Electromagnetic compatibility (EMC) - Part 6-3: Generic standards - Emission standard for equipment in residential environments

IEC 61000-6-3:2020 is a generic EMC emission standard applicable only if no relevant dedicated product or product family EMC emission standard has been published. This part of IEC 61000 for emission requirements applies to electrical and electronic equipment intended for use at residential (see 3.1.14) locations. This part of IEC 61000 also applies to electrical and electronic equipment intended for use at other locations that do not fall within the scope of IEC 61000-6-8 or IEC 61000-6-4. The intention is that all equipment used in the residential, commercial and light-industrial environments are covered by IEC 61000-6-3 or IEC 61000-6-8. If there is any doubt the requirements in IEC 61000-6-3 apply. The conducted and radiated emission requirements in the frequency range up to 400 GHz are considered essential and have been selected to provide an adequate level of protection of radio reception in the defined electromagnetic environment. Not all disturbance phenomena have been included for testing purposes but only those considered relevant for the equipment intended to operate within the locations included within this document. The emission requirements in this document are not intended to be applicable to the intentional transmissions and their harmonics from a radio transmitter as defined by the ITU. This third edition cancels and replaces the second edition published in 2006 and its Amendment 1:2010. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) alternative method for measuring conducted emissions on DC ports;
b) limits and requirements applicable only to equipment intended to be used in residential locations;
c) more stringent limits for DC power ports.
NOTE 1 Safety considerations are not covered by this document.
NOTE 2 In special cases, situations will arise where the levels specified in this document will not offer adequate protection; for example where a sensitive receiver is used in close proximity to an equipment. In these instances, special mitigation measures can be employed. NOTE 3 Disturbances generated in fault conditions of equipment are not covered by this document.
NOTE 4 As the requirements in this document are more stringent or equivalent to those requirements in IEC 61000-6-4 and IEC 61000-6-8, equipment fulfilling the requirements of this document comply with the requirements of IEC 61000-6-4 and IEC 61000-6-8.

Elektromagnetische Verträglichkeit (EMV) - Teil 6-3: Fachgrundnormen - Störaussendung für Wohnbereich, Geschäfts- und Gewerbebereiche sowie Kleinbetriebe

Compatibilité électromagnétique (CEM) - Partie 6-3: Normes génériques - Norme sur l'émission relative aux appareils utilisés dans les environnements résidentiels

IEC 61000-6-3:2020 est une norme d’émissions CEM générique relative aux émissions eapplique uniquement si aucune norme CEM d’émission pertinente dédiée à un produit ou une famille de produits n’a été publiée. La présente partie de l'IEC 61000 concernant les exigences d'émissions s'applique aux appareils électriques et électroniques destinés à être utilisés dans des environnements résidentiels (voir 3.1.14). La présente partie de l'IEC 61000 s'applique également aux appareils électriques et électroniques destinés à être utilisés dans des environnements n’entrant pas dans le domaine d'application de l’IEC 61000-6-8 ou de l’IEC 61000-6-4. L'objectif est que tous les appareils utilisés dans les environnements résidentiels, commerciaux et de l'industrie légère soient couverts par l’IEC 61000-6-3 ou l’IEC 61000-6-8. Les exigences dans l’IEC 61000-6-3 s'appliquent en présence du moindre doute. Les exigences en matière d’émissions conduites et rayonnées dans la plage de fréquences jusqu'à 400 GHz sont considérées comme essentielles et ont été choisies de manière à assurer un niveau adéquat de protection de la réception radioélectrique dans l'environnement électromagnétique défini. Tous les phénomènes de perturbation n'ont pas été inclus pour les besoins de l'essai. Seuls l'ont été ceux considérés comme pertinents pour les appareils destinés à fonctionner dans l'environnement couvert par le présent document. Les exigences du présent document relatives à l’émission ne sont pas destinées à s'appliquer aux transmissions intentionnelles et à leurs harmoniques depuis un émetteur radio tel que défini par l'UIT. Cette troisième édition annule et remplace la deuxième édition parue en 2006 et l'Amendement 1:2010. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) méthode alternative de mesurage des émissions conduites sur les accès en courant continu; b) limites et exigences applicables uniquement sur les matériels destinés à être utilisés dans des environnements résidentiels; c) limites plus strictes en ce qui concerne les accès d'alimentation en courant continu. NOTE 1 Le présent document ne traite pas des aspects liés à la sécurité. NOTE 2 Dans certains cas particuliers, des situations sont susceptibles de se produire, pour lesquelles les niveaux spécifiés dans le présent document n’offrent pas le niveau de protection adéquat; par exemple lorsqu'un récepteur sensible est utilisé très proche d'un appareil. Dans de tels cas, des mesures particulières d'atténuation peuvent être employées. NOTE 3 Les perturbations générées dans les conditions de défaut de l'appareil ne sont pas couvertes par le présent document. NOTE 4 Les exigences du présent document étant plus sévères ou équivalentes à celles de l'IEC 61000-6-4 et de l’IEC 61000-6-8, les appareils qui satisfont aux exigences du présent document satisfont également à celles de l'IEC 61000-6-4 et de l’IEC 61000-6-8.

