1、Electromagnetic compatibility (EMC) Part 1-2: General Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomenaBS EN 61000-1-2:2016BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013
2、15:06National forewordThis British Standard is the UK implementation of EN 61000-1-2:2016. It isidentical to IEC 61000-1-2:2016. It supersedes DD IEC/TS 61000-1-2:2008which will be withdrawn on 18 May 2019.The UK participation in its preparation was entrusted to TechnicalCommittee GEL/210, EMC - Pol
3、icy committee.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are responsible for its correct application. The British Standards Institution 2016.Published b
4、y BSI Standards Limited 2016ISBN 978 0 580 86797 2ICS 33.100.99 Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2016.Amendments/corrigenda issued since
5、publicationDate Text affectedBRITISH STANDARDBS EN 61000-1-2:2016EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61000-1-2 September 2016 ICS 33.100.99 English Version Electromagnetic compatibility (EMC) - Part 1-2: General - Methodology for the achievement of functional safety of electrical an
6、d electronic systems including equipment with regard to electromagnetic phenomena (IEC 61000-1-2:2016) Compatibilit lectromagntique (CEM) - Partie 1-2: Gnralits - Mthodologie pour la ralisation de la scurit fonctionnelle des systmes lectriques et lectroniques, y compris les quipements, du point de v
7、ue des phnomnes lectromagntiques (IEC 61000-1-2:2016) Elektromagnetische Vertrglichkeit (EMV) - Teil 1-2: Allgemeines - Verfahren zum Erreichen der funktionalen Sicherheit von elektrischen und elektronischen Systemen einschlielich Gerten und Einrichtungen im Hinblick auf elektromagnetische Phnomene
8、(IEC 61000-1-2:2016) This European Standard was approved by CENELEC on 2016-05-18. 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
9、 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 und
10、er 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, Es
11、tonia, 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, Switzerland, Turkey and the United Kingdom. European Committe
12、e for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC
13、 Members. Ref. No. EN 61000-1-2:2016 E BS EN 61000-1-2:2016EN 61000-1-2:2016 2 European foreword The text of document 77/513/FDIS, future edition 1 of IEC 61000-1-2, prepared by IEC/TC 77 “Electromagnetic compatibility“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 610
14、00-1-2:2016. 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) 2017-03-30 latest date by which the national standards conflicting with the document have to be withdrawn (do
15、w) 2019-09-30 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. Endorsement notice The text of the International Standard IEC 61000-1-2:
16、2016 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 61000-2 (series) NOTE Harmonized as EN 61000-2 (series). IEC 61000-2-3 NOTE Harmonized as EN 61000-2-3. IEC 6
17、1000-2-4 NOTE Harmonized as EN 61000-2-4. IEC 61000-4-2 NOTE Harmonized as EN 61000-4-2. IEC 61000-4-3 NOTE Harmonized as EN 61000-4-3. IEC 61000-4-4 NOTE Harmonized as EN 61000-4-4. IEC 61000-4-5 NOTE Harmonized as EN 61000-4-5. IEC 61000-4-6 NOTE Harmonized as EN 61000-4-6. IEC 61000-4-8 NOTE Harm
18、onized as EN 61000-4-8. IEC 61000-4-9 NOTE Harmonized as EN 61000-4-9. IEC 61000-4-10 NOTE Harmonized as EN 61000-4-10. IEC 61000-4-11 NOTE Harmonized as EN 61000-4-11. IEC 61000-4-12 NOTE Harmonized as EN 61000-4-12. IEC 61000-4-13 NOTE Harmonized as EN 61000-4-13. BS EN 61000-1-2:2016EN 61000-1-2:
19、2016 3 IEC 61000-4-16 NOTE Harmonized as EN 61000-4-16. IEC 61000-4-18 NOTE Harmonized as EN 61000-4-18. IEC 61000-4-19 NOTE Harmonized as EN 61000-4-19. IEC 61000-4-20 NOTE Harmonized as EN 61000-4-20. IEC 61000-4-21 NOTE Harmonized as EN 61000-4-21. IEC 61000-4-23 NOTE Harmonized as EN 61000-4-23.
