IEC 60809-ed.4.1+Amd.1-CSV

Annotation of standard text IEC 60809-ed.4.1+Amd.1-CSV :

IEC 60809:2021+AMD1:2023 CSV is applicable to electric light sources for use in automotive applications, for example in road illumination devices and/or light signalling devices for road vehicles. It is especially applicable to light sources listed in UN Resolution R.E.5 and light sources subject to other legislations. This fourth edition cancels and replaces the third edition published in 2014, Amendment 1:2017, Amendment 2:2017 and Amendment 3:2019. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Introduction of a light technical measurement on LED light sources intended for use in front-lighting applications. b) As the original data sheets and some figures from previous editions were not available in an editable format, they have been reproduced from their old format, following the current drafting rules and are now in single language format. Some reproductions constitute minor (obvious) editorial changes of the original text sections and original figures; no technical changes were introduced. LIEC 60809:2021+AMD1:2023 CSV est applicable aux sources lumineuses electriques (voir Note 1) destinees a etre utilisees dans les applications automobiles, par exemple dans les dispositifs declairage de la route et/ou les appareils de signalisation pour vehicules routiers. Il sapplique en particulier aux sources lumineuses repertoriees dans la Resolution R.E.5 de lONU et aux sources lumineuses qui font lobjet dautres legislations. Cette quatrieme edition annule et remplace la troisieme edition parue en 2014, lAmendement 1:2017, lAmendement 2:2017 et lAmendement 3:2019. Cette edition constitue une revision technique. Cette edition inclut les modifications techniques majeures suivantes par rapport a ledition precedente: a) introduction dune mesure technique de la lumiere sur les sources lumineuses a LED destinees a etre utilisees dans les applications declairage avant; b) du fait que les feuilles de caracteristiques dorigine et certaines figures issues des editions precedentes netaient pas disponibles sous un format editable, elles ont ete reproduites a partir de leur ancien format, conformement aux regles de redaction en vigueur, mais a present sous un format unilingue. Certaines reproductions presentent des modifications redactionnelles mineures (evidentes) des sections de texte et des figures dorigine; aucune modification technique na ete apportee.