IEC 61000-6-3:2006+AMD1:2010 CSV

Electromagnetic compatibility (EMC) - Part 6-3: Generic standards - Emission standard for residential, commercial and light-industrial environments

IEC 61000-6-3:2006+A1:2010 This part of IEC 61000 for EMC emission requirements applies to electrical and electronic apparatus intended for use in residential, commercial and light-industrial environments. Emission requirements in the frequency range 0 Hz to 400 GHz are covered. No measurement needs to be performed at frequencies where no requirement is specified. This generic EMC emission standard is applicable if no relevant dedicated product or product-family EMC emission standard exists. This standard applies to apparatus intended to be directly connected to a low-voltage public mains network or connected to a dedicated DC source, which is intended to interface between the apparatus and the low-voltage public mains network. This standard applies also to apparatus which is battery operated or is powered by a non-public, but non-industrial, low-voltage power distribution system if this apparatus is intended to be used in the locations described below. The environments encompassed by this standard are residential, commercial and light-industrial locations, both indoor and outdoor. The following list, although not comprehensive, gives an indication of locations that are included:
- residential properties, for example houses, apartments;
- retail outlets, for example shops, supermarkets;
- business premises, for example offices, banks;
- areas of public entertainment, for example cinemas, public bars, dance halls;
- outdoor locations, for example petrol stations, car parks, amusement and sports centres;
- light-industrial locations, for example workshops, laboratories, service centres.
Locations that are characterised by being supplied directly at low voltage from the public mains network are considered to be residential, commercial or light-industrial. The object of this standard is to define the emission test requirements for apparatus defined in the scope in relation to continuous and transient, conducted and radiated disturbances. The emission requirements have been selected so as to ensure that disturbances generated by apparatus operating normally in residential, commercial and light-industrial locations do not exceed a level which could prevent other apparatus from operating as intended. Fault conditions of apparatus are not taken into account. Not all disturbance phenomena have been included for testing purposes in this standard but only those considered as relevant for the equipment covered by this standard. These requirements represent essential electromagnetic compatibility emission requirements. Requirements are specified for each port considered. This consolidated version consists of the second edition (2006) and its amendment 1 (2010). Therefore, no need to order amendment in addition to this publication.

Compatibilité électromagnétique (CEM) - Partie 6-3: Normes génériques - Norme sur l'émission pour les environnements résidentiels, commerciaux et de l'industrie légère

La CEI 61000-6-3:2006+A1:2010 La présente partie de la CEI 61000 concernant les exigences d'émissions en matière de compatibilité électromagnétique s'applique aux appareils électriques et électroniques destinés à être utilisés dans des environnements résidentiels, commerciaux et de l'industrie légère. Les exigences d'émissions dans la gamme de fréquences de 0 kHz à 400 GHz sont couvertes. Il n'est pas nécessaire de réaliser des mesures aux fréquences pour lesquelles aucune exigence n'a été spécifiée. Cette norme d'émission CEM générique s'applique en l'absence de norme applicable d'émission CEM spécifique à un produit ou à une famille de produits. Cette norme s'applique aux appareils destinés à être raccordés directement au réseau public d'alimentation basse tension ou à une source de courant continu spécifique destinée à servir d'interface entre l'appareil et le réseau public d'alimentation basse tension. Cette norme s'applique également aux appareils alimentés par piles ou batteries ou par un système de distribution basse tension non public mais non industriel, lorsque cet appareil est destiné à être utilisé dans les emplacements décrits ci-dessous. Les environnements couverts par cette norme sont les sites résidentiels, les locaux commerciaux et de l'industrie légère, à la fois intérieurs et extérieurs. La liste suivante, bien que non exhaustive, donne une indication sur les sites qui sont couverts:
- propriétés résidentielles, par exemple maisons, appartements;
- lieux de vente au détail, par exemple boutiques, supermarchés;
- centres d'affaires, par exemple bureaux, banques;
- locaux de loisirs recevant du public, par exemple cinémas, bars, dancings;
- sites extérieurs, par exemple stations service, parcs de stationnement, centres de loisirs et centres sportifs;
- locaux de l'industrie légère, par exemple ateliers, laboratoires, centres de services.
Les sites qui sont caractérisés comme étant alimentés directement en basse tension par le réseau public sont considérés comme résidentiels, commerciaux ou pour l'industrie légère. L'objet de cette norme est de définir les exigences d'essais d'émissions aux perturbations continues et transitoires, conduites et rayonnées, pour les appareils définis dans le domaine d'application. Les exigences des perturbations émises ont été choisies de manière à assurer que les perturbations engendrées par l'appareil en fonctionnement normal, dans un environnement résidentiel, commercial ou de l'industrie légère, ne dépassent pas un niveau qui pourrait empêcher d'autres appareils de fonctionner comme prévu normalement. Les conditions de défaut de l'appareil ne sont pas prises en compte. Cette norme ne comporte pas, pour les besoins des essais, tous les phénomènes perturbateurs mais uniquement ceux considérés comme applicables pour les appareils couverts par la norme. Ces exigences représentent les exigences essentielles de compatibilité électromagnétique concernant les émissions. Les exigences sont spécifiées pour chacun des accès considérés.  Cette version consolidée comprend la deuxième édition (2006) et son amendement 1 (2010). Il n'est donc pas nécessaire de commander l'amendement avec cette publication.

