EN 55014-1:2017

Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission

CISPR 14-1:2016 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, whether powered by AC or DC (including a battery). Also included in the scope of this standard 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 standard. This sixth edition cancels and replaces the fifth edition published in 2005, Amendment 1:2008 and Amendment 2:2011. This edition constitutes a technical revision. The contents of the corrigendum of October 2016 and interpretation sheet 1 and 2 of May 2017 have been included in this copy.

Elektromagnetische Verträglichkeit - Anforderungen an Haushaltgeräte, Elektrowerkzeuge und ähnliche Elektrogeräte - Teil 1: Störaussendung

Compatibilité électromagnétique - Exigences pour les appareils électrodomestiques, outillages électriques et appareils analogues - Partie 1: Emission

Elektromagnetna združljivost - Zahteve za (električne) gospodinjske aparate, električna ročna orodja in podobne aparate - 1. del: Oddajanje

Ta del standarda CISPR 14 določa zahteve, ki se uporabljajo za emisije radiofrekvenčnih motenj v frekvenčnem območju od 9 kHz do 400 GHz pri napravah, električnih orodjih in podobnih napravah, kot je opredeljeno spodaj, ki se napajajo z izmeničnim ali enosmernim tokom (vključno z baterijo).
Kadar je v tem standardu uporabljen izraz »oprema«, ta zajema bolj specifične izraze »naprava«, »gospodinjski in podobni aparati«, »električno orodje«, »igrače« in »aparat«.
Ta mednarodni standard se uporablja za naslednjo opremo:
• gospodinjski aparati in podobna oprema;
OPOMBA 1: Primer je oprema, ki se uporablja:
– za običajna gospodinjska opravila v gospodinjstvih, kar vključuje stanovanjske in povezane zgradbe, vrt itd.;
– za običajna gospodinjska opravila v trgovinah, pisarnah, poslovnih in drugih podobnih delovnih okoljih;
– na kmetijah;
– v hotelih in drugih stanovanjskih okoljih;
– za indukcijsko kuhanje v stanovanjskih ali poslovnih okoljih.
• električno orodje;
OPOMBA 2: Primeri električnega orodja vključujejo električna elektromagnetna ročna orodja na motorni pogon, prenosna orodja ter stroje za trato in vrt.
• podobni aparati.
OPOMBA 3: Primeri so zunanji krmilniki moči, ki uporabljajo polprevodniške elemente, elektromedicinski aparati na motorni pogon, električne/elektronske igrače, avtomatske naprave za razdeljevanje blaga, stroji za zabavo, kinematografski projektorji ali diaprojektorji ter polnilniki za baterije in zunanje napajalne naprave za uporabo z izdelki, ki spadajo na področje uporabe tega standarda.
Področje uporabe tega standarda zajema tudi posamezne dele zgoraj omenjene opreme, kot so motorji in stikalne naprave (npr. napajalni ali zaščitni releji). Kljub temu se za take posamezne dele ne uporabljajo zahteve glede emisij, razen če je drugače navedeno v tem standardu.
Ta standard ne zajema:
– opreme, za katero so zahteve glede emisij v radiofrekvenčnem območju izrecno navedene v drugih standardih CISPR;
OPOMBA 4: Primeri so:
• svetilke, vključno s prenosnimi svetilkami za otroke, razelektritvene sijalke in druge svetlobne naprave, ki spadajo na področje uporabe standarda CISPR 15;
• oprema za informacijsko tehnologijo, npr. osebni računalniki in elektronski kopirni stroji, ki spadajo na področje uporabe standarda CISPR 32;
• zvočna/video oprema in elektronski glasbeni inštrumenti, ki niso igrače in spadajo na področje uporabe standarda CISPR 32;
• omrežne komunikacijske naprave in sistemi za nadzor dojenčkov;
• oprema, ki spada na področje uporabe standarda CISPR 11, ker uporablja radiofrekvenčno energijo (in ni oprema za indukcijsko kuhanje) za ogrevanje in terapevtske namene, mikrovalovne pečice (upoštevajte točko 6.5 o večfunkcijski opremi, npr. za štetje števila klikov);
• oprema za radijsko daljinsko krmiljenje, voki-tokiji in druge vrste radijskih oddajnikov;
• oprema za obločno varjenje.
– opreme, ki je namenjena izključno uporabi v vozilu, na ladji ali letalu;
– učinkov elektromagnetnih pojavov, ki so povezani z varnostjo opreme.
Pri večfunkcijski opremi se lahko zahteva skladnost z zahtevami tega in drugih standardov. Podrobnosti so navedene v točki 6.5.
Zahteve glede elektromagnetnega sevanja iz tega standarda niso namenjene za uporabo za namerne prenose iz radijskih oddajnikov, kot jih opredeljuje ITU, in morebitna neželena oddajanja, povezana s temi namernimi prenosi.

