1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Electrical equipment for measurement, control and laboratory use - EMC requirementsPart 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional sa
2、fety) - General industrial applications (IEC 61326-3-1:2017)BS EN 61326-3-1:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 61326-3-1 July 2017 ICS 25.040.40; 33.100.20 Supersedes EN 61326-3-1:2008 English Version Electrical equipment for measurement, control and laboratory use - EMC requir
3、ements - Part 3-1: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - General industrial applications (IEC 61326-3-1:2017) Matriel lectrique de mesure, de commande et de laboratoire - Exigences relatives la CEM - Part
4、ie 3-1: Exigences dimmunit pour les systmes relatifs la scurit et pour les matriels destins raliser des fonctions relatives la scurit (scurit fonctionnelle) - Applications industrielles gnrales (IEC 61326-3-1:2017) Elektrische Mess-, Steuer-, Regel- und Laborgerte - EMV-Anforderungen - Teil 3-1: Str
5、festigkeitsanforderungen fr sicherheitsbezogene Systeme und fr Gerte, die fr sicherheitsbezogene Funktionen vorgesehen sind (Funktionale Sicherheit) - Allgemeine industrielle Anwendungen (IEC 61326-3-1:2017) This European Standard was approved by CENELEC on 2017-06-20. CENELEC members are bound to c
6、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
7、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
8、 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,
9、 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
10、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 61326-3-1:2017 E National forewordThis British Standard is the UK implementation of
11、 EN 6132631:2017. It is identical to IEC 6132631:2017. It supersedes BS EN 6132631:2008, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee GEL/65/1, System considerations.A list of organizations represented on this committee can be obtained on request to
12、 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 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 89197 7ICS 33.100.20; 25.040.40Compliance with a Bri
13、tish Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 6132631:2017EUROPEAN STANDARD
14、NORME EUROPENNE EUROPISCHE NORM EN 61326-3-1 July 2017 ICS 25.040.40; 33.100.20 Supersedes EN 61326-3-1:2008 English Version Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-1: Immunity requirements for safety-related systems and for equipment intended to
15、perform safety-related functions (functional safety) - General industrial applications (IEC 61326-3-1:2017) Matriel lectrique de mesure, de commande et de laboratoire - Exigences relatives la CEM - Partie 3-1: Exigences dimmunit pour les systmes relatifs la scurit et pour les matriels destins ralise
16、r des fonctions relatives la scurit (scurit fonctionnelle) - Applications industrielles gnrales (IEC 61326-3-1:2017) Elektrische Mess-, Steuer-, Regel- und Laborgerte - EMV-Anforderungen - Teil 3-1: Strfestigkeitsanforderungen fr sicherheitsbezogene Systeme und fr Gerte, die fr sicherheitsbezogene F
17、unktionen vorgesehen sind (Funktionale Sicherheit) - Allgemeine industrielle Anwendungen (IEC 61326-3-1:2017) This European Standard was approved by CENELEC on 2017-06-20. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Eur
18、opean 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 ve
19、rsions (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 c
20、ommittees 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, Poland, Portugal, Romania, Serbia,
21、 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: Avenue Marnix 17, B-1000 Brussels 20
22、17 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN 61326-3-1:2017 E BS EN 6132631:2017EN 61326-3-1:2017 2 European foreword The text of document 65A/819/FDIS, future edition 2 of IEC 61326-3-1, prepared by SC 65A “System aspects“, o
23、f IEC/TC 65 “Industrial-process measurement, control and automation“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 61326-3-1:2017. The following dates are fixed: latest date by which the document has to be implemented at national level by publication of an identical na
24、tional standard or by endorsement (dop) 2018-03-20 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2020-06-20 This document supersedes EN 61326-3-1:2008. Attention is drawn to the possibility that some of the elements of this document may be the s
25、ubject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 61326-3-1:2017 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliograph
26、y, the following notes have to be added for the standards indicated: IEC 60204-1:2005 NOTE Harmonized as EN 60204-1:2006. IEC 61000 (series) NOTE Harmonized as EN 61000 (series). IEC 61000-1-2:2005 NOTE Harmonized as EN 60204-1:2006. IEC 61000-6-5 NOTE Harmonized as EN 61000-6-5. IEC 61000-6-7 NOTE
27、Harmonized as EN 61000-6-7. IEC 61326-2-1:2012 NOTE Harmonized as EN 61326-2-1:2013. IEC 61326-2-2:2012 NOTE Harmonized as EN 61326-2-2:2013. IEC 61326-2-3:2012 NOTE Harmonized as EN 61326-2-3:2013. IEC 61326-2-4:2012 NOTE Harmonized as EN 61326-2-4:2013. IEC 61326-2-5:2012 NOTE Harmonized as EN 613
28、26-2-5:2013. IEC 61326-3-1:2008 NOTE Harmonized as EN 61326-3-1:2008. IEC 61508 (series) NOTE Harmonized as EN 61508 (series). BS EN 6132631:2017EN 61326-3-1:2017 3 IEC 61508-1:2010 NOTE Harmonized as EN 61508-1:2010. IEC 61508-4:2010 NOTE Harmonized as EN 61508-4:2010. IEC 61511 (series) NOTE Harmo
