EN55032标准.pdf

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BS EN 55032:2012 Incorporating corrigenda August 2012, December 2012 and September 2013 BSI Standards Publication Electromagnetic compatibility of multimedia equipment — Emission requirements

BS EN 55032:2012 BRITISH STANDARD National foreword This British Standard is the UK implementation of EN 55032:2012, incorporating corrigenda December 2012 and September 2013. It is identical to CISPR 32:2012, incorporating corrigendum August 2012. The UK participation in its preparation was entrusted by Technical Committee GEL/210, EMC – Policy committee, to Subcommittee GEL/210/11, EMC product 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 2013. Published by BSI Standards Limited 2013 ISBN 978 0 580 84476 8 ICS 33.100.10 Compliance 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 May 2012. Amendments/corrigenda issued since publication Date Text affected 31 January 2013 Implementation of CISPR corrigendum August 2012: Notes in Tables B.1, C.1 and D.1 updated; subclause G.2.3, paragraph 2 updated Implementation of CENELEC corrigendum December 2012: Date of withdrawal in EN foreword corrected to read 2017-03-05 31 October 2013 Implementation of CENELEC corrigendum September 2013: foreword amended

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM ICS 33.100.10 Compatibilité électromagnétique des équipements multimédia - Exigences d'émission (CISPR 32:2012) Electromagnetic compatibility of multimedia equipment - English version Emission requirements (CISPR 32:2012) Elektromagnetische Verträglichkeit von Multimediageräten und -einrichtungen - Anforderungen an die Störaussendung (CISPR 32:2012) EN 55032 May 2012 Incorporating corrigendum December 2012 Incorporating corrigenda December 2012 and September 2013 This European Standard was approved by CENELEC on 2012-03-05. CENELEC members are 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 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 Management 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels © 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 55032:2012 E

BS EN 55032:2012 EN 55032:2012 (E) BS EN 55032:2012 EN 55032:2012 (E) - 2 - - 2 - The text of document CISPR/I/391/FDIS, future edition 1 of CISPR 32, prepared by CISPR SC I "Electromagnetic compatibility of information technology equipment, multimedia equipment and receivers" The text of document CISPR/I/391/FDIS, future edition 1 of CISPR 32, prepared by CISPR SC I was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 55032:2012. "Electromagnetic compatibility of information technology equipment, multimedia equipment and receivers" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 55032:2012. The following dates are fixed: Foreword Foreword (dop) (dop) (dow) (dow) 2012-12-05 2012-12-05 2017-03-05 2017-03-05 The following dates are fixed: • latest date by which the document has to be implemented at national level by latest date by which the document has publication of an identical national to be implemented at national level by standard or by endorsement publication of an identical national latest date by which the national standard or by endorsement standards conflicting with the latest date by which the national document have to be withdrawn standards conflicting with the document have to be withdrawn • • • This document supersedes EN 55013:2013, EN 55022:2010 + AC:2011 and EN 55103-1:2009 + A1:2012. 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 Attention is drawn to the possibility that some of the elements of this document may be the subject of rights. 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 essential requirements of EU Directive(s). 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 see informative Annex ZZ, which is an integral part of this document. For the relationship with EU Directive see informative Annex ZZ, which is an integral part of this document. The text of the International Standard CISPR 32:2012 was approved by CENELEC as a European Standard without any modification. The text of the International Standard CISPR 32:2012 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 the standards indicated: Endorsement notice Endorsement notice In the official version, for Bibliography, the following notes have to be added for the standards indicated: NOTE Harmonized in EN 55016 series. CISPR 16 series CISPR 22:2008 CISPR 16 series NOTE Harmonized as EN 55022:2010 (modified). NOTE Harmonized in EN 55016 series. CISPR 22:2008 NOTE Harmonized as EN 55022:2010 (modified).

