EN 55032-2015 en Electromagnetic compatibility of multimedia equipment - Emission Requirements.pdf

1、BSI Standards PublicationElectromagnetic compatibility of multimedia equipment Emission RequirementsBS EN 55032:2015National forewordThis British Standard is the UK implementation of EN 55032:2015. It is identical to CISPR 32:2015. Together with BS EN 50561-1:2013, it supersedes BS EN 55032:2012, wh

2、ich will be withdrawn on 5 May 2018.The UK participation in its preparation was entrusted by TechnicalCommittee GEL/210, EMC - Policy committee, to Subcommittee GEL/210/11,EMC product standards.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publ

3、ication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2015.Published by BSI Standards Limited 2015ISBN 978 0 580 81692 5ICS 33.100.10Compliance with a British Standard cannot confer immunity

4、 fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 July 2015.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 55032:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 55032 July

5、 2015 ICS 33.100.10 Supersedes EN 55032:2012 English Version Electromagnetic compatibility of multimedia equipment - Emission Requirements (CISPR 32:2015) Compatibilit lectromagntique des quipements multimdia - Exigences dmission (CISPR 32:2015) Elektromagnetische Vertrglichkeit von Multimediagerten

6、 und -einrichtungen - Anforderungen an die Straussendung (CISPR 32:2015) This European Standard was approved by CENELEC on 2015-05-05. 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 nation

7、al 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 v

8、ersion 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, Bulgar

9、ia, 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, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerla

10、nd, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CENELEC All rights of exploitation in any

11、form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 55032:2015 E BS EN 55032:2015EN 55032:2015 - 2 - Foreword The text of document CIS/I/498/FDIS, future edition 2 of CISPR 32, prepared by CISPR SC I “Electromagnetic compatibility of information technology equipment, multimedia

12、 equipment and receivers“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 55032:2015. 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

13、-05 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2018-05-05 This document supersedes EN 55032:2012. 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 n

14、ot 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. For the relationship with EU Directive see i

15、nformative Annex ZZ, which is an integral part of this document. Endorsement notice The text of the International Standard CISPR 32:2015 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 st

16、andards indicated: CISPR 13:2009 NOTE Harmonized as EN 55013:2013 (modified). CISPR 16 Series NOTE Harmonized as EN 55016 Series. CISPR 22:2008 NOTE Harmonized as EN 55022:2010 (modified). BS EN 55032:2015- 3 - EN 55032:2015 Annex ZA (normative) Normative references to international publications wit

17、h 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

18、 (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the 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.

19、eu Publication Year Title EN/HD Year CISPR 16-1-1 +A1 +A2 2010 2010 2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-1: Radio disturbance and immunity measuring apparatus - Measuring apparatus EN 55016-1-1 +A1 +A2 2010 2010 2014 CISPR 16-1-2 +A1 +A2 2003

20、 2004 2006 Specification 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 1)2005 2006 CISPR 16-1-4 +A1 2010 2012 Specification for radio disturban

21、ce and immunity measuring apparatus and methods - Part 1-4: Radio disturbance and immunity measuring apparatus - Antennas and test sites for radiated disturbance measurements EN 55016-1-4 +A1 2010 2012 CISPR 16-2-1 +A1 +A2 2008 2010 2013 Specification for radio disturbance and immunity measuring app

22、aratus and methods - Part 2-1: Methods of measurement of disturbances and immunity - Conducted disturbance measurements EN 55016-2-1 +A1 +A2 2009 2)2011 2013 CISPR 16-2-3 +A1 +A2 2010 2010 2014 Specification for radio disturbance and immunity measuring apparatus and methods - Part 2-3: Methods of me

23、asurement of disturbances and immunity - Radiated disturbance measurements EN 55016-2-3 +AC +A1 +A2 2010 2013 2010 2014 1)Superseded by EN 55016-1-2:2014 (CISPR 16-1-2:2014): DOW = 2017-04-25. 2)Superseded by EN 55016-2-1:2014 (CISPR 16-2-1:2014): DOW = 2017-04-02. BS EN 55032:2015EN 55032:2015 - 4

