SIST EN 55014-2:2015

SLOVENSKI STANDARD
01-maj-2015
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SIST EN 55014-2:1997
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Electromagnetic compatibility - Requirements for household appliances, electric tools
and similar apparatus -- Part 2: Immunity - Product family standard
Elektromagnetische Verträglichkeit - Anforderungen an Haushaltgeräte,
Elektrowerkzeuge und ähnliche Elektrogeräte -- Teil 2: Störfestigkeit -
Produktfamiliennorm
Compatibilité électromagnétique - Exigences pour les appareils électrodomestiques,
outillages électriques et appareils analogues -- Partie 2: Immunité - Norme de famille de
produits
Ta slovenski standard je istoveten z: EN 55014-2:2015
ICS:
33.100.20 Imunost Immunity
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 55014-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2015
ICS 33.100 Supersedes EN 55014-2:1997
English Version
Electromagnetic compatibility - Requirements for household
appliances, electric tools and similar apparatus - Part 2:
Immunity - Product family standard
(CISPR 14-2:2015)
Compatibilité électromagnétique - Exigences relatives aux Elektromagnetische Verträglichkeit - Anforderungen an
appareils électrodomestiques, outillages électriques et Haushaltgeräte, Elektrowerkzeuge und ähnliche
appareils analogues - Partie 2: Immunité - Norme de famille Elektrogeräte - Teil 2: Störfestigkeit - Produktfamiliennorm
de produits (CISPR 14-2:2015)
(CISPR 14-2:2015)
This European Standard was approved by CENELEC on 2015-03-25. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 55014-2:2015 E
Foreword
The text of document CIS/F/652/FDIS, future CISPR 14-2, prepared by CISPR SC F “Interference
relating to household appliances tools, lighting equipment and similar apparatus” of CISPR
“International special committee on radio interference” was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN 55014-2:2015.

The following dates are fixed:
– latest date by which the document has to be implemented at (dop) 2015-12-25
national level by publication of an identical national
standard or by endorsement
– latest date by which the national standards conflicting with (dow) 2018-03-25
the document have to be withdrawn

This document supersedes EN 55014-2:1997.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard CISPR 14-2:2015 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 60335 (series) NOTE Harmonized as EN 60335 (series).
IEC 61558-2-7 NOTE Harmonized as EN 61558-2-7.

- 3 - EN 55014-2:2015
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When 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 60050 series International Electrotechnical Vocabulary - series
IEC 61000-4-2 2008 Electromagnetic compatibility (EMC) -- Part EN 61000-4-2 2009
4-2: Testing and measurement techniques
- Electrostatic discharge immunity test
IEC 61000-4-3 2006 Electromagnetic compatibility (EMC) -- Part EN 61000-4-3 2006
4-3: Testing and measurement techniques
- Radiated, radio-frequency,
electromagnetic field immunity test
+A1 2007  +A1 2008
+A2 2010  +A2 2010
IEC 61000-4-4 2012 Electromagnetic compatibility (EMC) -- Part EN 61000-4-4 2012
4-4: Testing and measurement techniques
- Electrical fast transient/burst immunity
test
IEC 61000-4-5 2014 Electromagnetic compatibility (EMC) - Part EN 61000-4-5 2014
4-5: Testing and measurement techniques
- Surge immunity test
IEC 61000-4-6 2013 Electromagnetic compatibility (EMC) -- Part EN 61000-4-6 2014
4-6: Testing and measurement techniques
- Immunity to conducted disturbances,
induced by radio-frequency fields
IEC 61000-4-11 2004 Electromagnetic compatibility (EMC) -- Part EN 61000-4-11 2004
4-11: Testing and measurement
techniques - Voltage dips, short
interruptions and voltage variations
immunity tests
IEC 61000-4-22 2010 Electromagnetic compatibility (EMC) -- Part EN 61000-4-22 2011
4-22: Testing and measurement
techniques - Radiated emission and
immunity measurements in fully anechoic
rooms (FARs)
CISPR 14-1 2005 Electromagnetic compatibility - EN 55014-1 2006
Requirements for household appliances,
electric tools and similar apparatus -- Part
1: Emission
+A1 2008  +A1 2009
+A2 2011  +A2 2011
CISPR 14-2 ®
Edition 2.0 2015-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
IN TERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE

C OMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES

Electromagnetic compatibility – Requirements for household appliances,

electric tools and similar apparatus –

Part 2: Immunity – Product family standard

Compatibilité électromagnétique – Exigences relatives aux appareils

électrodomestiques, outillages électriques et appareils analogues –

Partie 2: Immunité – Norme de famille de produits

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100 ISBN 978-2-8322-2218-8

– 2 – CISPR 14-2:2015 © IEC 2015
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references. 8
3 Terms, definitions and abbreviations . 9
3.1 Terms and definitions . 9
3.2 Abbreviations . 11
4 Classification of apparatus . 11
5 Tests . 12
5.1 Electrostatic discharge . 12
5.2 Fast transients . 12
5.3 Injected currents, 0,15 MHz to 230 MHz . 13
5.4 Injected currents, 0,15 MHz to 80 MHz . 15
5.5 Radio frequency electromagnetic fields, 80 MHz to 1 000 MHz . 16
5.6 Surges . 16
5.7 Voltage dips . 17
6 Performance criteria . 17
7 Applicability of immunity tests . 18
7.1 General . 18
7.2 Application of tests for the different categories of apparatus . 18
7.2.1 Category I . 18
7.2.2 Category II . 19
7.2.3 Category III . 19
7.2.4 Category IV. 19
8 Conditions during testing . 19
9 Assessment of conformity . 20
9.1 Single product evaluation . 20
9.2 Statistical evaluation . 20
9.3 In case of dispute . 21
Annex A (informative) Guidance for permissible degradation . 22
Bibliography . 23

Figure 1 – Examples of ports. 9
Figure 2 – Example for a test set-up for large EUTs (e. g. refrigerators) where the
cable leaves the EUT on a height of more than 1 m above the floor . 15

Table 1 – Enclosure port . 12
Table 2 – Ports for signal lines and control lines . 12
Table 3 – Input and output d.c. power ports . 13
Table 4 – Input and output a.c. power ports . 13
Table 5 – Ports for signal lines and control lines . 14
Table 6 – Input and output d.c. power ports . 14
Table 7 – Input and output a.c. power ports . 14
Table 8 – Ports for signal lines and control lines . 15

CISPR 14-2:2015 © IEC 2015 – 3 –
Table 9 – Input and output d.c. power ports . 16
Table 10 – Input and output a.c. power ports . 16
Table 11 – Enclosure port . 16
Table 12 – Input a.c. power ports . 17
Table 13 – Input a.c. power ports . 17
Table A.1 – Examples of degradations . 22

– 4 – CISPR 14-2:2015 © IEC 2015
INTERNATIONAL ELECTROTECHNICAL COMMISSION
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
____________
ELECTROMAGNETIC COMPATIBILITY –
REQUIREMENTS FOR HOUSEHOLD APPLIANCES,
ELECTRIC TOOLS AND SIMILAR APPARATUS –

Part 2: Immunity – Product family standard

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 CISPR 14-2 has been prepared by CISPR subcommittee F:
Interference relating to household appliances tools, lighting equipment and similar apparatus.
This second edition cancels and replaces the first edition published in 1997, Amendment
1:2001 and Amendment 2:2008. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) 5.1: For ESD tests on contacts of plugs and sockets the note (“The 4 kV contact discharge
shall be applied to conductive accessible parts. Metallic contacts, such as in battery
compartments or in socket outlets, are excluded from this requirement.”) saying that no
test on contacts is necessary has been removed. The IEC 61000-4-2 includes a detailed