Elektromagnetna združljivost (EMC) - 6-3. del: Osnovni standardi - Standard oddajanja motenj za opremo v stanovanjskih okoljih

General Information

Status
Published
Publication Date
03-May-2021
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
06-Apr-2021
Due Date
11-Jun-2021
Completion Date
04-May-2021

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SLOVENSKI STANDARD
SIST EN IEC 61000-6-3:2021
01-junij-2021
Nadomešča:
SIST EN 61000-6-3:2007
SIST EN 61000-6-3:2007/A1:2011
SIST EN 61000-6-3:2007/A1:2011/AC:2012
Elektromagnetna združljivost (EMC) - 6-3. del: Osnovni standardi - Standard
oddajanja motenj za opremo v stanovanjskih okoljih

Electromagnetic compatibility (EMC) - Part 6-3: Generic standards - Emission standard

for equipment in residential environments
Elektromagnetische Verträglichkeit (EMV) - Teil 6-3: Fachgrundnormen -

Störaussendung für Wohnbereich, Geschäfts- und Gewerbebereiche sowie Kleinbetriebe

Compatibilité électromagnétique (CEM) - Partie 6-3: Normes génériques - Norme sur

l'émission relative aux appareils utilisés dans les environnements résidentiels
Ta slovenski standard je istoveten z: EN IEC 61000-6-3:2021
ICS:
33.100.10 Emisija Emission
SIST EN IEC 61000-6-3:2021 en

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN IEC 61000-6-3:2021
---------------------- Page: 2 ----------------------
SIST EN IEC 61000-6-3:2021
EUROPEAN STANDARD EN IEC 61000-6-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2021
ICS 33.100.10 Supersedes EN 61000-6-3:2007 and all of its
amendments and corrigenda (if any)
English Version
Electromagnetic compatibility (EMC) - Part 6-3: Generic
standards - Emission standard for equipment in residential
environments
(IEC 61000-6-3:2020)
Compatibilité électromagnétique (CEM) - Partie 6-3:
Elektromagnetische Verträglichkeit (EMV) - Teil 6-3:

Normes génériques - Norme sur l'émission relative aux Fachgrundnormen - Störaussendung für Wohnbereich,

appareils utilisés dans les environnements résidentiels Geschäfts- und Gewerbebereiche sowie Kleinbetriebe

(IEC 61000-6-3:2020) (IEC 61000-6-3:2020)

This European Standard was approved by CENELEC on 2020-09-03. 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,

Turkey 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

© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.

Ref. No. EN IEC 61000-6-3:2021 E
---------------------- Page: 3 ----------------------
SIST EN IEC 61000-6-3:2021
EN IEC 61000-6-3:2021 (E)
European foreword

The text of document CIS/H/400/CDV, future edition 3 of IEC 61000-6-3, prepared by CISPR SC H

“Limits for the protection of radio services” of CISPR “International special committee on radio

interference” was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as

EN IEC 61000-6-3:2021.
The following dates are fixed:

• latest date by which the document has to be implemented at national (dop) 2021-09-26

level by publication of an identical national standard or by endorsement

• latest date by which the national standards conflicting with the (dow) 2024-03-26

document have to be withdrawn

This document supersedes EN 61000-6-3:2007 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.

