CISPR 16-1-2:2014
(Main)Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements
Specification for radio disturbance and immunity measuring apparatus and methods - Part 1-2: Radio disturbance and immunity measuring apparatus - Coupling devices for conducted disturbance measurements
CISPR 16-1-2:2014 specifies the characteristics and performance of equipment for the measurement of radio disturbance voltages and currents in the frequency range 9 kHz to 1 GHz. It has the status of a basic EMC publication. Specifications for ancillary apparatus are included for artificial mains networks, current and voltage probes and coupling units for current injection on cables. It is intended that the requirements of this publication are fulfilled at all frequencies and for all levels of radio disturbance voltages and currents within the CISPR indicating range of the measuring equipment. Methods of measurement are covered in the CISPR 16-2 series, and further information on radio disturbance is given in CISPR 16-3, while uncertainties, statistics and limit modelling are covered in the CISPR 16-4 series. This second edition cancels and replaces the first edition published in 2003 and its Amendment 1 (2004) and Amendment 2 (2006). This edition constitutes a technical revision which includes the following significant technical changes with respect to the previous edition:
- requirements from CISPR 22 for the AAN have been copied to this standard;
- and the CDNE for measurement of disturbance voltage in the frequency range 30 MHz to 300 MHz is added.
Spécifications des méthodes et des appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Partie 1-2: Appareils de mesure des perturbations radioélectriques et de l'immunité aux perturbations radioélectriques - Dispositifs de couplage pour la mesure des perturbations conduites
CISPR 16-1-2:2014 spécifie les caractéristiques et les performances des appareils de mesure de tensions et de courants perturbateurs radioélectriques dans la plage de fréquences comprises entre 9 kHz et 1 GHz. Elle a le statut d'une publication fondamentale en CEM. Les spécifications relatives aux matériels d'appoint sont incluses pour les réseaux fictifs, les sondes de courant et de tension et les boîtiers de couplage pour injection de courant au niveau des câbles. Il est prévu que les exigences de la présente publication satisfassent à toutes les fréquences et à tous les niveaux de tension et de courant radioélectriques perturbateurs, dans les limites de la plage de lecture des appareils de mesure de la CISPR. Les méthodes de mesure sont traitées dans la série CISPR 16-2, et des informations supplémentaires relatives aux perturbations radioélectriques sont communiquées par la série CISPR 16-3, alors que les incertitudes, les statistiques et la modélisation des limites sont fournies dans la série CISPR 16-4. Cette deuxième édition annule et remplace la première édition parue en 2003, l'Amendement 1 (2004) et l'Amendement 2 (2006). Cette édition constitue une révision technique qui inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- des exigences de la CISPR 22 relatives aux AAN ont été copiées dans la présente norme;
- et le CDNE pour la mesure de la tension perturbatrice dans la gamme de fréquences de 30 MHz à 300 MHz a été ajouté. Mots clé: compatibilité electromagnétique, couplage, réseau fictif asymétrique, réseau de couplage découplage
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CISPR 16-1-2 ®
Edition 2.0 2014-03
REDLINE VERSION
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INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
BASIC EMC PUBLICATION
Specification for radio disturbance and immunity measuring apparatus and
methods –
Part 1-2: Radio disturbance and immunity measuring apparatus – Coupling
devices for conducted disturbance measurements
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
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CISPR 16-1-2 ®
Edition 2.0 2014-03
REDLINE VERSION
INTERNATIONAL
STANDARD
colour
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INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
BASIC EMC PUBLICATION
Specification for radio disturbance and immunity measuring apparatus and
methods –
Part 1-2: Radio disturbance and immunity measuring apparatus – Coupling
devices for conducted disturbance measurements
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.100.10; 33.100.20 ISBN 978-2-8322-1497-8
– 2 – CISPR 16-1-2:2014 RLV © IEC 2014
CONTENTS
FOREWORD . 7
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and abbreviations . 10
3.1 Terms and definitions . 10
3.2 Abbreviations . 12
4 Artificial mains networks . 13
4.1 General . 13
4.2 AMN impedance . 13
4.3 50 Ω/50 µH + 5 Ω artificial mains V-network (V-AMN) for use in the