20、 IEC 61000-4-24 NOTE Harmonized as EN 61000-4-24. IEC 61000-4-25 NOTE Harmonized as EN 61000-4-25. IEC 61000-4-27 NOTE Harmonized as EN 61000-4-27. IEC 61000-4-28 NOTE Harmonized as EN 61000-4-28. IEC 61000-4-29 NOTE Harmonized as EN 61000-4-29. IEC 61000-4-34 NOTE Harmonized as EN 61000-4-34. IEC 6
21、1000-6-1 NOTE Harmonized as EN 61000-6-1. IEC 61000-6-2 NOTE Harmonized as EN 61000-6-2. IEC 61000-6-3 NOTE Harmonized as EN 61000-6-3. IEC 61000-6-4 NOTE Harmonized as EN 61000-6-4. IEC 61508-1:2010 NOTE Harmonized as EN 61508-1:2010. IEC 61508-2 NOTE Harmonized as EN 61508-2. IEC 61508-3 NOTE Harm
22、onized as EN 61508-3. IEC 61508-4:2010 NOTE Harmonized as EN 61508-4:2010. IEC 61508-5 NOTE Harmonized as EN 61508-5. IEC 61508-6 NOTE Harmonized as EN 61508-6. IEC 61508-7 NOTE Harmonized as EN 61508-7. IEC 62305-1:2010 NOTE Harmonized as EN 62305-1:2010. IEC 62305-2:2010 NOTE Harmonized as EN 6230
23、5-2:2010. BS EN 61000-1-2:2016EN 61000-1-2:2016 4 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
24、. 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), the relevant EN/HD applies. NOTE 2
25、 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 60050-161 - International Electrotechnical Vocabulary (IEV) - Chapter 161: Electromagnetic compatibility - - IEC 61000-4-1 - Electrom
26、agnetic compatibility (EMC) - Part 4-1: Testing and measurement techniques - Overview of IEC 61000-4 series EN 61000-4-1 - IEC 61000-4 series Electromagnetic compatibility (EMC) - series IEC 61000-6-7 - Electromagnetic compatibility (EMC) - Part 6-7: Generic standards - Immunity requirements for equ
27、ipment intended to perform functions in a safety-related system (functional safety) in industrial locations EN 61000-6-7 - IEC 61508 series Functional safety of electrical/electronic/programmable electronic safety-related systems EN 61508 series IEC/TR 61000-1-6 - Electromagnetic compatibility (EMC)
28、 - Part 1-6: General - Guide to the assessment of measurement uncertainty - - IEC/TR 61000-2-5 - Electromagnetic compatibility (EMC) - Part 2-5: Environment - Description and classification of electromagnetic environments - - BS EN 61000-1-2:2016 2 IEC 61000-1-2:2016 IEC 2016 CONTENTS FOREWORD . 5 I
29、NTRODUCTION . 7 Particular considerations for IEC 61000-1-2. 7 1 Scope 8 2 Normative references. 9 3 Terms, definitions and abbreviations 9 3.1 Terms and definitions 9 3.2 Abbreviations 14 4 General considerations 15 4.1 General . 15 4.2 Considerations with regard to electromagnetic phenomena 18 5 A
30、chievement of functional safety 19 5.1 General . 19 5.2 Safety lifecycle 20 5.3 Safety integrity 20 5.4 Specific steps for the achievement of functional safety with regard to electromagnetic disturbances 21 5.5 Management of EMC for functional safety 21 5.5.1 General . 21 5.5.2 Management of functio
31、nal safety performance with respect to electromagnetic phenomena at system level . 21 5.5.3 Management of functional safety performance with respect to electromagnetic phenomena at element supplier level . 22 6 Electromagnetic environment . 23 6.1 General . 23 6.2 Electromagnetic environment informa
32、tion . 24 6.3 Methodology to assess the electromagnetic environment . 25 6.4 Deriving test levels and methods . 25 7 EMC aspects of the design and integration process 26 7.1 General . 26 7.2 EMC aspects on system level 27 7.3 EMC aspects on equipment level . 28 8 Verification and validation of funct
33、ional safety performance in respect of electromagnetic disturbances . 29 8.1 Verification and validation processes . 29 8.2 Verification 31 8.3 Validation 31 8.4 Test philosophy for equipment intended for use in safety-related systems 32 8.4.1 General . 32 8.4.2 Performance criterion DS for safety a
34、pplications . 32 8.4.3 Application of the performance criterion DS 32 8.4.4 Relationship to “normal” EMC standards . 33 8.5 Test philosophy for safety-related systems 33 9 EMC testing with regard to functional safety . 34 9.1 Electromagnetic test types and electromagnetic test levels with regard to
35、functional safety 34 BS EN 61000-1-2:2016IEC 61000-1-2:2016 IEC 2016 3 9.1.1 Considerations on testing . 34 9.1.2 Types of immunity tests 34 9.1.3 Testing levels. 34 9.2 Determination of test methods with regard to functional safety . 35 9.3 Considerations on test methods and test performance with r
