CISPR 14-1:2020
(Main)Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
CISPR 14-1:2020 specifies the requirements that apply to the emission of radio-frequency disturbances in the frequency range 9 kHz to 400 GHz from appliances, electric tools and similar apparatus as defined below, whether powered by AC or DC (including a battery). This document is applicable to the following equipment:
- household appliances or similar equipment;
- electric tools;
- similar apparatus.
Also included in the scope of this document are separate parts of the above mentioned equipment such as motors and switching devices (e.g. power or protective relays). However, no emission requirements apply to such separate parts, unless otherwise stated in this document. Products which incorporate radio transmit/receive functions are included in the scope of this document. Equipment under the scope of this document making use of IPT is also in the scope. Excluded from the scope of this document are:
- equipment for which all emission requirements in the radio-frequency range are explicitly formulated in other CISPR standards;
- equipment intended to be used only on a vehicle, ship or aircraft;
- equipment used only in industrial environment
- the effects of electromagnetic phenomena relating to the safety of the equipment.
Multifunction equipment may be required to comply with clauses in this and other standards. The details are given in 6.5. The emission requirements in this document are not intended to be applicable to the intentional transmissions from a radio transmitter as defined by the ITU including their spurious emissions. This seventh edition cancels and replaces the sixth edition published in 2016. This edition constitutes a technical revision. This edition includes the following significant changes with respect to the previous edition:
- extension of the frequency range for radiated measurements above 1 GHz;
- revision of general test conditions and addition of new specific test conditions (e.g. for robotic equipment);
- introduction of additional requirements for equipment making use of inductive power transfer technology;
- remove from the normative text any compliance requirement based on statistical evaluation;
- revision of clicks analysis, with particular relevance to the determination of the observation time and the application of the upper quartile method for different types of click analysers.
Refer to the Foreword of the document for examples of equipment.
Compatibilité électromagnétique - Exigences relatives aux appareils électrodomestiques, aux outils électriques et aux appareils analogues - Partie 1: Emission
CISPR 14-1:2020 spécifie les exigences qui s'appliquent à l'émission de perturbations radioélectriques dans la plage de fréquences comprise entre 9 kHz et 400 GHz par les appareils, outils électriques et appareils analogues définis ci-après, alimentés par un réseau d'alimentation en courant alternatif ou en courant continu (y compris une pile ou un accumulateur).
Le présent document s'applique aux équipements suivants:
- les appareils électrodomestiques ou équipements analogues;
- les outils électriques;
- les appareils analogues.
Le domaine d'application du présent document inclut également les pièces détachées des équipements mentionnés ci-dessus, comme les moteurs et les dispositifs de commutation (par exemple, relais d'alimentation ou de protection). Toutefois, aucune exigence d'émission ne s'applique à ces pièces détachées, sauf indication contraire dans le présent document. Les produits qui comportent des fonctions d'émission/réception radioélectrique relèvent du domaine d'application du présent document. Les équipements qui relèvent du domaine d’application du présent document et utilisant le TPI sont également couverts. Sont exclus du domaine d’application du présent document:
- les équipements pour lesquels toutes les exigences d'émission dans la plage des radiofréquences sont explicitement données dans d'autres normes du CISPR;
- les équipements destinés à être utilisés exclusivement dans un véhicule, un navire ou un avion;
- les équipements utilisés uniquement dans un environnement industriel;
- les effets des phénomènes électromagnétiques sur la sécurité des équipements.
Les équipements multifonctions peuvent devoir respecter des articles de la présente norme ainsi que d'autres normes. Pour plus d'informations, consulter 6.5. Les exigences données dans le présent document concernant les émissions ne sont pas destinées à s'appliquer aux transmissions intentionnelles issues d'un émetteur radio définies par l'Union internationale des télécommunications (UIT), y compris leurs émissions parasites. Cette septième édition annule et remplace la sixième édition parue en 2016. Cette édition constitue une révision technique. Cette édition inclut les modifications majeures suivantes par rapport à l'édition précédente:
- l’extension de la plage de fréquences pour les mesurages des perturbations rayonnées supérieures à 1 GHz;
- la révision des conditions générales d'essai et l’ajout de nouvelles conditions d'essai spécifiques (par exemple pour les équipements robotisés);
- l’introduction d'exigences supplémentaires pour les équipements utilisant la technologie de transfert de puissance par induction;
- la suppression du texte normatif de toute exigence de conformité fondée sur une évaluation statistique;
- la révision de l'analyse des claquements, avec un intérêt particulier pour la détermination de la durée d'observation et l'application de la méthode du quartile supérieur pour différents types d'analyseurs de claquements.
Veuillez vous référer à l'avant-propos du document pour des exemples d'équipements.