Endorsement notice

The text of the International Standard IEC 61000-6-3:2020 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 61000-6-1 NOTE Harmonized as EN IEC 61000-6-1
IEC 61000-6-2:2016 NOTE Harmonized as EN IEC 61000-6-2:2019 (not modified).
IEC 61000-6-4 NOTE Harmonized as EN IEC 61000-6-4.
IEC 61000-6-8 NOTE Harmonized as EN IEC 61000-6-8.
IEC 61158-1:2019 NOTE Harmonized as EN IEC 61158-1:2019 (not modified).
CISPR 11:2015 NOTE Harmonized as EN 55011:2016 (modified).
CISPR 14-2 NOTE Harmonized as EN 55014-2.
CISPR 35 NOTE Harmonized as EN 55035.
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SIST EN IEC 61000-6-3:2021
EN IEC 61000-6-3:2021 (E)
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.cenelec.eu.
Publication Year Title EN/HD Year
IEC 61000-3-2 2018 Electromagnetic compatibility (EMC) - EN IEC 61000-3-2 2019
Part 3–2: Limits - Limits for harmonic
current emissions (equipment input
current ≤ 16 A per phase)
IEC 61000-3-3 2013 Electromagnetic compatibility (EMC) - EN 61000-3-3 2013
Part 3–3: Limits - Limitation of voltage
changes, voltage fluctuations and
flicker in public low-voltage supply
systems, for equipment with rated
current ≤16 A per phase and not
subject to conditional connection
+ A1 2017 + A1 2019
IEC 61000-3-11 2017 Electromagnetic compatibility (EMC) - EN IEC 61000-3-11 2019
Part 3–11: Limits - Limitation of
voltage changes, voltage fluctuations
and flicker in public low-voltage supply
systems - Equipment with rated
current ≤ 75 A and subject to
conditional connection
IEC 61000-3-12 2011 Electromagnetic compatibility (EMC) - EN 61000-3-12 2011
Part 3–12: Limits - Limits for harmonic
currents produced by equipment
connected to public low-voltage
systems with input current > 16 A and
≤ 75 A per phase
IEC 61000-4-20 2010 Electromagnetic compatibility (EMC) - EN 61000-4-20 2010
Part 4–20: Testing and measurement
techniques - Emission and immunity
testing in transverse electromagnetic
(TEM) waveguides
---------------------- Page: 5 ----------------------
SIST EN IEC 61000-6-3:2021
EN IEC 61000-6-3:2021 (E)
CISPR 14-1 2016 Electromagnetic compatibility - EN 55014-1 2017
Requirements for household
appliances, electric tools and similar
apparatus - Part 1: Emission
- - + A11 2020
CISPR 16-1-1 2019 Specification for radio disturbance and EN IEC 55016-1-1 2019
immunity measuring apparatus and
methods - Part 1–1: Radio disturbance
and immunity measuring apparatus -
Measuring apparatus
CISPR 16-1-2 2014 Specification for radio disturbance and EN 55016-1-2 2014
immunity measuring apparatus and
methods - Part 1–2: Radio disturbance
and immunity measuring apparatus -
Coupling devices for conducted
disturbance measurements
+ A1 2017 + A1 2018
CISPR 16-1-4 2019 Specification for radio disturbance and EN IEC 55016-1-4 2019
immunity measuring apparatus and
methods - Part 1–4: Radio disturbance
and immunity measuring apparatus -
Antennas and test sites for radiated
disturbance measurements
CISPR 16-1-5 2014 Specification for radio disturbance and EN 55016-1-5 2015
immunity measuring apparatus and
methods - Part 1–5: Radio disturbance
and immunity measuring apparatus -
Antenna calibration sites and
reference test sites for 5 MHz to
18 GHz
+ A1 2016 + A1 2017
CISPR 16-1-6 2014 Specification for radio disturbance and EN 55016-1-6 2015
immunity measuring apparatus and
methods - Part 1–6: Radio disturbance
and immunity measuring apparatus -
EMC antenna calibration
+ A1 - + A1 -
CISPR 16-2-1 2014 Specification for radio disturbance and EN 55016-2-1 2014
immunity measuring apparatus and
methods - Part 2–1: Methods of
measurement of disturbances and
immunity - Conducted disturbance
measurements
+ A1 2017 + A1 2017
CISPR 16-2-3 2016 Specification for radio disturbance and EN 55016-2-3 2017
immunity measuring apparatus and
methods - Part 2–3: Methods of
measurement of disturbances and
immunity - Radiated disturbance
measurements
---------------------- Page: 6 ----------------------
SIST EN IEC 61000-6-3:2021
EN IEC 61000-6-3:2021 (E)
CISPR 16-4-2 2011 Specification for radio disturbance and EN 55016-4-2 2011
immunity measuring apparatus and
methods - Part 4–2: Uncertainties,
statistics and limit modelling -
Measurement instrumentation
uncertainty
+ A1 2014 + A1 2014
+ A2 2018 + A2 2018
CISPR 32 2015 Electromagnetic compatibility of EN 55032 2015
multimedia equipment - Emission
requirements
- - + A11 2020
---------------------- Page: 7 ----------------------
SIST EN IEC 61000-6-3:2021
---------------------- Page: 8 ----------------------
SIST EN IEC 61000-6-3:2021
IEC 61000-6-3
Edition 3.0 2020-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES
GENERIC EMC STANDARD
NORME GÉNÉRIQUE EN CEM
Electromagnetic compatibility (EMC)–
Part 6-3: Generic standards – Emission standard for equipment in residential
environments
Compatibilité électromagnétique (CEM)–
Partie 6-3: Normes génériques – Norme sur l'émission relative aux appareils
utilisés dans les environnements résidentiels
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100.10 ISBN 978-2-8322-8661-6

Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
---------------------- Page: 9 ----------------------
SIST EN IEC 61000-6-3:2021
– 2 – IEC 61000-6-3:2020 © IEC 2020
CONTENTS

FOREWORD ........................................................................................................................... 3

INTRODUCTION ..................................................................................................................... 5

1 Scope .............................................................................................................................. 6

2 Normative references ...................................................................................................... 6

3 Terms, definitions and abbreviated terms ........................................................................ 8

3.1 Terms and definitions .............................................................................................. 8

3.2 Abbreviated terms ................................................................................................. 10

4 Classification of equipment ............................................................................................ 11

5 Measurements and conditions during testing ................................................................. 11

6 Documentation for the user ............................................................................................ 12

7 Applicability ................................................................................................................... 12

8 Requirements ................................................................................................................ 13

9 Measurement uncertainty .............................................................................................. 13

10 Compliance with this document ..................................................................................... 13

11 Emission test details ...................................................................................................... 13

Annex A (informative) Classification of equipment and mapping to the immunity

standards .............................................................................................................................. 19

Annex B (normative) Testing of DC powered systems .......................................................... 20

Annex C (informative) Rationale for alternative test levels at the DC power port .................. 22

C.1 General ................................................................................................................. 22

C.2 Necessity of alternative test methods in generic standards ................................... 22

C.3 Limit justification in table clause 5.2 ...................................................................... 22

C.3.1 Proportional relation approach ....................................................................... 22

C.3.2 Current-to-voltage conversion approach ........................................................ 23

C.3.3 Setting the final limit ...................................................................................... 24

Bibliography .......................................................................................................................... 25

Figure 1 – Example of ports .................................................................................................... 8

Figure C.1 – Equivalent circuit of test set up for measurement of disturbance voltages ......... 23

Table 1 – Test arrangements of EUT .................................................................................... 12

Table 2 – Required highest frequency for radiated measurement .......................................... 14

Table 3 – Requirements for radiated emissions, enclosure port ............................................ 15

Table 4 – Requirements for conducted emissions, low voltage AC mains port ....................... 16

Table 5 – Requirements for conducted emissions, DC power port ......................................... 17

Table 6 – Requirements for conducted emissions, other wired ports ..................................... 18

Table A.1 – Examples of emission and immunity requirements against product type

and intended use .................................................................................................................. 19

Table B.1 – Conducted emission requirements of DC powered equipment ............................ 20

Table B.2 – Conditional requirements for the start frequency of test at DC power ports

for tests defined in table clause B1.4 to B1.7 ........................................................................ 21

Table C.1 – DC power port, terminal disturbance voltage limits for class B GCPCs,

measured on a test site, proportion relation approach ........................................................... 23

Table C.2 – DC power port, terminal disturbance voltage limits for class B GCPCs,

measured on a test site, current-to-voltage conversion approach ......................................... 24

---------------------- Page: 10 ----------------------
SIST EN IEC 61000-6-3:2021
CISPR 61000-6-3:2020 © IEC 2020 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTROMAGNETIC COMPATIBILITY (EMC) –
Part 6-3: Generic standards –
Emission standard for equipment in residential environments
FOREWORD

1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising

all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international

co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and

in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,

Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their

preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with

may participate in this preparatory work. International, governmental and non-governmental organizations liaising

with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for

Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.

2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international

consensus of opinion on the relevant subjects since each technical committee has representation from all

interested IEC National Committees.

3) IEC Publications have the form of recommendations for international use and are accepted by IEC National

Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC

Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any

misinterpretation by any end user.