frequency range 9 kHz to 150 kHz . 14
4.4 50 Ω/50 µH artificial mains V-network (V-AMN) for use in the frequency
range 0,15 MHz to 30 MHz . 15
4.5 50 Ω/5 µH + 1 Ω artificial mains V-network (V-AMN) for use in the
frequency range 150 kHz to 100 108 MHz . 16
4.6 150 Ω artificial mains V-network (V-AMN) for use in the frequency range
150 kHz to 30 MHz . 21
4.7 150 Ω artificial mains delta-network (∆-AMN) for use in the frequency
range 150 kHz to 30 MHz . 21
4.7.1 General parameters . 21
4.7.2 Balance of the 150 Ω artificial mains delta-network . 21
4.8 Isolation . 22
4.8.1 Requirement . 22
4.8.2 Measurement procedure . 23
4.9 Current carrying capacity and series voltage drop . 23
4.10 Modified reference ground connection . 23
4.11 Measurement of the voltage division factor of artificial mains V-networks . 24
5 Current and voltage probes . 25
5.1 Current probes . 25
5.1.1 General . 25
5.1.2 Construction . 25
5.1.3 Characteristics. 25
5.2 Voltage probe . 26
5.2.1 High impedance voltage probe . 26
5.2.2 Capacitive voltage probe . 27
6 Coupling units for conducted current immunity measurement . 29
6.1 General . 29
6.2 Characteristics . 29
6.2.1 General . 29
6.2.2 Impedance . 29
6.2.3 Insertion loss . 29
7 Coupling devices for measuring signal lines . 30
7.1 General . 30
7.2 Requirements for AANs (or Y-networks) . 31
7.3 Requirements for artificial networks for coaxial and other screened
cables . 34
8 The artificial hand and series RC element . 35
8.1 General . 35
8.2 Construction of the artificial hand and RC element . 35
8.3 The use of the artificial hand . 36
9 CDNE for measurement of disturbance voltage in frequency range 30 MHz to
300 MHz . 39
9.1 Instrumentation . 39
9.1.1 General . 39
9.1.2 Description of the CDNE measurement . 40
9.1.3 Description of the RGP . 40
9.2 Technical requirements for the CDNE-X . 41
9.2.1 Mechanical and electrical parameters . 41
9.2.2 Validation of the CDNE . 41
9.3 Technical requirement for the RGP . 44
Annex A (normative) AMNs . 45
A.1 General . 45
A.2 An example of the 50 Ω/50 µH 5 Ω artificial mains V-network . 45
A.3 An example of the 50 Ω/50 µH artificial mains V-network . 46
A.4 Examples of the 50 Ω/5 µH 1 Ω artificial mains V-network. 46
A.5 An example of the 150 Ω artificial mains V-network . 47
A.6 Example of the 150 Ω artificial mains delta-network . 48
A.7 Example design for an AMN with a 50 µH inductor . 49
A.7.1 The inductor . 49
A.7.2 The case of the inductor . 50
A.7.3 Isolation of the inductor . 51
A.8 Measurement of the voltage division factor of an artificial mains V-
network . 51
Annex B (informative) Construction, frequency range, and calibration of current probes . 54
B.1 Physical and electrical considerations for current probes . 54
B.2 Equivalent electrical circuit of current probe . 55
B.3 Detrimental effects of current probe measurements . 56
B.4 Typical frequency response characteristics of current probes. 57
B.5 A shielding structure for use with current probes . 58
B.5.1 General . 58
B.5.2 Theoretical model . 58
B.5.3 Construction of the shielding structure . 59
B.5.4 High-pass filter . 60
B.6 Calibration of current probes . 60
– 4 – CISPR 16-1-2:2014 RLV © IEC 2014
Annex C (informative) Construction of the coupling units for current injection for the
frequency range 0,15 MHz to 30 MHz . 63
C.1 Coupling unit type A for coaxial antenna input . 63
C.2 Coupling unit type M, for mains leads . 63
C.3 Coupling unit type L, for loudspeaker leads . 65
C.4 Coupling unit type Sw, for audio-frequency signals . 66
C.5 Coupling unit type Sw, for audio, video, and control signals . 67
Annex D (informative) Principle of operation and examples of coupling units for
conducted current immunity measurements . 68
D.1 Principle of operation . 68
D.2 Types of unit and their construction . 68
Annex E (normative) Example and measurement of the parameters of the asymmetric
artificial network (AAN) . 72
E.1 Description of an example of an AAN: the T-network . 72
E.2 Measurements of the parameters of an asymmetric artificial network
(AAN) . 72
Annex
...
CISPR 16-1-2 ®
Edition 2.0 2014-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES
BASIC EMC PUBLICATION
PUBLICATION FONDAMENTALE EN CEM
Specification for radio disturbance and immunity measuring apparatus and
methods –
Part 1-2: Radio disturbance and immunity measuring apparatus – Coupling
devices for conducted disturbance measurements
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 1-2: Appareils de mesure des perturbations radioélectriques et de
l'immunité aux perturbations radioélectriques – Dispositifs de couplage pour la
mesure des perturbations conduites
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
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77, 86 and CISPR.