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CISPR 14-1 ®
Edition 7.0 2020-09
INTERNATIONAL
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INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
Electromagnetic compatibility – Requirements for household appliances, electric
tools and similar apparatus –
Part 1: Emission
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 14-1 ®
Edition 7.0 2020-09
INTERNATIONAL
STANDARD
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
Electromagnetic compatibility – Requirements for household appliances, electric
tools and similar apparatus –
Part 1: Emission
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.100.10 ISBN 978-2-8322-8744-6
– 2 – CISPR 14-1:2020 © IEC 2020
CONTENTS
FOREWORD . 8
1 Scope . 10
2 Normative references . 11
3 Terms, definitions and abbreviated terms . 12
3.1 General . 12
3.2 General terms and definitions . 13
3.3 Terms and definitions related to click analysis . 14
3.4 Terms and definitions related to types of ports . 15
3.5 Terms and definitions related to parts and devices connected to the EUT . 16
3.6 Terms and definitions related to operating conditions . 17
3.7 Terms and definitions related to toys . 18
3.8 Terms and definitions related to IPT. 19
3.9 Other terms and definitions . 20
3.10 Abbreviated terms . 21
4 Limits of disturbances . 22
4.1 General . 22
4.2 Application of limits . 22
4.3 Continuous disturbances . 23
4.3.1 General . 23
4.3.2 Frequency range 9 kHz to 30 MHz . 23
4.3.3 Frequency range 150 kHz to 30 MHz . 25
4.3.4 Frequency range 30 MHz to 1 000 MHz . 27
4.3.5 Frequency range 1 GHz to 6 GHz . 29
4.4 Discontinuous disturbances . 30
4.4.1 General . 30
4.4.2 Limits . 30
5 Test equipment and methods of measurement . 31
5.1 Test equipment . 31
5.1.1 General . 31
5.1.2 Measuring receivers . 31
5.1.3 Artificial Mains Network (AMN) . 31
5.1.4 Voltage probe . 31
5.1.5 Current probe . 32
5.1.6 Artificial hand . 32
5.1.7 Click analyser for discontinuous disturbance . 32
5.1.8 Absorbing clamp . 32
5.1.9 Radiated emission test sites . 32
5.2 Conducted disturbances set-up and measurements . 32
5.2.1 Arrangement of the EUT . 32
5.2.2 Arrangement of the leads at the ports of the EUT . 34
5.2.3 Arrangement of auxiliary equipment . 35
5.3 Radiated disturbances set-up and measurements . 37
5.3.1 General . 37
5.3.2 Magnetic field strength – 9 kHz to 30 MHz . 37
5.3.3 Disturbance power – 30 MHz to 300 MHz . 37
5.3.4 Radiated emission – 30 MHz to 1 000 MHz and 1 GHz to 6 GHz . 39
5.4 Measurement procedures and interpretation of results . 40
5.4.1 Continuous disturbance . 40
5.4.2 Discontinuous disturbance . 41
5.4.3 Exceptions . 43
6 Operating conditions . 45
6.1 General . 45
6.2 Mains operation . 46
6.2.1 Voltage at the AC mains port . 46
6.2.2 Frequency at the AC mains port . 46
6.3 DC operation . 46
6.3.1 Battery operation . 46
6.3.2 Operation from a DC supply other than a battery . 46
6.4 Speed controls . 47
6.5 Multifunction equipment . 47
6.6 Equipment with built-in luminaires . 47
6.7 Equipment incorporating IPT functions . 48
7 Compliance with this document . 48
8 Measurement uncertainty . 48
9 Test report . 48
Annex A (normative) Standard operating conditions and normal loads for specific
equipment . 68
A.1 Motor operated equipment for household and similar purposes . 68
A.1.1 Vacuum cleaners . 68
A.1.2 Floor polishers . 69
A.1.3 Coffee grinders and coffee makers . 69
A.1.4 Kitchen machines . 69
A.1.5 Personal care appliances with a motor . 69
A.1.6 Fans . 70
A.1.7 Extractors and range hoods . 70
A.1.8 Hair-dryers, fan heaters . 70
A.1.9 Refrigerators and freezers . 70
A.1.10 Washing machines. 70
A.1.11 Dishwashers . 71
A.1.12 Tumble dryers . 71
A.1.13 Centrifugal dryers . 71
A.1.14 Razors and clippers . 71
A.1.15 Sewing machines . 71
A.1.16 Electro-mechanical office machines . 71
A.1.17 Projectors . 72
A.1.18 Milking machines . 72
A.1.19 Lawn mowers . 72
A.1.20 Air conditioning equipment. 72
A.2 Electric tools . 74
A.2.1 General . 74
A.2.2 Handheld (portable) motor-operated tools . 74
A.2.3 Transportable (semi-stationary) motor-operated tools . 74
A.2.4 Soldering equipment, soldering guns, soldering irons and similar . 74
A.2.5 Glue guns . 75
– 4 – CISPR 14-1:2020 © IEC 2020
A.2.6 Heat guns . 75
A.2.7 Power staplers . 75
A
...
