ENIEC 63403-2 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM March 2024 ICS 29.140.99 English Version Horticultural lighting - LED packages for horticultural lighting - Part 2: Binning (IEC 63403-2:2024) Eclairage horticole - Boitiers LED pour 'eclairage horticole - Pflanzenbaubeleuchtung - LED-Packages fur Partie 2: Tri Pflanzenbaubeleuchtung - Teil 1: Binning (IEC 63403-2:2024) (IEC 63403-2:2024) This European Standard was approved by CENELEC on 2024-03-14. 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 under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status 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 Turkiye and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comite Europeen de Normalisation Electrotechnique Europaisches Komitee fuir Elektrotechnische Normung CEN-CENELECManagementCentre:RuedelaScience23,B-1040Brussels Ref.No.ENIEC63403-2:2024E EN IEC63403-2:2024 (E) European foreword The text of document 34/1141/FDIS, future edition 1 of IEC 63403-2, prepared by IEC/TC 34 "Lighting" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as ENIEC 63403-2:2024. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2024-12-14 latest date by which the national standards conflicting withthe(dow) 2027-03-14 documenthavetobewithdrawn 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 complete listing of these bodies can be found on the CENELEC website. Endorsement notice The text of the International Standard IEC 63403-2:2024 was approved by CENELEC as a European Standardwithoutanymodification 2 EN IEC 63403-2:2024 (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. Where an International Publication has been modified by common modifications, indicated by (mod), NOTE 1 the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cencenelec.eu. Publication EN/HD Year Title Year IEC 63403-1 Horticultural lighting g- LEDpackagesfor EN IEC 63403-1 horticultural lighting - Part 1: Specification sheet ISO/CIE 11664-1 Colorimetry - Part 1: CIE standard colorimetric observers 3