EN 62949-2017 en Particular safety requirements for equipment to be connected to information and communication networks.pdf

1、Particular safety requirements for equipment to be connected to information and communication technology networks (IEC 62949:2017)BS EN 62949:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62949 June 2017 ICS

2、33.160; 35.020 Supersedes EN 41003:2008 English Version Particular safety requirements for equipment to be connected to information and communication networks (IEC 62949:2017) Exigences de scurit spcifiques pour les quipements destins tre connects aux rseaux dinformation et de communication (IEC 629

3、49:2017) Besondere Sicherheitsanforderungen an Gerte zum Anschluss an Kommunikationsnetze mit paarweise angeordneten Leitern (IEC 62949:2017) This European Standard was approved by CENELEC on 2017-02-24. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate th

4、e 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 Stan

5、dard 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

6、 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, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Po

7、land, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Aven

8、ue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62949:2017 E National forewordThis British Standard is the UK implementation of EN 62949:2017. It is identical to IEC 62949:2017. It supersedes BS EN

9、 41003:2009 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee EPL/108, Safety of electronic equipment within the field of audio/video, information technology and communication technology.A list of organizations represented on this committee can be obtain

10、ed 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 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 89841 9ICS 35.020; 33.160.01Complian

11、ce 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 30 September 2017.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 62949:2017EUROPEA

12、N STANDARD NORME EUROPENNE EUROPISCHE NORM EN 62949 June 2017 ICS 33.160; 35.020 Supersedes EN 41003:2008 English Version Particular safety requirements for equipment to be connected to information and communication networks (IEC 62949:2017) Exigences de scurit spcifiques pour les quipements destins

13、 tre connects aux rseaux dinformation et de communication (IEC 62949:2017) Besondere Sicherheitsanforderungen an Gerte zum Anschluss an Kommunikationsnetze mit paarweise angeordneten Leitern (IEC 62949:2017) This European Standard was approved by CENELEC on 2017-02-24. CENELEC members are bound to c

14、omply 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-CENE

15、LEC 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

16、 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, Ireland, Italy,

17、 Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komite

18、e fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 62949:2017 E BS EN 62949:2017EN 62949:2017 2 European foreword The text of document

19、 108/664/FDIS, future edition 1 of IEC 62949, prepared by IEC/TC 108 “Safety of electronic equipment within the field of audio/video, information technology and communication technology“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62949:2017. The following dates are

20、fixed: latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-12-09 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-06-20 This document supersede

21、s EN 41003:2008. 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 be held responsible for identifying any or all such patent rights. This document has been prepared under a mandate given to CENELEC by t

22、he European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s). For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this document. Endorsement notice The text of the International Standard IEC 62949:

23、2017 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 standards indicated: IEC 60065:2014 NOTE Harmonized as EN 60065:2014 (modified). IEC 60364 NOTE Harmonized in HD 384 / HD 60364 series

24、. IEC 60529 NOTE Harmonized as EN 60529. IEC 60664-1 NOTE Harmonized as EN 60664-1. IEC 60950-1:2005 NOTE Harmonized as EN 60950-1:2006 (modified). BS EN 62949:2017EN 62949:2017 2 European foreword The text of document 108/664/FDIS, future edition 1 of IEC 62949, prepared by IEC/TC 108 “Safety of el

25、ectronic equipment within the field of audio/video, information technology and communication technology“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62949:2017. The following dates are fixed: latest date by which the document has to be implemented at national level b

26、y publication of an identical national standard or by endorsement (dop) 2017-12-09 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-06-20 This document supersedes EN 41003:2008. Attention is drawn to the possibility that some of the elements o

27、f this document may be the subject of patent rights. CENELEC and/or CEN shall not 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 essen

28、tial requirements of EU Directive(s). For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this document. Endorsement notice The text of the International Standard IEC 62949:2017 was approved by CENELEC as a European Standard without any modification. In t

29、he official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60065:2014 NOTE Harmonized as EN 60065:2014 (modified). IEC 60364 NOTE Harmonized in HD 384 / HD 60364 series. IEC 60529 NOTE Harmonized as EN 60529. IEC 60664-1 NOTE Harmonized as EN 60664-1

30、. IEC 60950-1:2005 NOTE Harmonized as EN 60950-1:2006 (modified). EN 62949:2017 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are i

31、ndispensable 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 1 When an International Publication has been modified by common modifications, indicated by (mod), th

32、e 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.cenelec.eu. Publication Year Title EN/HD Year IEC 62368-1 (mod) 2014 Audio/video, information and communication technology equipment - Part 1: Safety r

