaic devices Part 1-2: Measurement of current-voltage characteristics of