4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications

transparently to the maximum extent possible in their national and regional publications. Any divergence between

any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.

5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity

assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any

services carried out by independent certification bodies.

6) All users should ensure that they have the latest edition of this publication.

7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and

members of its technical committees and IEC National Committees for any personal injury, property damage or

other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and

expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.

8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is

indispensable for the correct application of this publication.

9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent

rights. IEC shall not be held responsible for identifying any or all such patent rights.

International Standard IEC 61000-6-3 has been prepared by CISPR subcommittee H: Limits for

the protection of radio services.

This third edition cancels and replaces the second edition published in 2006 and its Amendment

1:2010. This edition constitutes a technical revision.

This edition includes the following significant technical changes with respect to the previous

edition:
a) alternative method for measuring conducted emissions on DC ports;

b) limits and requirements applicable only to equipment intended to be used in residential

locations;
c) more stringent limits for DC power ports.
---------------------- Page: 11 ----------------------
SIST EN IEC 61000-6-3:2021
– 4 – IEC 61000-6-3:2020 © IEC 2020
The text of this document is based on the following documents:
CDV Report on voting
CIS/H/400/CDV CIS/H/413/RVC

Full information on the voting for the approval of this document can be found in the report on

voting indicated in the above table.

This document has been drafted in accordance with the ISO/IEC Directives, Part 2.

A list of all parts in the IEC 61000 series, published under the general title Electromagnetic

compatibility (EMC), can be found on the IEC website.

The committee has decided that the contents of this document will remain unchanged until the

stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to

the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates

that it contains colours which are considered to be useful for the correct understanding

of its contents. Users should therefore print this document using a colour printer.

---------------------- Page: 12 ----------------------
SIST EN IEC 61000-6-3:2021
CISPR 61000-6-3:2020 © IEC 2020 – 5 –
INTRODUCTION
IEC 61000 is published in separate parts according to the following structure:
Part 1: General
General considerations (introduction, fundamental principles)
Definitions, terminology
Part 2: Environment
Description of the environment
Classification of the environment
Compatibility levels
Part 3: Limits
Emission limits

Immunity limits (insofar as they do not fall under the responsibility of the product committees)

Part 4: Testing and measurement techniques
Measurement techniques
Testing techniques
Part 5: Installation and mitigation guidelines
Installation guidelines
Mitigation methods and devices
Part 6: Generic standards
Part 9: Miscellaneous

Each part is further subdivided into several parts published either as International Standards or

technical reports/specifications, some of which have already been published as sections.

Others will be published with the part number followed by a dash and a second number

identifying the subdivision (example: IEC 61000-6-1).
---------------------- Page: 13 ----------------------
SIST EN IEC 61000-6-3:2021
– 6 – IEC 61000-6-3:2020 © IEC 2020
ELECTROMAGNETIC COMPATIBILITY (EMC) –
Part 6-3: Generic standards –
Emission standard for equipment in residential environments
1 Scope

This generic EMC emission standard is applicable only if no relevant dedicated product or

product family EMC emission standard has been published.

This part of IEC 61000 for emission requirements applies to electrical and electronic equipment

intended for use at residential (see 3.1.14) locations. This part of IEC 61000 also applies to

electrical and electronic equipment intended for use at other locations that do not fall within the

scope of IEC 61000-6-8 or IEC 61000-6-4.

The intention is that all equipment used in the residential, commercial and light-industrial

environments are covered by IEC 61000-6-3 or IEC 61000-6-8. If there is any doubt the

requirements in IEC 61000-6-3 apply.

The conducted and radiated emission requirements in the frequency range up to 400 GHz are

considered essential and have been selected to provide an adequate level of protection of radio

reception in the defined electromagnetic environment. Not all disturbance phenomena have

been included for testing purposes but only those considered relevant for the equipment

intended to operate within the locations included within this document.

The emission requirements in this document are not intended to be applicable to the intentional

transmissions and their harmonics from a radio transmitter as defined by the ITU.

NOTE 1 Safety considerations are not covered by this document.

NOTE 2 In special cases, situations will arise where the levels specified in this document will not offer adequate

protection; for example where a sensitive receiver is used in close proximity to an equipment. In these instances,

special mitigation measures can be employed.

NOTE 3 Disturbances generated in fault conditions of equipment are not covered by this document.

NOTE 4 As the requirements in this document are more stringent or equivalent to those requirements in IEC 61000-

6-4 and IEC 61000-6-8, equipment fulfilling the requirements of this document comply with the requirements of

IEC 61000-6-4 and IEC 61000-6-8.
2 Normative references

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.

