1、BSI Standards PublicationBS EN 55024:2010Information technology equipment Immunity characteristics Limits and methods of measurementIncorporating corrigendum June 2011BS EN 55024:2010+A1:2015Incorporating corrigendum June 2011BS EN 55024:2010+A1:2015 BRITISH STANDARDNational forewordThis British Sta
2、ndard is the UK implementation of EN 55024:2010+A1:2015. It is identical to CISPR 24:2010, incorporating corrigendum June 2011 and amendment A1:2015. It supersedes BS EN 55024:2010 which will be withdrawn on 22 May 2018.The start and finish of text introduced or altered by amendment is indicated in
3、the text by tags. Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendment 1 is indicated by .The UK participation in its preparation was entrusted by Technical Committee GEL/210, EMC Policy committee, to Subcommittee GEL/210/11, EMC produ
4、ct standards.A list of organizations represented on this subcommittee 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 2015. Publis
5、hed by BSI Standards Limited 2015ISBN 978 0 580 78205 3ICS 33.100.20; 35.020Compliance 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 January 2011.Amendments/corrigenda
6、 issued since publicationDate Text affected31 July 2011 Implementation of CISPR corrigendum June 2011: modification of B.3.230 June 2015 Implementation of IEC amendment 1:2015 with CENELEC endorsement A1:2015EUROPEAN STANDARD EN 55024 NORME EUROPENNE EUROPISCHE NORM November 2010 CENELEC European Co
7、mmittee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC m
8、embers. Ref. No. EN 55024:2010 E ICS 33.100.20 Supersedes EN 55024:1998, EN 55024:1998/IS1:2007 + A1:2001 + A2:2003English version Information technology equipment - Immunity characteristics - Limits and methods of measurement (CISPR 24:2010) Appareils de traitement de linformation - Caractristiques
9、 dimmunit - Limites et mthodes de mesure (CISPR 24:2010) Einrichtungen der Informationstechnik - Strfestigkeitseigenschaften - Grenzwerte und Prfverfahren (CISPR 24:2010) This European Standard was approved by CENELEC on 2010-11-16. CENELEC members are bound to comply with the CEN/CENELEC Internal R
10、egulations 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 Central Secretariat or to any CENELEC member.
11、 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 Central Secretariat has the same status as the official versions. CENELEC me
12、mbers 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, Romania, Slova
13、kia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 55024:2010+A1June 2015EN 55024:2010 - 2 - Foreword The text of document CIS/I/331/FDIS, future edition 2 of CISPR 24, prepared by CISPR SC I, Electromagnetic compatibility of information technology equipment, multimedia equipment a
14、nd receivers, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 55024 on 2010-11-16. This European Standard supersedes EN 55024:1998, EN 55024:1998/IS1:2007 + A1:2001 + A2:2003. This EN 55024:2010 includes the following significant technical changes with respect to the
15、 previous edition: dated references updated; option of using a 4 % step size for continuous conducted immunity test deleted; revision of Annex A for telephony equipment including methodology for measuring the demodulation from a speaker / hands free device; inclusion of new annex related to DSL equi
16、pment. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. The following dates were fixed: latest date by which the EN has to be implemented
17、at national level by publication of an identical national standard or by endorsement (dop) 2011-09-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2013-12-01 This European Standard has been prepared under a mandate given to CENELEC by the European Co
18、mmission and the European Free Trade Association and covers essential requirements of EU Directives 1999/5/EC and 2004/108/EC. See Annex ZZ. Annexes ZA and ZZ have been added by CENELEC. _ Endorsement notice The text of the International Standard CISPR 24:2010 was approved by CENELEC as a European S
19、tandard without any modification. _ BS EN 55024:2010 2 BS EN 55024:2010+A1:2015EN 55024:2010+A1:2015EN 55024:2010/A1:2015 2 Foreword The text of document CIS/I/500/FDIS, future CISPR 24:2010/A1, prepared by CISPR SC I “Electromagnetic compatibility of information technology equipment, multimedia equ
20、ipment and receivers“ of CISPR “International special committee on radio interference“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 55024:2010/A1:2015. The following dates are fixed: latest date by which the document has to be implemented at national level by publicat
21、ion of an identical national standard or by endorsement (dop) 2016-02-22 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-05-22 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent right
22、s. 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 essential requirements of EU Directive(s). For the rela