General Information

• Status: Withdrawn
• Publication Date: 27-Apr-2017
• Withdrawal Date: 27-Apr-2020
• ICS: 33.100.10 - Emission
• Technical Committee: CLC/TC 210 - Electromagnetic Compatibility (EMC)
• Drafting Committee: IEC/SC CISPR/F - IEC_SC_CISPR/F
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 12-Oct-2023
• Completion Date: 12-Oct-2023
• Directive: 2004/108/EC - Directive 2004/108/EC of the European Parliament and of the Council of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2004/108/EU - DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2014/30/EU - Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
• Mandate: M/404 - Standardisation Mandate to CEN, CENELEC and ETSI for harmonized standard according to the Electro Magnetic Compatibility (EMC) Directive 2004/108/EC
• Mandate: M/552 - [C(2016) 7641 final] Standardisation request as regards harmonised standards in support of Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility
• Ref Project: SIST EN 55014-1:2017 - Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission

Relations

• Replaces: EN 55014-1:2006/A1:2009 - Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
• Effective Date: 02-May-2017
• Replaces: EN 55014-1:2006/A2:2011 - Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
• Effective Date: 02-May-2017
• Replaces: EN 55014-1:2006 - Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
• Effective Date: 02-May-2017
• Replaced By: EN IEC 55014-1:2021 - Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
• Effective Date: 26-May-2020
• Amended By: EN 55014-1:2017/A11:2020 - Electromagnetic compatibility - Requirements for household appliances, electric tools and similar apparatus - Part 1: Emission
• Effective Date: 07-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2017
1DGRPHãþD
SIST EN 55014-1:2007
SIST EN 55014-1:2007/A1:2009
SIST EN 55014-1:2007/A2:2011
(OHNWURPDJQHWQD]GUXåOMLYRVW=DKWHYH]DHOHNWULþQHJRVSRGLQMVNHDSDUDWH
HOHNWULþQDURþQDRURGMDLQSRGREQHDSDUDWHGHO2GGDMDQMH
Electromagnetic compatibility - Requirements for household appliances, electric tools
and similar apparatus - Part 1: Emission
Elektromagnetische Verträglichkeit - Anforderungen an Haushaltgeräte,
Elektrowerkzeuge und ähnliche Elektrogeräte - Teil 1: Störaussendung
Compatibilité électromagnétique - Exigences pour les appareils électrodomestiques,
outillages électriques et appareils analogues - Partie 1: Emission
Ta slovenski standard je istoveten z: EN 55014-1:2017
ICS:
33.100.10 Emisija Emission
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 55014-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2017
ICS 33.100.10 Supersedes EN 55014-1:2006
English Version
Electromagnetic compatibility - Requirements for household
appliances, electric tools and similar apparatus -
Part 1: Emission
(CISPR 14-1:2016 + COR1:2016)
Compatibilité électromagnétique - Exigences pour les Elektromagnetische Verträglichkeit - Anforderungen an
appareils électrodomestiques, outillages électriques et Haushaltgeräte, Elektrowerkzeuge und ähnliche
appareils analogues - Partie 1: Emission Elektrogeräte - Teil 1: Störaussendung
(CISPR 14-1:2016 + COR1:2016) (CISPR 14-1:2016 + COR1:2016)
This European Standard was approved by CENELEC on 2016-09-14. 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, 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 55014-1:2017 E
European foreword
The text of document CISPR/F/681/FDIS, future edition 6 of CISPR 14-1, prepared by
SC CISPR/F ”Interference related to household appliances, tools, lighting equipment and similar
appliances” of IEC/TC CISPR was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 55014-1:2017.
The following dates are fixed:
• latest date by which the document has to be (dop) 2017-10-28
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2020-04-28
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 55014-1:2006.

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.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.