IEC 61000-3-2:2018, Electromagnetic compatibility (EMC) – Part 3-2: Limits – Limits for

harmonic current emissions (equipment input current ≤ 16 A per phase)

IEC 61000-3-3:2013, Electromagnetic compatibility (EMC) – Part 3-3: Limits – Limitation of

voltage changes, voltage fluctuations and flicker in public low-voltage supply systems, for

equipment with rated current ≤ 16 A per phase and not subject to conditional connection

IEC 61000-3-3:2013/AMD1:2017
---------------------- Page: 14 ----------------------
SIST EN IEC 61000-6-3:2021
CISPR 61000-6-3:2020 © IEC 2020 – 7 –

IEC 61000-3-11:2017, Electromagnetic compatibility (EMC) – Part 3-11: Limits – Limitation of

voltage changes, voltage fluctuations and flicker in public low-voltage supply systems –

Equipment with rated current ≤ 75 A and subject to conditional connection

IEC 61000-3-12:2011, Electromagnetic compatibility (EMC) – Part 3-12: Limits – Limits for

harmonic currents produced by equipment connected to public low-voltage systems with input

current > 16 A and ≤ 75 A per phase

IEC 61000-4-20:2010, Electromagnetic compatibility (EMC) – Part 4-20: Testing and

measurement techniques – Emission and immunity testing in transverse electromagnetic (TEM)

waveguide

CISPR 14-1:2016, Electromagnetic compatibility – Requirements for household appliances,

electric tools and similar apparatus – Part 1: Emission

CISPR 16-1-1:2019, Specification for radio disturbance and immunity measuring apparatus and

methods – Part 1-1: Radio disturbance and immunity measuring apparatus – Measuring

apparatus

CISPR 16-1-2:2014, 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/AMD1:2017

CISPR 16-1-4:2019, Specification for radio disturbance and immunity measuring apparatus and

methods – Part 1-4: Radio disturbance and immunity measuring apparatus – Antennas and test

sites for radiated disturbance measurements

CISPR 16-1-5:2014, Specification for radio disturbance and immunity measuring apparatus and

methods – Part 1-5: Radio disturbance and immunity measuring apparatus – Antenna
calibration sites and reference test sites for 5 MHz to 18 GHz
CISPR 16-1-5:2014/AMD1:2016

CISPR 16-1-6:2014, Specification for radio disturbance and immunity measuring apparatus and

methods – Part 1-6: Radio disturbance and immunity measuring apparatus – EMC antenna

calibration
CISPR 16-1-6:2014/AMD1:2017

CISPR 16-2-1:2014, Specification for radio disturbance and immunity measuring apparatus and

methods – Part 2-1: Methods of measurement of disturbances and immunity – Conducted

disturbance measurements
CISPR 16-2-1:2014/AMD1:2017

CISPR 16-2-3:2016, Specification for radio disturbance and immunity measuring apparatus and

methods – Part 2-3: Methods of measurement of disturbances and immunity – Radiated

disturbance measurements

CISPR 16-4-2:2011, Specification for radio disturbance and immunity measuring apparatus and

methods – Part 4-2: Uncertainties, statistics and limit modelling – Measurement instrumentation

uncertainty
CISPR 16-4-2:2011/AMD1:2014
CISPR 16-4-2:2011/AMD2:2018
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SIST EN IEC 61000-6-3:2021
– 8 – IEC 61000-6-3:2020 © IEC 2020
CISPR 32:2015, Electromagnetic compatibility of multimedia equipment – Emission
requirements
3 Terms, definitions and abbreviated terms
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.

ISO and IEC maintain terminological databases for use in standardization at the following

addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1.1
port

physical interface of the specified equipment with the external electromagnetic environment

Note 1 to entry: See Figure 1.
Note 2 to entry: Other wired port shown in Figure 1 is referenced in Table 6.
Figure 1 – Example of ports
3.1.2
enclosure port

physical boundary of the equipment which electromagnetic fields may radiate through or

impinge on
3.1.3
wired network port

port for the connection of communication intended to interconnect widely dispersed systems by

direct connection to a single-user or multi-user network

Note 1 to entry: Examples of communication through the network include voice, data and signalling transfers.

Note 2 to entry: Examples of these networks include CATV, PSTN, ISDN, xDSL, LAN and simi

...

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