29、nized as EN 61511 (series). IEC 61784-3 NOTE Harmonized as EN 61784-3. BS EN 6132631:2017EN 61326-3-1:2017 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
30、 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 1 When an International Publication has been modified by common modificati
31、ons, 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.eu. Publication Year Title EN/HD Year IEC 60050-161 - International Electrotechnical Vocabulary (IEV) - Chapter 161:
32、 Electromagnetic compatibility - - 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 2006 Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - R
33、adiated, radio-frequency, electromagnetic field immunity test EN 61000-4-3 2006 + A1 2007 + A1 2008 + A2 2010 + A2 2010 IEC 61000-4-4 2012 Electromagnetic compatibility (EMC) - Part 4-4: Testing and measurement techniques - Electrical fast transient/burst immunity test EN 61000-4-4 2012 IEC 61000-4-
34、5 2014 Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test EN 61000-4-5 2014 IEC 61000-4-6 2013 Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fie
35、lds EN 61000-4-6 2014 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 4-11: Testing and measurement techniques - Volta
36、ge dips, short interruptions and voltage variations immunity tests EN 61000-4-11 2004 IEC 61000-4-16 2015 Electromagnetic compatibility (EMC) - Part 4-16: Testing and measurement techniques - Test for immunity to conducted, common mode disturbances in the frequency range 0 Hz to 150 kHz EN 61000-4-1
37、6 2016 BS EN 6132631:2017EN 61326-3-1:2017 5 IEC 61000-4-29 2000 Electromagnetic compatibility (EMC) - Part 4-29: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations on d.c. input power port immunity tests EN 61000-4-29 2000 IEC 61000-4-34 2005 Electromagnet
38、ic compatibility (EMC) - Part 4-34: Testing and measurement techniques - Voltage dips, short interruptions and voltage variations immunity tests for equipment with input current more than 16 A per phase EN 61000-4-34 2007 + A1 2009 + A1 2009 IEC 61000-6-2 2016 Electromagnetic compatibility (EMC) - P
39、art 6-2: Generic standards - Immunity standard for industrial environments EN 61000-6-2 2017 IEC 61326-1 2012 Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements EN 61326-1 2013 IEC 61326-3-2 - - - IEC 61508-2 2010 Functional safety ofel
40、ectrical/electronic/programmable electronic safety-related systems - Part 2: Requirements forelectrical/electronic/programmable electronic safety-related systems EN 61508-2 2010 BS EN 6132631:2017 2 IEC 61326-3-1:2017 IEC 2017 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope 8 2 Normative references 8
41、 3 Terms, definitions and abbreviations . 9 3.1 Terms and definitions 9 3.2 Abbreviations 12 4 General . 13 5 EMC test plan 13 5.1 General . 13 5.2 Instruction for testing 13 5.3 Configuration of EUT during testing 14 5.3.1 General . 14 5.3.2 Composition of EUT . 14 5.3.3 Assembly of EUT . 14 5.3.4
42、I/O ports 14 5.3.5 Auxiliary equipment (AE) . 14 5.3.6 Cabling and earthing (grounding) . 14 5.4 Operation conditions of EUT during testing . 14 5.4.1 Operation modes . 14 5.4.2 Environmental conditions . 15 5.4.3 EUT software during test . 15 5.5 Specification of performance criteria . 15 5.6 Test
43、description 15 6 Performance criteria 15 6.1 Performance criterion DS 15 6.2 Application of the performance criterion DS 16 6.3 Aspects to be considered during application of performance criterion DS 16 7 Immunity requirements 17 8 Test set-up and test philosophy for EUTs with functions intended for
44、 safety applications . 22 8.1 Testing of safety-related systems and equipment intended to be used in safety-related systems 22 8.2 Test philosophy for equipment intended for use in safety-related systems 22 8.3 Test philosophy for safety-related systems . 23 8.4 Test configuration and test performan
45、ce . 23 8.5 Monitoring . 24 9 Test results and test report 24 Annex A (informative) Approaches on how to apply IEC 61326-3 series . 27 Annex B (informative) Evaluation of electromagnetic phenomena 30 Annex C (informative) Allowed effects during immunity tests 34 Bibliography 39 Figure 1 Typical test
46、 set-up for equipment intended for use in safety-related system, tested as stand-alone equipment or entire system 25 BS EN 6132631:2017IEC 61326-3-1:2017 IEC 2017 3 Figure 2 Typical test set-up for equipment intended for use in a safety-related system integrated into a representative safety-related
47、system during test . 26 Figure A.1 Correlation between the standards IEC 61326-1, IEC 61326-2-x, IEC 61326-3-1 and IEC 61326-3-2 29 Figure B.1 Emission/immunity levels and compatibility level, with an example of emission/immunity levels for a single emitter and susceptor, as a function of some indep
48、endent variables (see IEC TR 61000-1-1) . 31 Table 1 Reaction of EUT during test 16 Table 2 Immunity test requirements Enclosure port . 17 Table 3 Immunity test requirements Input and output AC power ports . 18 Table 4 Immunity test requirements Input and output DC power ports . 19 Table 5 Immunity
49、test requirements I/O signal/control ports 19 Table 6 Immunity test requirements I/O signal/control ports connected direct to power supply networks 20 Table 7 Immunity test requirements Functional earth port . 20 Table 8 Frequency ranges of mobile transmitters and ISM equipment for tests with electromagnetic fields . 21 Table 9 Frequency ranges of mobile transmitters and ISM equipment for the conducted RF tests . 22 Ta
