EN IEC 61820-3-2 EUROPEANSTANDARD NORMEEUROPEENNE EUROPAISCHE NORM November 2023 ICS 29.140.50; 93.120 Supersedes EN 61822:2009 English Version Electrical installations for lighting and beaconing of aerodromes - requirements for series circuits (IEC 61820-3-2:2023) Installations electriques pour I'eclairage et le balisage des Elektrische Anlagen fur die Beleuchtung und Befeuerung von Flugplatzen - Besondere Anforderungen an aerodromes -Partie 3-2 :Exigences relatives aux Serienkreisstromversorgungen alimentations électriques -Exigences particulieres relatives aux circuits série (IEC 61820-3-2:2023) (IEC 61820-3-2:2023) This European Standard was approved by CENELEC on 2023-11-14. 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 fir Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels @ 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 61820-3-2:2023 E EN IEC 61820-3-2:2023 (E) European foreword The text of document 97/264/FDIS, future edition 1 of IEC 61820-3-2, prepared by IEC/TC 97 "Electrical installations for lighting and beaconing of aerodromes" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 61820-3-2:2023. The following dates are fixed: latest date by which the document has to be implemented at national (dop) 2024-08-14 latest date by which the national standards conflicting withthe(dow)2026-11-14 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. Endorsement notice The text of the International Standard IEC 61820-3-2:2023 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standard indicated: IEC 60099-4:2014NOTE Approved as EN 60099-4:2014 (not modified) IEC 60529 NOTE Approved as EN 60529 IEC 60664-1:2020 NOTE Approved as EN IEC 60664-1:2020 (not modified) IEC60721-3-3 NOTE Approved as EN IEC 60721-3-3 IEC 61000-3-2 NOTE Approved as EN IEC 61000-3-2 IEC 61000-3-12 NOTE Approved as EN 61000-3-12 IEC 61140 NOTE Approved as EN 61140 IEC 61557-8 NOTE Approved as EN 61557-8 IEC 61558 series NOTE Approved as EN 61558 series IEC61643-12 NOTE Approved as CLC/TS 61643-12 IEC61820-3-4 NOTE Approved as EN IEC 61820-3-4 IEC 61822:2009 NOTE Approved as EN 61822:2009 (not modified) IEC62305-1 NOTE Approved as EN 62305-1 IEC 62305-2 NOTE Approved as EN 62305-2 IEC62305-3 N