General Information

• Status: Published
• Publication Date: 16-Feb-2011
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.100.10 - Emission
• Technical Committee: H - Limits for the protection of radio services
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 30-Jul-2020

Standards Content (Sample)

IEC 61000-6-3
®

Edition 2.1 2011-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES

Electromagnetic compatibility (EMC) –
Part 6-3: Generic standards – Emission standard for residential, commercial and
light-industrial environments

Compatibilité électromagnétique (CEM) –
Partie 6-3: Normes génériques – Norme sur l'émission pour les environnements
résidentiels, commerciaux et de l'industrie légère

IEC 61000-6-3:2006+A1:2010

---------------------- Page: 1 ----------------------
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IEC 61000-6-3
®

Edition 2.1 2011-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
COMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES

Electromagnetic compatibility (EMC) –
Part 6-3: Generic standards – Emission standard for residential, commercial and
light-industrial environments

Compatibilité électromagnétique (CEM) –
Partie 6-3: Normes génériques – Norme sur l'émission pour les environnements
résidentiels, commerciaux et de l'industrie légère

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX CH
ICS 33.100.10 ISBN 978-2-88912-336-0

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

---------------------- Page: 3 ----------------------
– 1 –

SC CIS/H/Publication IEC 61000-6-3 Amend. 1 2010, Second edition/I-SH
ELECTROMAGNETIC COMPATIBILITY (EMC) –

Part 6-3: Generic standards –
Emission standard for residential, commercial
and light-industrial environments


INTERPRETATION SHEET
This interpretation sheet has been prepared by CISPR subcommittee H: Limits for the
protection of radio services, of IEC technical committee CISPR: International special
committee on radio interference.
The text of this interpretation sheet is based on the following documents:
FDIS Report on voting
CISPR/H/217/FDIS CISPR/H/222/RVD

Full information on the voting for the approval of this interpretation sheet can be found in the
report on voting indicated in the above table.
___________
Interpretation
The requirement in Clause 8 “Measurement uncertainty” of IEC 61000-6-3 Amend. 1 ed. 2.0:
8 Measurement uncertainty
The measurement instrumentation uncertainty shall be determined according to CISPR
16-4-2, where applicable.
NOTE For a given test method, the actual value of U has only to be recorded in the test report if the
lab
value is greater than U .
CISPR
shall be interpreted as follows:
The measurement instrumentation uncertainty shall be calculated and compared with the
budgets defined in CISPR 16-4-2. For each applicable test method, whose instrumentation
uncertainty budgets are higher than those defined in CISPR 16-4-2, compliance with the limits
has to be determined according to CISPR 16-4-2 methodology. This requirement is only
applicable for tests where an uncertainty budget is defined in CISPR 16-4-2.
The additional note was further clarification that there is no need to state in the test report the
laboratory uncertainty budget U if this is less than or equal to the U defined in CISPR
lab CISPR
16-4-2. However, it has to be mentioned in the test report that the instrumentation
measurement uncertainty is determined according to CISPR16-4-2.