36、egard to systematic capability . 36 9.3.1 General . 36 9.3.2 Testing period 37 9.3.3 Number of tests with different test set-ups or test samples 37 9.3.4 Variation of test settings . 38 9.3.5 Environmental factors 38 9.4 Testing uncertainty 39 10 Documentation 39 Annex A (informative) Selection of e
37、lectromagnetic phenomena 40 Annex B (informative) Measures and techniques for the achievement of functional safety with regard to electromagnetic disturbances 43 B.1 General principles . 43 B.2 Choosing design techniques and measures . 44 B.2.1 Introduction to design techniques and measures against
38、electromagnetic disturbances . 44 B.2.2 Some further details on the design techniques and measures . 53 Annex C (informative) Information concerning performance criteria and test methods 57 Annex D (informative) Considerations on the relationship between safety-related system, element, equipment and
39、 product, and their specifications 59 D.1 Relationships between the terms: Safety-related system, element, equipment and product 59 D.2 Relationship between electromagnetic mitigation and electromagnetic specifications 60 D.2.1 E/E/PE system safety requirements specification 60 D.2.2 Equipment requi
40、rements specification . 60 D.2.3 Product specifications 60 D.2.4 Overview of the relationships between the SSRS, the various ERSs, and product specifications 60 Annex E (informative) Considerations on electromagnetic phenomena and safety integrity level 62 Annex F (informative) EMC safety planning 6
41、5 F.1 Basic structure 65 F.2 Requirements 66 F.3 System/equipment data . 66 F.4 EMC matrix . 66 F.5 Analysis/assessment . 66 F.6 Measures/provisions . 66 F.7 Validation/verification 67 Bibliography . 68 Figure 1 Relationship between IEC 61000-1-2 and the simplified safety lifecycle as per IEC 61508
42、17 Figure 2 Basic approach to achieve functional safety only with regard to electromagnetic phenomena . 19 Figure 3 EMC between equipment M and equipment P . 27 BS EN 61000-1-2:2016 4 IEC 61000-1-2:2016 IEC 2016 Figure 4 Example V representation of the lifecycles demonstrating the role of validation
43、 and verification for functional safety performance in respect of electromagnetic disturbances 30 Figure B 1 General principles recommended for design to achieve electromagnetic resilience for a complete safety-related system (where the “rugged high-specification electromagnetic mitigation approach“
44、 is not used) . 46 Figure C.1 Allowed effects during immunity tests 57 Figure C.2 Example of performance of tests after reaction of EUT . 58 Figure D.1 Relationships between the safety-related system, equipment and products 59 Figure D.2 The process of achieving the electromagnetic specification in
45、the SSRS, using commercially available products . 61 Figure E.1 Example of emission, immunity and compatibility levels . 62 Figure F.1 EMC safety planning for safety-related systems . 65 Table 1 E/E/PE system safety requirements specification, interfaces and responsibilities according to IEC 61508 .
46、 16 Table 2 Overview of electromagnetic phenomena . 23 Table 3 Design, design management techniques and other measures . 28 Table 4 Applicable performance criteria and observed behaviour during test of equipment intended for use in safety-related systems 33 Table 5 Examples for methods to increase l
47、evel of confidence 37 Table A 1 Example of selection of electromagnetic phenomena for functional safety in industrial environments . 40 Table B.1 Overview of lifecycle techniques and measure recommendations for the achievement of functional safety with regard to electromagnetic disturbances 44 Table
48、 B.2 Overview of techniques and measures that may be used for the achievement of functional safety with regard to electromagnetic disturbances 47 Table B.3 Additional system design techniques and measures that may provide evidence of the achievement of functional safety with regard to electromagneti
49、c disturbances . 50 BS EN 61000-1-2:2016IEC 61000-1-2:2016 IEC 2016 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTROMAGNETIC COMPATIBILITY (EMC) Part 1-2: General Methodology for the achievement of functional safety of electrical and electronic systems including equipment with regard to electromagnetic phenomena FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national elec