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CISPR 16-1-2 ®
Edition 2.0 2014-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES
BASIC EMC PUBLICATION
PUBLICATION FONDAMENTALE EN CEM
Specification for radio disturbance and immunity measuring apparatus and
methods –
Part 1-2: Radio disturbance and immunity measuring apparatus – Coupling
devices for conducted disturbance measurements
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 1-2: Appareils de mesure des perturbations radioélectriques et de
l'immunité aux perturbations radioélectriques – Dispositifs de couplage pour la
mesure des perturbations conduites
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XD
ICS 33.100.10, 33.100.20 ISBN 978-2-8322-1412-1
– 2 – CISPR 16-1-2 © IEC:2014
CONTENTS
FOREWORD . 7
1 Scope . 9
2 Normative references . 9
3 Terms, definitions and abbreviations . 10
3.1 Terms and definitions . 10
3.2 Abbreviations . 12
4 Artificial mains networks . 12
4.1 General . 12
4.2 AMN impedance . 12
4.3 50 Ω/50 µH + 5 Ω artificial mains V-network (V-AMN) for use in the
frequency range 9 kHz to 150 kHz . 13
4.4 50 Ω/50 µH artificial mains V-network (V-AMN) for use in the frequency
range 0,15 MHz to 30 MHz . 14
4.5 50 Ω/5 µH + 1 Ω artificial mains V-network (V-AMN) for use in the
frequency range 150 kHz to 108 MHz . 15
4.6 150 Ω artificial mains V-network (V-AMN) for use in the frequency range
150 kHz to 30 MHz . 17
4.7 150 Ω artificial mains delta-network (∆-AMN) for use in the frequency
range 150 kHz to 30 MHz . 17
4.7.1 General parameters . 17
4.7.2 Balance of the 150 Ω artificial mains delta-network . 17
4.8 Isolation . 18
4.8.1 Requirement . 18
4.8.2 Measurement procedure . 18
4.9 Current carrying capacity and series voltage drop . 19
4.10 Modified reference ground connection . 19
4.11 Measurement of the voltage division factor of artificial mains V-networks . 20
5 Current and voltage probes . 21
5.1 Current probes . 21
5.1.1 General . 21
5.1.2 Construction . 21
5.1.3 Characteristics. 21
5.2 Voltage probe . 22
5.2.1 High impedance voltage probe . 22
5.2.2 Capacitive voltage probe . 23
6 Coupling units for conducted current immunity measurement . 25
6.1 General . 25
6.2 Characteristics . 25
6.2.1 General . 25
6.2.2 Impedance . 25
6.2.3 Insertion loss . 25
7 Coupling devices for measuring signal lines . 26
7.1 General . 26
7.2 Requirements for AANs (or Y-networks) . 26
7.3 Requirements for artificial networks for coaxial and other screened
cables . 30
8 The artificial hand and series RC element . 30
CISPR 16-1-2 © IEC:2014 – 3 –
8.1 General . 30
8.2 Construction of the artificial hand and RC element . 30
8.3 The use of the artificial hand . 31
9 CDNE for measurement of disturbance voltage in frequency range 30 MHz to
300 MHz . 34
9.1 Instrumentation . 34
9.1.1 General . 34
9.1.2 Description of the CDNE measurement . 35
9.1.3 Description of the RGP . 35
9.2 Technical requirements for the CDNE-X . 36
9.2.1 Mechanical and electrical parameters . 36
9.2.2 Validation of the CDNE . 36
9.3 Technical requirement for the RGP . 39
Annex A (normative) AMNs . 40
A.1 General . 40
A.2 An example of the 50 Ω/50 µH + 5 Ω artificial mains V-network . 40
A.3 An example of the 50 Ω/50 µH artificial mains V-network . 41
A.4 Examples of the 50 Ω/5 µH + 1 Ω artificial mains V-ne
...
CISPR 16-1-2 ®
Edition 2.1 2017-11
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBTIONS RADIOÉLECTRIQUES
BASIC EMC PUBLICATION
PUBLICATION FONDAMENTALE EN CEM
Specification for radio disturbance and immunity measuring apparatus and
methods –
Part 1-2: Radio disturbance and immunity measuring apparatus – Coupling
devices for conducted disturbance measurements
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 1-2: Appareils de mesure des perturbations radioélectriques et de
l'immunité aux perturbations radioélectriques – Dispositifs de couplage pour la
mesure des perturbations conduites
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.
IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.
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committee,…). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages.
and withdrawn publications. Also known as the International Electrotechnical Vocabulary
(IEV) online.