July 2011 ICS 33.100.10 French text overleaf

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CONTENTS
FOREWORD . 3
INTRODUCTION . 5

1 Scope and object . 6
2 Normative references . 7
3 Terms, definitions and abbreviations . 8
4 Conditions during testing . 10
5 Product documentation . 10
6 Applicability . 10
7 Emission requirements . 11
8 Application of limits in tests for conformity of equipment in series production
Measurement uncertainty . 11
9 Measurement uncertainty Application of limits in tests for conformity of equipment
in series production . 12
10 Compliance with this standard . 12
11 Emission test requirements . 16

Bibliography . 21

Figure 1 – Examples of ports Ports covered by Tables 1 to 4 . 8

Table 1 – Emission – Enclosure port . 16
Table 2 – Emission – Low voltage AC mains port . 18
Table 3 – Emission – DC power port . 19
Table 4 – Emission – Telecommunications/network port . 20

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61000-6-3 © IEC:2006+A1:2010 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
___________

ELECTROMAGNETIC COMPATIBILITY (EMC) –

Part 6-3: Generic standards –
Emission standard for residential,
commercial and light-industrial 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
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
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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.

This consolidated version of IEC 61000-6-3 consists of the second edition (2006)
[documents CISPR/H/121/FDIS and CISPR/H/124/RVD] and its amendment 1 (2010)
[documents CISPR/H/206/FDIS and CISPR/H/210/RVD]. It bears the edition number 2.1.
The technical content is therefore identical to the base edition and its amendment and
has been prepared for user convenience. A vertical line in the margin shows where the
base publication has been modified by amendment 1. Additions and deletions are
displayed in red, with deletions being struck through.

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– 4 – 61000-6-3 © IEC:2006+A1:2010
International Standard IEC 61000-6-3 has been prepared by CISPR subcommittee H: Limits
for the protection of radio services.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The committee has decided that the contents of the base publication and its amendments will
remain unchanged until the stability date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication 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 publication using a colour printer.

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61000-6-3 © IEC:2006+A1:2010 – 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: 61000-6-1).

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ELECTROMAGNETIC COMPATIBILITY (EMC) –

Part 6-3: Generic standards –
Emission standard for residential,
commercial and light-industrial environments



1 Scope and object
This part of IEC 61000 for EMC emission requirements applies to electrical and electronic
apparatus intended for use in residential, commercial and light-industrial environments.
Emission requirements in the frequency range 0 Hz to 400 GHz are covered. No
measurement needs to be performed at frequencies where no requirement is specified.
This generic EMC emission standard is applicable if no relevant dedicated product or product-
family EMC emission standard exists.
This standard applies to apparatus intended to be directly connected to a low-voltage public
mains network or connected to a dedicated DC source, which is intended to interface between
the apparatus and the low-voltage public mains network. This standard applies also to
apparatus which is battery operated or is powered by a non-public, but non-industrial, low-
voltage power distribution system if this apparatus is intended to be used in the locations
described below.
The environments encompassed by this standard are residential, commercial and light-
industrial locations, both indoor and outdoor. The following list, although not comprehensive,
gives an indication of locations that are included:
– residential properties, for example houses, apartments;
– retail outlets, for example shops, supermarkets;
– business premises, for example offices, banks;
– areas of public entertainment, for example cinemas, public bars, dance halls;
– outdoor locations, for example petrol stations, car parks, amusement and sports centres;
– light-industrial locations, for example workshops, laboratories, service centres.
Locations that are characterised by being supplied directly at low voltage from the public
mains network are considered to be residential, commercial or light-industrial.
The object of this standard is to define the emission test requirements for apparatus defined
in the scope in relation to continuous and transient, conducted and radiated disturbances.
The emission requirements have been selected so as to ensure that disturbances generated
by apparatus operating normally in residential, commercial and light-industrial locations do
not exceed a level which could prevent other apparatus from operating as intended. Fault
conditions of apparatus are not taken into account. Not all disturbance phenomena have been
included for testing purposes in this standard but only those considered as relevant for the
equipment covered by this standard. These requirements represent essential electromagnetic
compatibility emission requirements.