CISPR 14-2:2015 © IEC 2015 – 5 –
description how to deal with ESD on contacts and other surfaces. Also discharge on HCP
and VCP is required by the basic standard IEC 61000-4-2.
b) 5.3 and 5.4: The tables for tests at d.c. power ports according IEC 61000-4-6 are aligned
with the generic standards and are the same for 5.3 and 5.4.
c) 5.3 and 5.4: For EUT with single mains cable and no other cable, the test set-up as shown
in Figure 2 shall be used. The set-up as described in Annex F of IEC 61000-4-6:2013 shall
not be used.
d) 5.5: The IEC 61000-4-22 has been introduced as alternative method for testing radiated
immunity.
e) 5.6: No line-to-earth surges are applied to products which do not have provision for
connection to earth.
The text of this standard is based on the following documents:
FDIS Report on voting
CISPR/F/652/FDIS CISPR/F/657/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the CISPR 14 series, published under the general title Electromagnetic
compatibility – Requirements for household appliances, electric tools and similar apparatus,
can be found on the IEC website.
The committee has decided that the contents of this publication 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.
– 6 – CISPR 14-2:2015 © IEC 2015
INTRODUCTION
The intention of this standard is to establish uniform requirements for the electromagnetic
immunity of the equipment mentioned in the scope, to fix test specifications of immunity, to
refer to basic standards for methods of testing, and to standardize operating conditions,
performance criteria and interpretation of results.
Keywords: Immunity, household appliances, electric apparatus, electromagnetic compatibility.

CISPR 14-2:2015 © IEC 2015 – 7 –
ELECTROMAGNETIC COMPATIBILITY –
REQUIREMENTS FOR HOUSEHOLD APPLIANCES,
ELECTRIC TOOLS AND SIMILAR APPARATUS –

Part 2: Immunity – Product family standard

1 Scope
1.1 This part of CISPR 14 deals with the electromagnetic immunity of appliances and
similar apparatus for household and similar purposes that use electricity, as well as electric
toys and electric tools, the rated voltage of the apparatus being not more than 250 V for
single-phase apparatus to be connected to phase and neutral, and 480 V for other apparatus.
Apparatus may incorporate motors, heating elements or their combination, may contain
electric or electronic circuitry, and may be powered by the mains, by transformer, by batteries,
or by any other electrical power source.
Apparatus not intended for household use, but which nevertheless may require the immunity
level, such as apparatus intended to be used by laymen in shops, in light industry and on
farms, are within the scope of this standard, as far as they are included in CISPR 14-1. In
addition, the following are also included in the scope of this standard:
– microwave ovens for domestic use and catering;
– cooking hobs and cooking ovens, heated by means of r.f. energy;
– (single- and multiple-zone) induction cooking appliances;
– appliances for personal care equipped with radiators in the range from UV to IR, inclusive
(this includes visible light);
– power supplies and battery chargers provided with or intended for apparatus within the
scope of this standard.
1.2 This standard does not apply to:
– equipment for lighting purposes;
– apparatus designed exclusively for heavy industrial purposes;
– apparatus intended to be part of the fixed electrical installation of buildings (such as fuses,
circuit breakers, cables and switches);
– apparatus intended to be used in locations where special electromagnetic conditions
prevail, such as the presence of high electromagnetic fields (for example in the vicinity of
a broadcast transmitting station), or where high pulses occur on the power network (such
as in a power generator station);
– radio and television receivers, audio and video equipment, and electronic music
instruments other than toys;
– medical electrical appliances;
– personal computers and similar equipment other than toys;
– radio transmitters;
– apparatus designed to be used exclusively in vehicles;
– babies surveillance systems.