23、tionship with EU Directives, see informative Annex ZZ, included in EN 55024:2010. Endorsement notice The text of the International Standard CISPR 24:2010/A1:2015 was approved by CENELEC as a European Standard without any modification. 3 BS EN 55024:2010+A1:2015EN 55024:2010+A1:2015EN 55024:2010/A1:2
24、015 2 Foreword The text of document CIS/I/500/FDIS, future CISPR 24:2010/A1, prepared by CISPR SC I “Electromagnetic compatibility of information technology equipment, multimedia equipment and receivers“ of CISPR “International special committee on radio interference“ was submitted to the IEC-CENELE
25、C parallel vote and approved by CENELEC as EN 55024:2010/A1:2015. The following dates are 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) 2016-02-22 latest date by which the national standards c
26、onflicting with the document have to be withdrawn (dow) 2018-05-22 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 b
27、een 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 Directives, see informative Annex ZZ, included in EN 55024:2010. Endorsement notice The text of the I
28、nternational Standard CISPR 24:2010/A1:2015 was approved by CENELEC as a European Standard without any modification. Foreword to amendment A1- 3 - EN 55024:2010 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following refere
29、nced documents are indispensable for the application of this document. 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 publication has been modified by common mo
30、difications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60050-161 1990 International Electrotechnical Vocabulary (IEV) - Chapter 161: Electromagnetic compatibility - - IEC 60318-1 2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simula
31、tor for the measurement of supra-aural and circumaural earphones EN 60318-1 2009 IEC 61000-4-2 2008 Electromagnetic compatibility (EMC) - Part 4-2: Testing and measurement techniques - Electrostatic discharge immunity test EN 61000-4-2 2009 IEC 61000-4-3 + A1 + A2 2006 2007 2010 Electromagnetic comp
32、atibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test EN 61000-4-3 + A1 + A2 2006 2008 2010 IEC 61000-4-4 2004 Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burs
33、t immunity test EN 61000-4-4 2004 IEC 61000-4-5 2005 Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test EN 61000-4-5 2006 IEC 61000-4-6 2008 Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducte
34、d disturbances, induced by radio-frequency fields EN 61000-4-6 2009 IEC 61000-4-8 2009 Electromagnetic compatibility (EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test EN 61000-4-8 2010 IEC 61000-4-11 2004 Electromagnetic compatibility (EMC) - Part 4-
35、11: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests EN 61000-4-11 2004 BS EN 55024:2010 4 BS EN 55024:2010+A1:2015EN 55024:2010+A1:2015EN 55024:2010 - 4 - Publication Year Title EN/HD Year CISPR 16-1-2 + A1 + A2 2003 2004 2006 Specificatio
36、n for radio disturbance and immunity measuring apparatus and methods -Part 1-2: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Conducted disturbances EN 55016-1-2 + A1 + A2 2004 2005 2006 CISPR 20 2006 Sound and television broadcast receivers and associated equipment - Im
37、munity characteristics - Limits and methods of measurement EN 55020 2007 CISPR 22 (mod) 2008 Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement EN 55022 201X 1)1)To be published. BS EN 55024:2010 5 BS EN 55024:2010+A1:2015EN 55024:2010+A1:2015- 5
38、 - EN 55024:2010 Annex ZZ (informative) Coverage of Essential Requirements of EC Directives This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and within its scope the standard covers protection requirements An
39、nex I, Article 1(b) of the EC Directive 2004/108/EC, and essential requirements of Article 3.1(b) (immunity only) of the EC Directive 1999/5/EC. Compliance with this standard provides presumption of conformity with the specified essential requirements of the Directives concerned. NOTE Other requirem
40、ents and other EC Directives may be applicable to the products falling within the scope of this standard. BS EN 55024:2010 6 BS EN 55024:2010+A1:2015EN 55024:2010+A1:2015BS EN 55024:2010+A1:2015CISPR 24 IEC:2010+A1:2015 7 CONTENTSFOREWORD 2INTRODUCTION 91 Scope and object 102 Normative references 10
41、3 Terms and definitions 114 Immunity test requirements 1441 General 1442 Particular requirements14421 Electrostatic discharges (ESD) 14422 Electrical fast transients (EFT) 15423 Continuous radio frequency disturbances 15424 Power-frequency magnetic fields16425 Surges 16426 Voltage dips and interrupt
42、ions 165 Applicability 166 Conditions during testing 1761 General conditions 1762 Particular conditions (EUT operational modes, etc) 187 Performance criteria 1871 General performance criteria 1872 Performance criterion A 1873 Performance criterion B 1874 Performance criterion C 1975 Particular performance criteria 198 Product documentation 19
