EN 61375-1-2012 en Electronic railway equipment - Train communication network (TCN) - Part 1 General architecture.pdf
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1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationElectronic railway equipment Train communication network (TCN)Part 1: General architectureBS EN 61375-1:2012National forewordThis British Standard is the UK implementation of EN
2、61375-1:2012. It is identical to IEC 61375-1:2012.The UK participation in its preparation was entrusted by Technical Committee GEL/9, Railway Electrotechnical Applications, to Panel GEL/9/-/4, Railway applications - Train communication network and multimedia systems.A list of organizations represent
3、ed on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2012Published by BSI Standards Limited 2012 ISBN 978 0 580 68
4、226 1 ICS 45.060Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2012.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS E
5、N 61375-1:2012EUROPEAN STANDARD EN 61375-1 NORME EUROPENNE EUROPISCHE NORM August 2012 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brusse
6、ls 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61375-1:2012 E ICS 45.060 English version Electronic railway equipment - Train communication network (TCN) - Part 1: General architecture (IEC 61375-1:2012) Matriel lectroniq
7、ue ferroviaire - Rseau embarqu de train (TCN) - Partie 1: Architecture gnrale (CEI 61375-1:2012) Elektronische Betriebsmittel fr Bahnen - Zug-Kommunikations-Netzwerk (TCN) - Teil 1: Allgemeiner Aufbau (IEC 61375-1:2012) This European Standard was approved by CENELEC on 2012-07-26. CENELEC members ar
8、e 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
9、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 Manag
10、ement 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ire
11、land, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 61375-1:2012EN 61375-1:2012 Foreword The text of document 9/1641/FDIS, future edition 3 of IEC 61375-1, prepared
12、 by IEC/TC 9 “Electrical equipment and systems for railways“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61375-1:2012. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical national sta
13、ndard or by endorsement (dop) 2013-04-26 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2015-07-26 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC and/or CEN shall not
14、be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For the relationship with EU Directive(s) se
15、e informative Annex ZZ, which is an integral part of this document. Endorsement notice The text of the International Standard IEC 61375-1:2012 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
16、the standards indicated: IEC 61375-2-1 NOTE Harmonized as EN 61375-2-1. IEC 61375-3-1 NOTE Harmonized as EN 61375-3-1. BS EN 61375-1:2012EN 61375-1:2012 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in
17、whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publicat
18、ion has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year ISO/IEC 7498-1 - Information technology - Open Systems Interconnection - Basic Reference Model: The Basic Model - - ISO/IEC 8824-1 2002 Information technology - Abstract S
19、yntax Notation One (ASN.1): Specification of basic notation - - ISO/IEC 9646-1 1994 Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 1: General concepts - - ISO/IEC 19501 2005 Information technology - Open Distributed Processing - Unified M
20、odeling Language (UML) - - UIC CODE 556 - Information transmission in the train (train-bus) - - BS EN 61375-1:2012EN 61375-1:2012 Annex ZZ (informative) Coverage of Essential Requirements of EU Directives This European Standard has been prepared under a mandate given to CENELEC by the European Commi
21、ssion and the European Free Trade Association and within its scope the standard covers all relevant essential requirements as given in Annex III of the EU Directive 2008/57/EC. Compliance with this standard provides one means of conformity with the specified essential requirements of the Directive c
22、oncerned. WARNING: Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard. BS EN 61375-1:201261375-1 IEC:2012 CONTENTS INTRODUCTION . 7 1 Scope . . 8 2 Normative references. . 8 3 Terms, definitions, abbreviated terms, acronyms, and con
23、ventions 8 3.1 Terms and definitions . 8 3.2 Abbreviations and acronyms 15 3.3 Conventions . 16 3.3.1 Requirement conventions 16 3.3.2 Base of numeric values . 16 3.3.3 Naming conventions. 16 3.3.4 State diagram conventions . 16 4 Basic architecture 16 4.1 Contents of this clause . 16 4.2 General .
24、. 16 4.2.1 Technology classes . 16 4.2.2 Component types . 17 4.3 Hierarchical structure 17 4.3.1 Network levels 17 4.3.2 Train backbone level 17 4.3.3 Consist network level . . 18 4.3.4 Interface between train backbone and consist network . . 18 4.3.5 End devices connected to train backbone . 19 4.
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