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IEC publications issued between 2002 and 2015. Some
IEC Customer Service Centre - webstore.iec.ch/csc entries have been collected from earlier publications of IEC
If you wish to give us your feedback on this publication or TC 37, 77, 86 and CISPR.
need further assistance, please contact the Customer Service
Centre: sales@iec.ch.
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.
A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
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en utilisant différents critères (numéro de référence, texte, anglais et en français, ainsi que les termes équivalents dans
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CISPR 16-1-2 ®
Edition 2.1 2017-11
CONSOLIDATED VERSION
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES
BASIC EMC PUBLICATION
PUBLICATION FONDAMENTALE EN CEM
Specification for radio disturbance and immunity measuring apparatus and
methods –
Part 1-2: Radio disturbance and immunity measuring apparatus – Coupling
devices for conducted disturbance measurements
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 1-2: Appareils de mesure des perturbations radioélectriques et de
l'immunité aux perturbations radioélectriques – Dispositifs de couplage pour la
mesure des perturbations conduites
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100.10 ISBN 978-2-8322-5051-8
CISPR 16-1-2 ®
Edition 2.1 2017-11
CONSOLIDATED VERSION
REDLINE VERSION
VERSION REDLINE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES
BASIC EMC PUBLICATION
PUBLICATION FONDAMENTALE EN CEM
Specification for radio disturbance and immunity measuring apparatus and
methods –
Part 1-2: Radio disturbance and immunity measuring apparatus – Coupling
devices for conducted disturbance measurements
Spécifications des méthodes et des appareils de mesure des perturbations
radioélectriques et de l'immunité aux perturbations radioélectriques –
Partie 1-2: Appareils de mesure des perturbations radioélectriques et de
l'immunité aux perturbations radioélectriques – Dispositifs de couplage pour la
mesure des perturbations conduites
– 2 – CISPR 16-1-2:2014+AMD1:2017 CSV
© IEC 2017
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 . 13
4 Artificial mains networks for AC mains and other power ports . 14
4.1 General . 14
4.2 AMN AN impedances . 14
4.3 50 Ω/50 mH + 5 Ω artificial mains V-network (V-AMN) for use in the
frequency range 9 kHz to 150 kHz . 15
4.4 50 Ω/50 mH artificial mains V-network (V-AMN) for use in the frequency
range 0,15 MHz to 30 MHz . 16
4.5 50 Ω/5 mH + 1 Ω artificial mains V-network (V-AMN) for use in the
frequency range 150 kHz to 108 MHz . 17
4.6 150 Ω artificial mains V-network (V-AMN) for use in the frequency range
150 kHz to 30 MHz (Void) . 19
4.7 150 Ω artificial mains delta-network (∆-AMN Δ-AN) for mains and other
power ports for use in the frequency range 150 kHz to 30 MHz . 19
4.7.1 General parameters Requirements . 19
4.7.2 Balance of the 150 Ω artificial mains delta-network
Measurement of the Δ-AN parameters . 20
4.7.3 Current carrying capacity and series voltage drop . 21
4.8 Isolation . 21
4.8.1 Requirement . 21
4.8.2 Measurement procedure . 22
4.9 Current carrying capacity and series voltage drop . 22
4.10 Modified reference ground connection . 22
4.11 Measurement of the voltage division factor of artificial mains V-networks . 23
5 Current and voltage probes . 24
5.1 Current probes . 24
5.1.1 General . 24
5.1.2 Construction . 24
5.1.3 Characteristics. 24
5.2 Voltage probe . 25
5.2.1 High impedance voltage probe . 25
5.2.2 Capacitive voltage probe . 26
6 Coupling units for conducted current immunity measurement . 29
6.1 General . 29
6.2 Characteristics . 29
6.2.1 General . 29
6.2.2 Impedance . 29
6.2.3 Insertion loss . 29
7 Coupling devices for measuring signal lines . 30
7.1 General . 30
7.2 Requirements for AANs (or Y-networks) . 30
© IEC 2017
7.3 Requirements for artificial networks for coaxial and other screened
cables . 34
8 The artificial hand and series RC element . 34
8.1 General . 34
8.2 Construction of the artificial hand and RC element . 34
8.3 The use of the artificial hand . 35
9 CDNE for measurement of disturbance voltage in frequency range 30 MHz to
300 MHz . 38
9.1 Instrumentation . 38
9.1.1 General . 38
9.1.2 Description of the CDNE measurement . 39
9.1.3 Description of the RGP . 39
9.2 Technical requirements for the CDNE-X . 40
9.2.1 Mechanical and electrical parameters . 40
9.2.2 Validation of the CDNE . 40
9.3 Technical requirement for the RGP . 43
Annex A (no
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