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61000-6-3 © IEC:2006+A1:2010 – 7 –
Requirements are specified for each port considered.
NOTE 1 Safety considerations are not covered by this standard.
NOTE 2 In special cases, situations will arise where the levels specified in this standard will not offer adequate
protection; for example where a sensitive receiver is used in close proximity to an apparatus. In these instances,
special mitigation measures may have to be employed.
NOTE 3 As the requirements in this standard are more stringent than the requirements in IEC 61000-6-4,
equipment fulfilling the requirements of this standard will also comply with the requirements of IEC 61000-6-4.
2 Normative references
The following referenced documents are indispensable for the application 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 60050-161, International Electrotechnical Vocabulary (IEV) − Chapter 161: Electro-
magnetic compatibility
IEC 61000-3-2:2005, Electromagnetic compatibility (EMC) − Part 3-2: Limits − Limits for
harmonic current emissions (equipment input current ≤ 16 A per phase)
Amendment 1:2008
Amendment 2:2009
IEC 61000-3-3:2008, 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 61000-3-11:2000, 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 61000-3-12:2004, 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 14-1:2005, Electromagnetic compatibility – Requirements for household appliances,
electric tools and similar apparatus – Part 1: Emission
Amendment 1:2008
CISPR 16-1-1:2010, Specification for radio disturbance and immunity measuring apparatus
and methods – Part 1-1: Radio disturbance and immunity measuring apparatus – Measuring
apparatus
CISPR 16-1-2:2003, Specification for radio disturbance and immunity measuring apparatus
and methods – Part 1-2: Radio disturbance and immunity measuring apparatus – Ancillary
equipment – Conducted disturbances
Amendment 1:2004
Amendment 2:2006
CISPR 16-1-4:2007, Specification for radio disturbance and immunity measuring apparatus
and methods – Part 1-4: Radio disturbance and immunity measuring apparatus – Ancillary
equipment – Radiated disturbances
Amendment 1:2007

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– 8 – 61000-6-3 © IEC:2006+A1:2010
CISPR 16-2-1:2008, Specification for radio disturbance and immunity measuring apparatus
and methods – Part 2-1: Methods of measurement of disturbances and immunity – Conducted
disturbance measurements
CISPR 16-2-3:2006, Specification for radio disturbance and immunity measuring apparatus
and methods – Part 2-3: Methods of measurement of disturbances and immunity – Radiated
disturbance measurements
CISPR 16-4-2:2003, Specification for radio disturbance and immunity measuring apparatus
and methods – Part 4-2: Uncertainties, statistics and limit modelling – Uncertainty in EMC
measurements
CISPR 22:2008, Information technology equipment – Radio disturbance characteristics –
Limits and methods of measurement
3 Terms, definitions and abbreviations
For the purposes of this document, the following terms and definitions apply.
NOTE Definitions related to EMC and to relevant phenomena are given in IEC 60050-161 and in other IEC and
CISPR publications
3.1 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60050-161, as well
as the following apply.
3.1.1
port
particular interface of the specified apparatus with the external electromagnetic environment
(see Figure 1)
Enclosure port
 Low voltage
a.c. mains port
Apparatus
Telecommunications/
DC power port
network port

IEC  1091/06

Figure 1 – Examples of ports
Enclosure port

Telecommunications/ Low voltage a.c. mains port

network port
Apparatus

DC power port


IEC  2580/10

Figure 1 – Ports covered by Tables 1 to 4

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61000-6-3 © IEC:2006+A1:2010 – 9 –
3.2 3.1.2
enclosure port
physical boundary of the apparatus which electromagnetic fields may radiate through or
impinge on
3.3 3.1.3
cable port
port at which a conductor or a cable is connected to the apparatus
NOTE Examples are signal, control and power ports.
3.4 3.1.4
telecommunications/network port
point of connection for voice, data and signalling transfers intended to interconnect widely
dispersed systems via such means as direct connection to multi-user telecommunications
networks (e.g. public switched telecommunications networks (PSTN) integrated services
digital networks (ISDN), x-type digital subscriber lines (xDSL), etc.), local area networks (e.g.

