IEC IEC62580-1 Edition 1.02015-02 INTERNATIONAL STANDARD NORME INTERNATIONALE colour nside Electronicrailwayequipment-On-boardmultimediaandtelematicsubsystems for railways Part1:Generalarchitecture Materielélectroniqueferroviaire-Sous-systemesferroviairesmultimediaset telematiquesembarques Partie1:Architecturegenerale IEC 62580-1:2015-02(en-fr) THISPUBLICATION ISCOPYRIGHTPROTECTED Copyright2015IEC,Geneva,Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, piease contact the address below or your local IEC member National Committee for further information. Droits de reproduction reserves. Sauf indication contraire, aucune partie de cette publication ne peut etre reproduite et les microfilms, sans I'accord écrit de I'lEC ou du Comite national de I'IEC du pays du demandeur. Si vous avez des questions sur le copyright de I'IEC ou si vous desirez obtenir des droits supplementaires sur cette publication, utilisez les coordonnees ci-apres ou contactez le Comité national de 'lEC de votre pays de résidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembe Fax: +41 22 919 03 00 CH-1211 Geneva 20 [email protected] Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the IEc Catalogue-webstore.iec.ch/catalogue Electropedia-www.electropedia.org Thestand-aloneapplicationforconsulting theentire The world's leading online dictionary of electronicand bibliographical information on IEC International Standards, electrical terms containing more than 30 000 terms and Technical ISpecifications, Technical Reports and other definitions in English and French, with equivalent terms in 15 documents. Available for PC, Mac OS, Android Tablets and additional languages. Also known as the International iPad. Electrotechnical Vocabulary (IEV) online. IECpublicationssearch-www.iec.ch/searchpub IEC Glossary - std.iec.ch/glossary The advanced search enables to find IEC publications by a More than 60 000 electrotechnical terminology entries in variety of criteria (reference number, text, technical English and French extracted from the Terms and Definitions committee,..). It also gives information on projects, replaced clause of IEC publications issued since 2002.Some entries have been collected from earlier publications of IEC TC 37, and withdrawn publications. 77, 86 and CISPR. IECJustPublished-webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published IECCustomerServiceCentre-webstore.iec.ch/csc details all new publications released. Available online and If you wish to give us your feedback on this publication or also once a month by email. need further assistance,please contact the Customer Service Centre: [email protected]. A propos de I'IEC La Commission Electrotechnique Internationale (IEC) est la premiere organisation mondiale qui élabore et publie des Normes internationales pour tout ce qui a trait a I'électricite, a i'électronique et aux technologies apparentees. Aproposdespublications IEC Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez I'édition la plus recente, un corrigendum ou amendement peut avoir éte publie CataloguelEC-webstore.iec.ch/catalogue Electropedia-www.electropedia.org Application autonome pour consultertous les renseignements Le premier dictionnaire en lig