EN IEC 61000-4-6:2023

Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields

This part of IEC 61000 relates to the conducted immunity requirements of electrical and electronic equipment to electromagnetic disturbances coming from intended radio-frequency (RF) transmitters in the frequency range 150 kHz up to 80 MHz. NOTE 1 Product committees might decide to use the methods described in this document also for frequencies up to 230 MHz (see Annex B) although the methods and test instrumentation is intended to be used in the frequency range up to 80 MHz. Equipment not having at least one conducting wire and/or cable (such as mains supply, signal line or earth connection) which can couple the equipment to the disturbing RF fields is excluded from the scope of this publication. NOTE 2 Test methods are specified in this part of IEC 61000 to assess the effect that conducted disturbing signals, induced by electromagnetic radiation, have on the equipment concerned. The simulation and measurement of these conducted disturbances are not adequately exact for the quantitative determination of effects. The test methods specified are structured for the primary objective of establishing adequate repeatability of results at various facilities for quantitative analysis of effects. The object of this standard is to establish a common reference for evaluating the functional immunity of electrical and electronic equipment when subjected to conducted disturbances induced by RF fields. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a specified phenomenon. NOTE 3 As described in IEC Guide 107, this standard is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria.

Elektromagnetische Verträglichkeit (EMV) - Teil 4-6: Prüf- und Messverfahren - Störfestigkeit gegen leitungsgeführte Störgrößen, induziert durch hochfrequente Felder

Compatibilité électromagnétique (CEM) - Partie 4-6: Techniques d'essai et de mesure - Immunité aux perturbations conduites, induites par les champs aux fréquences radioélectriques

IEC 61000-4-6:2023 est disponible sous forme de IEC 61000-4-6:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.

Elektromagnetna združljivost (EMC) - 4-6. del: Preskusne in merilne tehnike - Odpornost proti motnjam po vodnikih, ki jih inducirajo radiofrekvenčna polja

Standard EN-IEC 61000 se nanaša na zahteve za prevodno odpornost električne in elektronske opreme na elektromagnetne motnje, ki jih povzročajo radiofrekvenčni oddajniki (RF) v frekvenčnem območju 150 kHz do 80 MHz.
OPOMBA 1: Odbori za izdelke se lahko odločijo, da bodo metode, opisane v tem dokumentu, uporabljali tudi za frekvence do 230 MHz (glej dodatek B), čeprav so te metode in instrumenti za preskuse namenjeni uporabi v frekvenčnem območju do 80 MHz.
Oprema brez vsaj ene prevodne žice in/ali kabla (kot na primer vir napajanja, linija signala ali povezava z zemljo), ki lahko spaja opremo z radiofrekvenčnimi polji, ki povzročajo motnje, ni del področja uporabe te objave.
OPOMBA 2: Preskusne metode so v tem delu standarda IEC 61000 določene za ocenjevanje učinkov motečih prevodnih signalov, ki jih povzroča elektromagnetno sevanje, na zadevno opremo. Simulacija in merjenje teh prevodnih motenj nista dovolj natančna za kvantitativno določevanje učinkov. Opredeljene preskusne metode so strukturirane za primarni cilj ugotavljanja zadostne ponovljivosti rezultatov v različnih objektih za kvantitativno analizo učinkov.
Namen tega standarda je določiti skupno referenco za ocenjevanje funkcionalne odpornosti električne in elektronske opreme na prevodne motnje, ki jih ustvarjajo radiofrekvenčna polja. Preskusna metoda, dokumentirana v tem delu standarda IEC 61000, opisuje skladno metodo za oceno odpornosti opreme ali sistema proti opredeljenemu pojavu.
OPOMBA 3: Ta standard je osnovna objava o elektromagnetni združljivosti, ki jo uporabljajo tehnični odbori v okviru Mednarodne elektrotehniške komisije (IEC), kot je opisano v vodilu 107 Mednarodne elektrotehniške komisije. Poleg tega je v vodilu 107 navedeno, da so tehnični odbori v okviru Mednarodne elektrotehniške komisije odgovorni za določitev morebitne uporabe tega standarda s preskusom odpornosti, v primeru uporabe pa so odgovorni za določitev ustreznih preskusnih ravni in meril učinkovitosti.

General Information

• Status: Published
• Publication Date: 27-Jul-2023
• ICS: 33.100.20 - Immunity
• Technical Committee: CLC/TC 210 - Electromagnetic Compatibility (EMC)
• Drafting Committee: IEC/SC 77B - IEC_SC_77B
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 28-Jul-2023
• Completion Date: 28-Jul-2023
• Directive: 2014/30/EU - Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: SIST EN IEC 61000-4-6:2023 - Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields

Relations

• Replaces: EN 61000-4-6:2014/AC:2015 - Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields
• Effective Date: 13-Jul-2021
• Replaces: EN 61000-4-6:2014 - Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques - Immunity to conducted disturbances, induced by radio-frequency fields
• Effective Date: 20-Aug-2019

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2023
Elektromagnetna združljivost (EMC) - 4-6. del: Preskusne in merilne tehnike -
Odpornost proti motnjam po vodnikih, ki jih inducirajo radiofrekvenčna polja
Electromagnetic compatibility (EMC) - Part 4-6: Testing and measurement techniques -
Immunity to conducted disturbances, induced by radio-frequency fields
Elektromagnetische Verträglichkeit (EMV) - Teil 4-6: Prüf- und Messverfahren -
Störfestigkeit gegen leitungsgeführte Störgrößen, induziert durch hochfrequente Felder
Compatibilité électromagnétique (CEM) - Partie 4-6: Techniques d'essai et de mesure -
Immunité aux perturbations conduites, induites par les champs aux fréquences
radioélectriques
Ta slovenski standard je istoveten z: EN IEC 61000-4-6:2023
ICS:
33.100.20 Imunost Immunity
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 61000-4-6