Ethernet, Token Ring, etc.) and similar networks)
NOTE A port generally intended for interconnection of components of an ITE system under test (e.g. RS-232,RS-
485, field buses in the scope of IEC 61158, IEEE Standard 1284 (parallel printer), Universal Serial Bus (USB),
IEEE Standard 1394 (“Fire Wire”), etc.) and used in accordance with its functional specifications (e.g. for the
maximum length of cable connected to it), is not considered to be a telecommunications port.
3.5 3.1.5
power port
port at which a conductor or cable carrying the primary electrical power needed for the
operation (functioning) of an apparatus or associated apparatus is connected to the apparatus
3.6 3.1.6
public mains network
electricity lines to which all categories of consumers have access and which are operated by
a supply or distribution undertaking for the purpose of supplying electrical energy
3.7 3.1.7
low voltage
LV
low tension
voltage having a value below a conventionally adopted limit
[IEV 601-01-26, modified]
NOTE For the distribution of AC electric power, the upper limit is generally accepted to be 1 000 V.
3.8 3.1.8
d.c. power network
local electricity supply network in the infrastructure of a certain site or building intended for
flexible use by one ore more different types of equipment and guaranteeing continuous power
supply independently from the conditions of the public mains network
NOTE Connection to a remote local battery is not regarded as a DC power network, if such a link comprises only
power supply for a single piece of equipment.
3.1.9
low voltage AC mains port
port used to connect to the low voltage AC mains supply network to power the equipment
NOTE Equipment with a DC power port is considered low voltage AC mains powered if it is powered from an
AC/DC power converter.
3.1.10
highest internal frequency
highest fundamental frequency generated or used within the EUT, or the highest frequency at
which it operates

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3.2 Abbreviations
AC Alternating Current
DC Direct Current
EUT Equipment Under Test
FAR  Fully Anechoic Room
ISN Impedance Stabilization Network
OATS  Open Area Test Site
SAC  Semi Anechoic Chamber
TEM  Transverse Electromagnetic Mode
4 Conditions during testing
The equipment under test (EUT) shall be tested in the operating mode producing the largest
emission in the frequency band being investigated, e.g. based on limited pre-tests and
consistent with normal applications. The configuration of the test sample shall be varied to
achieve maximum emission consistent with typical applications and installation practice.
If the apparatus is part of a system, or can be connected to auxiliary apparatus, the apparatus
shall be tested while connected to the minimum representative configuration of auxiliary
apparatus necessary to exercise the ports in a similar manner to that described in CISPR 22.
In cases where a manufacturer's specification requires external filtering and/or shielding
devices or measures that are clearly specified in the user's manual, the measurement
requirements of this standard shall be applied with the specified devices or measures in
place.
The configuration and mode of operation during the measurements shall be precisely noted in
the test report. If the apparatus has a large number of similar ports or ports with many similar
connections, a sufficient number shall be selected to simulate actual operating conditions and
to ensure that all the different types of termination are covered.
The measurements shall be carried out at one single set of parameters within the operating
ranges of temperature, humidity and atmospheric pressure specified for the product and at the
rated supply voltage, unless otherwise indicated in the basic standard.
Where applicable, additional information on EUT configuration can be found in the CISPR 16-2
series and CISPR 22.
5 Product documentation
The purchaser/user shall be informed if special measures have to be taken to achieve
compliance, e.g. the use of shielded or special cables.
6 Applicability
The application of measurements for emission(s) depends on the particular apparatus, its
configuration, its ports, its technology and its operating conditions.
Measurements shall be applied to the relevant ports of the apparatus according to Tables 1 to 4.
Measurements shall only be carried out where the relevant ports exist.
It may be determined from consideration of the electrical characteristics and usage of a
particular apparatus that some of the measurements are in
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