24、- Publication Year Title EN/HD Year CISPR 16-4-2 2011 Specification for radio disturbance and immunity measuring apparatus and methods - Part 4-2: Uncertainties, statistics and limit modelling - Measurement instrumentation uncertainty EN 55016-4-2 2011 IEC 61000-4-6 2008 Electromagnetic compatibilit

25、y (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields EN 61000-4-6 2009 3)ISO/IEC 17025 2005 General requirements for the competence of testing and calibration laboratories - - ANSI C63.5 2006 American National Standard (for) E

26、lectromagnetic Compatibility - Radiated Emission Measurements in Electromagnetic Interference (EMI) Control - Calibration of Antennas (9 kHz to 40 GHz) - - IEEE 802.3 - IEEE Standard for Information technology - Specific requirements - Part 3: Carrier Sense Multiple Access with Collision Detection (

27、CMSA/CD) Access Method and Physical Layer Specifications - - 3)Superseded by EN 61000-4-6:2014 (IEC 61000-4-6:2013): DOW = 2016-11-27. BS EN 55032:2015- 5 - EN 55032:2015 Annex ZZ (informative) Coverage of Essential Requirements of EU Directives This European Standard has been prepared under a manda

28、te given to CENELEC by the European Commission and the European Free Trade Association and within its scope the standard covers protection requirements Annex I, Article 1(a) of the EU Directive 2004/108/EC, and essential requirements of Article 3.1(b) (immunity only) of the EU Directive 1999/5/EC. C

29、ompliance with this standard provides presumption of conformity with the specified essential requirements of the Directives concerned. WARNING Other requirements and other EU Directives may be applicable to the products falling within the scope of this standard. BS EN 55032:2015 2 CISPR 32:2015 IEC

30、2015 CONTENTS FOREWORD . 8 1 Scope 10 2 Normative references 10 3 Terms, definitions and abbreviations . 11 3.1 Terms and definitions 11 3.2 Abbreviations 16 4 Classification of equipment 17 5 Requirements 18 6 Measurements . 18 6.1 General . 18 6.2 Host systems and modular EUT 18 6.3 Measurement pr

31、ocedure . 19 7 Equipment documentation . 20 8 Applicability . 20 9 Test report . 21 10 Compliance with this publication 22 11 Measurement uncertainty 22 Annex A (normative) Requirements 23 A.1 General . 23 A.2 Requirements for radiated emissions 24 A.3 Requirements for conducted emissions . 28 Annex

32、 B (normative) Exercising the EUT during measurement and test signal specifications. 33 B.1 General . 33 B.2 Exercising of EUT ports 33 B.2.1 Audio signals . 33 B.2.2 Video signals . 33 B.2.3 Digital broadcast signals 34 B.2.4 Other signals . 34 Annex C (normative) Measurement procedures, instrument

33、ation and supporting information 38 C.1 General . 38 C.2 Instrumentation and supporting information . 38 C.2.1 General . 38 C.2.2 Using CISPR 16 series as the basic standard 38 C.2.3 EUT cycle time and measurement dwell time . 41 C.3 General measurement procedures 41 C.3.1 Overview . 41 C.3.2 Presca

34、n measurements . 43 C.3.3 Formal measurements . 43 C.3.4 Specifics for radiated emission measurements 43 C.3.5 Specifics for conducted emission measurements on the AC mains power ports . 43 C.3.6 Specifics for conducted emission measurements on analogue/digital data ports 43 BS EN 55032:2015CISPR 32

35、:2015 IEC 2015 3 C.3.7 Specifics for conducted emission measurements on broadcast receiver tuner ports . 44 C.3.8 Specifics for conducted emission measurements on RF modulator output ports . 44 C.4 MME-related measurement procedures . 44 C.4.1 Measurement of conducted emissions at analogue/digital d

36、ata ports . 44 C.4.2 Measurement of emission voltages at a TV/FM broadcast receiver tuner ports in the frequency range 30 MHz to 2,15 GHz 50 C.4.3 Measurement of the wanted signal and emission voltage at RF modulator output ports, in the frequency range 30 MHz to 2,15 GHz 51 C.4.4 Additional Normali