– 8 – CISPR 14-2:2015 © IEC 2015
1.3 Immunity requirements in the frequency range 0 Hz to 400 GHz are covered.
1.4 The effects of electromagnetic phenomena relating to the safety of apparatus are
excluded from this standard and are covered by other standards, for example in the
IEC 60335 series.
Abnormal operation of the apparatus (such as simulated faults in the electric circuitry for
testing purposes) is not taken into consideration.
NOTE 1 Attention is drawn to the fact that additional requirements can be necessary for apparatus intended to be
used on board ships or aircraft.
1.5 The object of this standard is to specify the immunity requirements for apparatus
defined in the scope in relation to continuous and transient, conducted and radiated
electromagnetic disturbances, including electrostatic discharges.
These requirements represent essential electromagnetic compatibility immunity requirements.
NOTE 2 In special cases, situations will arise where the level of disturbances may exceed the test values
specified in this standard. In these instances special mitigation measures may have to be employed.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and
are indispensable for its application. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any
amendments) applies.
IEC 60050 (all parts), International Electrotechnical Vocabulary (IEV) (available at
www.electropedia.org)
IEC 61000-4-2:2008, Electromagnetic compatibility (EMC) – Part 4-2: Testing and
measurement techniques – Electrostatic discharge immunity test
IEC 61000-4-3:2006, Electromagnetic compatibility (EMC) – Part 4-3: Testing and
measurement techniques – Radiated, radio-frequency, electromagnetic field immunity test
IEC 61000-4-3:2006/AMD1:2007
IEC 61000-4-3:2006/AMD2:2010
IEC 61000-4-4:2012, Electromagnetic compatibility (EMC) – Part 4-4: Testing and
measurement techniques – Electrical fast transient/burst immunity test
IEC 61000-4-5:2014, Electromagnetic compatibility (EMC) – Part 4-5: Testing and
measurement techniques – Surge immunity test
IEC 61000-4-6:2013, Electromagnetic compatibility (EMC) – Part 4-6: Testing and
measurement techniques – Immunity to conducted disturbances, induced by radio-frequency
fields
IEC 61000-4-11:2004, Electromagnetic compatibility (EMC) – Part 4-11: Testing and
measurement techniques – Voltage dips, short interruptions and voltage variations immunity
tests
IEC 61000-4-22:2010, Electromagnetic compatibility (EMC) – Part 4-22: Testing and
measurement techniques − Radiated emissions and immunity measurements in fully anechoic
rooms (FARs)
CISPR 14-2:2015 © IEC 2015 – 9 –
CISPR 14-1:2005, Electromagnetic compatibility – Requirements for household appliances,
electric tools and similar apparatus – Part 1: Emission
CISPR 14-1:2005/AMD1:2008
CISPR 14-1:2005/AMD2:2011
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this document, the terms and definitions related to EMC and related
phenomena found in IEC 60050-161, as well as the following terms and definitions apply.
3.1.1
electromagnetic compatibility
ability of a device, unit of equipment or system to function satisfactorily in its electro-magnetic
environment without introducing intolerable electromagnetic disturbances to anything in that
environment
3.1.2
port
particular interface of the specified apparatus with the external electromagnetic environment
Note 1 to entry: See Figure 1.
Enclosure port
a.c. power port Signal port
APPARATUS
d.c. power port Control port
IEC
Figure 1 – Examples of ports
3.1.3
enclosure port
physical boundary of the apparatus through which electromagnetic fields may radiate or
impinge
3.1.4
series production
production process in which identical apparatus are manufactured continuously or in batches
(consisting of identical products)
3.1.5
safety extra-low voltage
voltage which does not exceed 50 V a.c. or 120 V ripple free d.c. between conductors, or
between any conductor and earth, in a circuit which is isolated from the supply mains by such
means as a safety isolating transformer
3.1.6
toy
product designed for, or clearly intended for use in play by children under 14 years old
Note 1 to entry: Toys may incorporate motors, heating elements, electronic circuits and their combination.

– 10 – CISPR 14-2:2015 © IEC 2015
Note 2 to entry: The supply voltage of a toy shall not exceed 24 V a.c. (r.m.s.) or ripple-free d.c. and may be
provided by a battery or by means of an adapter or a safety transformer conn
...