33、equirements EN 62368-1 2014 - - + AC 2015-05 - - +AC 2017-03 - - + A11 2017 BS EN 62949:2017EN 62949:2017 4 Annex ZZ (informative) Relationship between this European Standard and the safety objectives of Directive 2014/35/EU 2014 OJ L96 aimed to be covered This European Standard has been prepared un

34、der a Commissions standardization request relating to harmonized standards in the field of the Low Voltage Directive, M/511, to provide one voluntary means of conforming to safety objectives of Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonizatio

35、n of the laws of the Member States relating to the making available on the market of electrical equipment designed for use within certain voltage limits 2014 OJ L96. Once this standard is cited in the Official Journal of the European Union under that Directive, compliance with the normative clauses

36、of this standard given in Table ZZ.1 confers, within the limits of the scope of this standard, a presumption of conformity with the corresponding safety objectives of that Directive, and associated EFTA regulations. Table ZZ.1 Correspondence between this European Standard and Annex I of Directive 20

37、14/35/EU 2014 OJ L96 Safety objectives of Directive 2014/35/EU Clause(s) / sub-clause(s) of this EN Remarks / Notes Annex I 1. General conditions This standard is an interface standard, only. It addresses the electrical characteristic of the electric interface to an ICT network. See Clause 1 2. Prot

38、ection against hazards arising from the electrical equipment See 4.1 up to 4.5 and 4.7 a) protected against the danger of physical injury or other harm which might be caused by direct or indirect contact; See 4.2. 4.5. See 4.7 b) temperatures, arcs or radiation which would cause a danger, are not pr

39、oduced; Not addressed in this standard c) protected against non-electrical dangers caused by the electrical equipment which are revealed by experience; Not addressed in this standard d) the insulation is suitable for foreseeable conditions. See 4.2. 4.5.3 BS EN 62949:2017EN 62949:2017 4 Annex ZZ (in

40、formative) Relationship between this European Standard and the safety objectives of Directive 2014/35/EU 2014 OJ L96 aimed to be covered This European Standard has been prepared under a Commissions standardization request relating to harmonized standards in the field of the Low Voltage Directive, M/

41、511, to provide one voluntary means of conforming to safety objectives of Directive 2014/35/EU of the European Parliament and of the Council of 26 February 2014 on the harmonization of the laws of the Member States relating to the making available on the market of electrical equipment designed for u

42、se within certain voltage limits 2014 OJ L96. Once this standard is cited in the Official Journal of the European Union under that Directive, compliance with the normative clauses of this standard given in Table ZZ.1 confers, within the limits of the scope of this standard, a presumption of conformi

43、ty with the corresponding safety objectives of that Directive, and associated EFTA regulations. Table ZZ.1 Correspondence between this European Standard and Annex I of Directive 2014/35/EU 2014 OJ L96 Safety objectives of Directive 2014/35/EU Clause(s) / sub-clause(s) of this EN Remarks / Notes Anne

44、x I 1. General conditions This standard is an interface standard, only. It addresses the electrical characteristic of the electric interface to an ICT network. See Clause 1 2. Protection against hazards arising from the electrical equipment See 4.1 up to 4.5 and 4.7 a) protected against the danger o

45、f physical injury or other harm which might be caused by direct or indirect contact; See 4.2. 4.5. See 4.7 b) temperatures, arcs or radiation which would cause a danger, are not produced; Not addressed in this standard c) protected against non-electrical dangers caused by the electrical equipment wh

46、ich are revealed by experience; Not addressed in this standard d) the insulation is suitable for foreseeable conditions. See 4.2. 4.5.3 EN 62949:2017 5 Safety objectives of Directive 2014/35/EU Clause(s) / sub-clause(s) of this EN Remarks / Notes 3. Protection against hazards which may be caused by

47、external influences on the electrical equipment See 4.5.4; 4.6 and 4.7 a) meets the expected mechanical requirements in such a way that persons, domestic animals and property are not endangered; Not addressed in this standard b) is resistant to non-mechanical influences in expected environmental con

48、ditions, in such a way that persons, domestic animals and property are not endangered See 4.5.4 See 4.6 c) does not endanger persons, domestic animals and property in foreseeable conditions of overload See 4.7 WARNING 1: Presumption of conformity stays valid only as long as a reference to this Europ

49、ean standard is maintained in the list published in the Official Journal of the European Union. Users of this standard should consult frequently the latest list published in the Official Journal of the European Union. WARNING 2: Other Union legislation may be applicable to the product(s) falling within the scope of this standard. BS EN 62949:2017This page deliberately left blank 2 IEC 62949:2017 IEC 2017 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 7 2 Normative references 7 3 Terms and definit