37、zed Site Attenuation (NSA) values . 52 Annex D (normative) Arrangement of EUT, local AE and associated cabling 54 D.1 Overview. 54 D.1.1 General . 54 D.1.2 Table-top arrangement 58 D.1.3 Floor standing arrangement . 58 D.1.4 Combinations of table-top and floor standing EUT arrangement . 59 D.1.5 Arr

38、angements for radiated measurement in a FAR . 59 D.2 MME-related conditions for conducted emission measurement 59 D.2.1 General . 59 D.2.2 Specific conditions for table-top equipment 60 D.2.3 Specific requirements for floor standing equipment 61 D.2.4 Specific requirements for combined table-top and

39、 floor standing equipment 61 D.3 MME-related requirements for radiated measurement . 61 D.3.1 General . 61 D.3.2 Requirements for table-top equipment . 61 Annex E (informative) Prescan measurements . 72 Annex F (informative) Test report contents summary . 73 Annex G (informative) Support information

40、 for the measurement procedures defined in C.4.1.1 74 G.1 Schematic diagrams of examples of asymmetric artificial networks . 74 G.2 Rationale for emission measurements and procedures for wired network ports . 83 G.2.1 Limits 83 G.2.2 Combination of current probe and CVP 84 G.2.3 Basic ideas of the C

41、VP 85 G.2.4 Combination of current and voltage limit 85 G.2.5 Ferrite requirements for use in C.4.1.1 87 Annex H (normative) Supporting information for the measurement of outdoor unit of home satellite receiving systems . 90 H.1 Rationale 90 H.2 General . 90 H.3 Operation conditions . 91 H.4 Specifi

42、c requirements for LO measurement . 91 H.5 EUT arrangements 92 Annex I (informative) Other test methods and associated limits for radiated emissions 94 I.1 General . 94 I.2 Procedures for radiated emission measurements using a GTEM or RVC . 94 I.3 Additional measurement procedure information . 96 BS

43、 EN 55032:2015 4 CISPR 32:2015 IEC 2015 I.3.1 General . 96 I.3.2 Specific considerations for radiated emission measurements using a GTEM 96 I.3.3 Specific considerations for radiated emission measurements using an RVC 96 I.4 Use of a GTEM for radiated emission measurements 97 I.4.1 General . 97 I.4.

44、2 EUT layout 97 I.4.3 GTEM, measurements above 1 GHz 98 I.4.4 Uncertainties . 99 I.5 Specific EUT arrangement requirements for radiated emission measurements above 1 GHz using an RVC . 99 I.6 Reference documents . 99 Bibliography 101 Figure 1 Examples of ports 15 Figure 2 Example of a host system wi

45、th different types of modules 19 Figure A.1 Graphical representation of the limits for the AC mains power port defined in Table A.10 23 Figure C.1 Measurement distance 39 Figure C.2 Boundary of EUT, Local AE and associated cabling 40 Figure C.3 Decision tree for using different detectors with quasi

46、peak and average limits . 41 Figure C.4 Decision tree for using different detectors with peak and average limits 42 Figure C.5 Decision tree for using different detectors with a quasi-peak limit 42 Figure C.6 Calibration fixture . 50 Figure C.7 Arrangement for measuring impedance in accordance with

47、C.4.1.7 50 Figure C.8 Circuit arrangement for measurement of emission voltages at TV/FM broadcast receiver tuner ports 51 Figure C.9 Circuit arrangement for the measurement of the wanted signal and emission voltage at the RF modulator output port of an EUT . 52 Figure D.1 Example measurement arrange

48、ment for table-top EUT (conducted and radiated emission) (top view) 62 Figure D.2 Example measurement arrangement for table-top EUT (conducted emission measurement alternative 1) . 63 Figure D.3 Example measurement arrangement for table-top EUT (conducted emission measurement alternative 2) . 64 Fig

49、ure D.4 Example measurement arrangement for table-top EUT measuring in accordance with C.4.1.6.4 . 64 Figure D.5 Example measurement arrangement for table-top EUT (conducted emission measurement alternative 2, showing AAN position) . 65 Figure D.6 Example measurement arrangement for floor standing EUT (conducted emission measurement) 66 Figure D.7 Example measurement arrangement for combinations of EUT (conducted emission measurement) 67 Figure D.8 Example measurement arrangement for table-t