BS EN 55032:2012 EN 55032:2012 (E) - 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 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 publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication CISPR 16-1-1 + corr. October + corr. October + A1 CISPR 16-1-2 + corr. January + A1 + A2 Year 2010 2010 2011 2010 2003 2009 2004 2006 EN/HD EN 55016-1-1 + A1 EN 55016-1-2 + A1 + A2 Year 2010 2010 2004 2005 2006 EN 55016-1-4 2010 EN 55016-2-1 + A1 2009 2011 EN 55016-2-3 + A1 2010 2010 EN 55016-4-2 2011 - - Title Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Ancillary equipment - Conducted disturbances Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of measurement of disturbances and immunity - Radiated disturbance measurements immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-3: Uncertainties, statistics and limit modeling - Statistical considerations in the determination of EMC compliance of mass- produced products 2011 Specification for radio disturbance and CISPR 16-1-4 + corr. December 2010 2010 2008 2010 2010 2010 CISPR 16-2-1 + A1 CISPR 16-2-3 + A1 CISPR 16-4-2 CISPR 16-4-3 + A1 2004 2006 IEC 61000-4-6 2008 Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields EN 61000-4-6 2009

BS EN 55032:2012 EN 55032:2012 (E) - 4 - Publication IEC 60050-161 ISO/IEC 17025 ANSI C63.5 IEEE 802.3 - Year 1990 Title International Electrotechnical Vocabulary (IEV) - Chapter 161: Electromagnetic compatibility 2005 General requirements for the competence of testing and calibration laboratories 2006 American National Standard (for) Electromagnetic Compatibility - Radiated Emission Measurements in Electromagnetic Interference (EMI) Control - Calibration of Antennas (9 kHz to 40 GHz) IEEE Standard for Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Part 3: Carrier Sense Multiple Access with Collision Detection (CSMA/CD) Access Method and Physical Layer Specifications EN/HD - Year - EN ISO/IEC 17025 2005 - - - -

- 5 - BS EN 55032:2012 EN 55032:2012 (E) 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 Commission and the European Free Trade Association and within its scope the standard covers protection requirements of Annex I, Article 1(a) of the EU Directive 2004/108/EC, and essential requirements of Article 3.1(b) (emission only) of the EU Directive 1999/5/EC. Compliance with this standard provides presumption of conformity with the specified essential requirements of the Directive concerned. WARNING Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard.

BS EN 55032:2012 EN 55032:2012 (E) – 6 – CONTENTS 3.1 3.2 6.1 6.2 6.3 1 Scope ............................................................................................................................... 9 2 Normative references ....................................................................................................... 9 3 Terms, definitions and abbreviations .............................................................................. 10 Terms and definitions ............................................................................................10 Abbreviations ........................................................................................................ 14 4 Classification of equipment ............................................................................................. 16 5 Requirements ................................................................................................................. 16 6 Measurements ................................................................................................................ 16 General ................................................................................................................. 16 Host systems and modular EUT ............................................................................ 17 Measurement procedure ........................................................................................ 18 7 Equipment documentation .............................................................................................. 18 8 Applicability .................................................................................................................... 18 9 Test report...................................................................................................................... 19 10 Compliance with this publication ..................................................................................... 20 11 Measurement uncertainty ............................................................................................... 20 Annex A (normative) Requirements ...................................................................................... 21 Annex B (normative) Exercising the EUT during measurement and test signal specifications ........................................................................................................................ 29 Annex C (normative) Measurement procedures, instrumentation and supporting information............................................................................................................................ 34 Annex D (normative) Arrangement of EUT, local AE and associated cabling ........................ 48 Annex E (informative) Prescan measurements ..................................................................... 63 Annex F (informative) Test report contents summary ........................................................... 64 Annex G (informative) Support information for the measurement procedures defined in C.4.1.1 .................................................................................................................................. 65 Bibliography .......................................................................................................................... 81 Figure 1 – Examples of ports ................................................................................................ 13 Figure 2 – Example of a host system with different types of modules .................................... 17 Figure A.1 – Graphical representation of the limits for the AC mains power port defined in Table A.9 .......................................................................................................................... 21 Figure C.1 – Measurement distance ...................................................................................... 35 Figure C.2 – Boundary of EUT, Local AE and associated cabling .......................................... 36 Figure C.3 – Decision tree for using different detectors with quasi peak and average limits ..................................................................................................................................... 37 Figure C.4 – Decision tree for using different detectors with peak and average limits ........... 38 Figure C.5 – Decision tree for using different detectors with a quasi-peak limit .................... 38 Figure C.6 – Calibration fixture ............................................................................................. 45 Figure C.7 – Circuit arrangement for measurement of emission voltages at TV/FM broadcast receiver tuner ports .............................................................................................. 46 Figure C.8 – Circuit arrangement for the measurement of the wanted signal and emission voltage at the RF modulator output port of an EUT ................................................. 47

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