CISPR 14-1 ®
Edition 7.0 2020-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
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INT ERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
C OMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES
Electromagnetic compatibility – Requirements for household appliances, electric
tools and similar apparatus –
Part 1: Emission
Compatibilité électromagnétique – Exigences relatives aux appareils
électrodomestiques, aux outils électriques et aux appareils analogues –
Partie 1: Émission
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
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International Standards for all electrical, electronic and related technologies.
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CISPR 14-1 ®
Edition 7.0 2020-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INT ERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
C OMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES
Electromagnetic compatibility – Requirements for household appliances, electric
tools and similar apparatus –
Part 1: Emission
Compatibilité électromagnétique – Exigences relatives aux appareils
électrodomestiques, aux outils électriques et aux appareils analogues –
Partie 1: Émission
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100.10 ISBN 978-2-8322-1031-4
– 2 – CISPR 14-1:2020 © IEC 2020
CONTENTS
FOREWORD . 8
1 Scope . 10
2 Normative references . 11
3 Terms, definitions and abbreviated terms . 12
3.1 General . 12
3.2 General terms and definitions . 13
3.3 Terms and definitions related to click analysis . 14
3.4 Terms and definitions related to types of ports . 15
3.5 Terms and definitions related to parts and devices connected to the EUT . 16
3.6 Terms and definitions related to operating conditions . 17
3.7 Terms and definitions related to toys . 18
3.8 Terms and definitions related to IPT. 19
3.9 Other terms and definitions . 20
3.10 Abbreviated terms . 21
4 Limits of disturbances . 22
4.1 General . 22
4.2 Application of limits . 22
4.3 Continuous disturbances . 23
4.3.1 General . 23
4.3.2 Frequency range 9 kHz to 30 MHz . 23
4.3.3 Frequency range 150 kHz to 30 MHz . 25
4.3.4 Frequency range 30 MHz to 1 000 MHz . 27
4.3.5 Frequency range 1 GHz to 6 GHz . 29
4.4 Discontinuous disturbances . 30
4.4.1 General . 30
4.4.2 Limits . 30
5 Test equipment and methods of measurement . 31
5.1 Test equipment . 31
5.1.1 General . 31
5.1.2 Measuring receivers . 31
5.1.3 Artificial Mains Network (AMN) . 31
5.1.4 Voltage probe . 31
5.1.5 Current probe . 32
5.1.6 Artificial hand . 32
5.1.7 Click analyser for discontinuous disturbance . 32
5.1.8 Absorbing clamp . 32
5.1.9 Radiated emission test sites . 32
5.2 Conducted disturbances set-up and measurements . 32
5.2.1 Arrangement of the EUT . 32
5.2.2 Arrangement of the leads at the ports of the EUT . 34
5.2.3 Arrangement of auxiliary equipment . 35
5.3 Radiated disturbances set-up and measurements . 37
5.3.1 General . 37
5.3.2 Magnetic field strength – 9 kHz to 30 MHz . 37
5.3.3 Disturbance power – 30 MHz to 300 MHz . 37
5.3.4 Radiated emission – 30 MHz to 1 000 MHz and 1 GHz to 6 GHz . 39
5.4 Measurement procedures and interpretation of results . 40
5.4.1 Continuous disturbance . 40
5.4.2 Discontinuous disturbance . 41
5.4.3 Exceptions . 43
6 Operating conditions . 45
6.1 General . 45
6.2 Mains operation . 46
6.2.1 Voltage at the AC mains port . 46
6.2.2 Frequency at the AC mains port . 46
6.3 DC operation . 46
6.3.1 Battery operation . 46
6.3.2 Operation from a DC supply other than a battery . 46
6.4 Speed controls . 47
6.5 Multifunction equipment . 47
6.6 Equipment with built-in luminaires . 47
6.7 Equipment incorporating IPT functions . 48
7 Compliance with this document . 48
8 Measurement uncertainty . 48
9 Test report . 48
Annex A (normative) Standard operating conditions and normal loads for specific
equipment . 68
A.1 Motor operated equipment for household and similar purposes . 68
A.1.1 Vacuum cleaners . 68
A.1.2 Floor polishers . 69
A.1.3 Coffee grinders and coffee makers . 69
A.1.4 Kitchen machines .
...
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