NORME EUROPÉENNE
EUROPÄISCHE NORM July 2023
ICS 33.100.20 Supersedes EN 61000-4-6:2014; EN 61000-4-
6:2014/AC:2015
English Version
Electromagnetic compatibility (EMC) - Part 4-6: Testing and
measurement techniques - Immunity to conducted disturbances,
induced by radio-frequency fields
(IEC 61000-4-6:2023)
Compatibilité électromagnétique (CEM) - Partie 4-6: Elektromagnetische Verträglichkeit (EMV) - Teil 4-6: Prüf-
Techniques d'essai et de mesure - Immunité aux und Messverfahren - Störfestigkeit gegen leitungsgeführte
perturbations conduites, induites par les champs aux Störgrößen, induziert durch hochfrequente Felder
fréquences radioélectriques (IEC 61000-4-6:2023)
(IEC 61000-4-6:2023)
This European Standard was approved by CENELEC on 2023-07-11. 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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Türkiye and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 61000-4-6:2023 E

European foreword
The text of document 77B/863/FDIS, future edition 5 of IEC 61000-4-6, prepared by SC 77B "High
frequency phenomena" of IEC/TC 77 "Electromagnetic compatibility" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN IEC 61000-4-6:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-04-11
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-07-11
document have to be withdrawn
This document supersedes EN 61000-4-6:2014 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a standardization request addressed to CENELEC by the
European Commission. The Standing Committee of the EFTA States subsequently approves these
requests for its Member States.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 61000-4-6:2023 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 standard indicated:
IEC 61000-4-3 NOTE Approved as EN IEC 61000-4-3
CISPR 16-1-4 NOTE Approved as EN IEC 55016-1-4
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1  Where 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.cencenelec.eu.
Publication Year Title EN/HD Year
CISPR 16-1-2 - Specification for radio disturbance and immunity EN 55016-1-2 -
measuring apparatus and methods - Part 1-2:
Radio disturbance and immunity measuring
apparatus - Coupling devices for conducted
disturbance measurements
IEC 61000-4-6 ®
Edition 5.0 2023-06
INTERNATIONAL
STANDARD
colour
inside
BASIC EMC PUBLICATION
Electromagnetic compatibility (EMC) –
Part 4-6: Testing and measurement techniques – Immunity to conducted
disturbances, induced by radio-frequency fields
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.100.20 ISBN 978-2-8322-7076-9
– 2 – IEC 61000-4-6:2023 © IEC 2023
CONTENTS
FOREWORD . 6
INTRODUCTION . 8
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 9
4 General . 11
5 Test levels . 13
6 Test equipment and level adjustment procedure . 15
6.1 Test generator . 15
6.2 Coupling and decoupling devices . 16
6.2.1 General . 16
6.2.2 Coupling/decoupling networks (CDNs) . 18
6.2.3 Clamp injection devices . 20
6.2.4 Direct injection devices . 22
6.2.5 Decoupling networks . 22
6.3 Verification of the common-mode impedance at the EUT port of coupling and
decoupling devices . 22
6.3.1 General . 22
6.3.2 Insertion loss of the 150 Ω to 50 Ω adapters . 23
6.4 Setting of the test generator . 25
6.4.1 General . 25
6.4.2 Setting of the output level at the EUT port of the coupling device . 25
7 Test setup and injection methods . 27
7.1 Test setup . 27
7.2 EUT comprising a single unit. 28
7.3 EUT comprising several units . 30
7.4 Rules for selecting injection methods and test points . 31
7.4.1 General . 31
7.4.2 Injection method . 31
7.4.3 Ports to be tested . 32
7.5 CDN injection application . 32
7.6 Clamp injection application . 34
7.7 Direct injection application . 36
8 Test procedure . 36
9 Evaluation of the test results . 37
10 Test report . 38
Annex A (normative) EM and decoupling clamps . 39
A.1 EM clamps . 39
A.1.1 General . 39
A.1.2 Specification of EM clamps . 39
A.2 EM clamp characterization . 41
A.2.1 Specification of the clamp test jig . 41
A.2.2 Clamp characterization . 42
A.3 Decoupling clamp characterization . 47
A.3.1 General . 47
A.3.2 Specification of decoupling clamps . 47

IEC 61000-4-6:2023 © IEC 2023 – 3 –
A.3.3 Impedance . 47
A.3.4 Decoupling factor. 48
Annex B (informative) Selection criteria for the frequency range of application . 50
Annex C (informative) Guidelines for selecting test levels . 52
Annex D (informative) Information on coupling and decoupling networks . 53
D.1 Basic features of the coupling and decoupling networks . 53
D.2 Examples of coupling and decoupling networks . 53
Annex E (informative) Information for the test generator specification . 58
Annex F (informative) Test setup for large EUTs . 59
F.1 General . 59
F.2 Test setup for large EUTs . 59
Annex G (informative) Measurement uncertainty of the voltage test level . 62
G.1 General . 62
G.2 General symbols . 62
G.3 Uncertainty budgets for test methods . 62
G.3.1 Definition of the measurand . 62
G.3.2 MU contributors of the measurand . 63
G.3.3 Input quantities and calculation examples for expanded uncertainty . 64
G.4 Expression of the calculated measurement uncertainty and its application . 71
Annex H (informative) Testing with multiple signals .
...