Endorsement notice
The text of the International Standard CISPR 14-1:2016 + COR1:2016 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:

CISPR 11 NOTE Harmonized as EN 55011.
CISPR 12 NOTE Harmonized as EN 55012.
CISPR 15:2013 NOTE Harmonized as EN 55015:2013 (not modified).
IEC 61140 NOTE Harmonized as EN 61140.
IEC 61558-2-7 NOTE Harmonized as EN 61558-2-7.
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

1)
CISPR 16-1-1 2015 Specification for radio disturbance and EN 55016-1-1 201X
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
CISPR 16-1-3 2004 Specification for radio disturbance and EN 55016-1-3 2006
immunity measuring apparatus and
methods -
Part 1-3: Radio disturbance and immunity
measuring apparatus - Ancillary equipment
- Disturbance power
+A1 2016  +A1 2016
CISPR 16-1-4 2010 Specification for radio disturbance and EN 55016-1-4 2010
immunity measuring apparatus and
methods -
Part 1-4: Radio disturbance and immunity
measuring apparatus - Antennas and test
sites for radiated disturbance
measurements
+A1 2012  +A1 2012
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
1)
To be published.
Publication Year Title EN/HD Year

CISPR 16-2-2 2010 Specification for radio disturbance and EN 55016-2-2 2011
immunity measuring apparatus and
methods -
Part 2-2: Methods of measurement of
disturbances and immunity - Measurement
of disturbance power
CISPR 16-2-3 2010 Specification for radio disturbance and EN 55016-2-3 2010
immunity measuring apparatus and +AC 2013
methods -
Part 2-3: Methods of measurement of
disturbances and immunity - Radiated
disturbance measurements
+A1 2010  +A1 2010
+A2 2014  +A2 2014
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
CISPR 32 2015 Electromagnetic compatibility of EN 55032 2015
multimedia equipment - Emission
Requirements
IEC 60050-161 1990 International Electrotechnical Vocabulary - -
(IEV) -
Chapter 161: Electromagnetic compatibility
+A1 1997  - -
+A2 1998  - -
+A3 2014  - -
+A4 2014  - -
+A5 2015  - -
IEC 60335-2-76 2002 Household and similar electrical EN 60335-2-76 2005
(mod) appliances - Safety -
Part 2-76: Particular requirements for
electric fence energizers
+A12 2010
+A11 2008
+A1 2006  +A1 2006
+A2 (mod) 2013  +A2 2015
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
IEC 61000-4-22 2010 Electromagnetic compatibility (EMC) - EN 61000-4-22 2011
Part 4-22: Testing and measurement
techniques - Radiated emission and
immunity measurements in fully anechoic
rooms (FARs)
CISPR 14-1 ®
Edition 6.0 2016-08
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 1: Emission
Compatibilité électromagnétique – Exigences pour les appareils

électrodomestiques, outillages électriques et appareils analogues –

Partie 1: Emission
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.100.10 ISBN 978-2-8322-3563-8

– 2 – CISPR 14-1:2016 © IEC 2016
CONTENTS
FOREWORD . 7
1 Scope . 9
2 Normative references. 10
3 Terms, definitions and abbreviated terms . 11
3.1 General . 11
3.2 General terms and definitions . 11
3.3 Terms and definitions related to click analysis . 12
3.4 Terms and definitions related to types of ports . 13
3.5 Terms and definitions related to parts and devices connected to the EUT . 14
3.6 Terms and definitions related to operating conditions . 15
3.7 Terms and definitions related to toys . 16
3.8 Other terms and definitions . 17
3.9 Abbreviations . 17
4 Limits of disturbances . 18
4.1 General . 18
4.2 Application of limits . 18
4.3 Continuous disturbances . 19
4.3.1 General . 19
4.3.2 Frequency range 9 kHz to 30 MHz . 19
4.3.3 Frequency range 150 kHz to 30 MHz . 21
4.3.4 Frequency range 30 MHz to 1 000 MHz . 23
4.4 Discontinuous disturbances . 26
4.4.1 General . 26
4.4.2 Limits . 26
5 Test equipment and methods of measurement . 26
5.1 Test equipment . 26
5.1.1 General . 26
5.1.2 Measuring receivers . 26
5.1.3 Artificial Mains Network (AMN) . 27
5.1.4 Voltage probe . 27
5.1.5 Current probe . 27
5.1.6 Artificial hand . 27
5.1.7 Disturbance analyser for discontinuous disturbance . 27
5.1.8 Absorbing clamp . 27
5.1.9 Radiated emission test sites . 28
5.2 Conducted disturbances set-up and measurements . 28
5.2.1 Arrangement of the EUT . 28
5.2.2 Arrangement of the leads at the ports of the EUT . 29
5.2.3 Arrangement of EUT having associated devices . 30
5.3 Radiated disturbances set-up and measurements . 31
5.3.1 General . 31
5.3.2 Magnetic field strength – 9 kHz to 30 MHz . 31
5.3.3 Disturbance power – 30 MHz to 300 MHz . 31
5.3.4 Radiated emission – 30 MHz to 1 000 MHz . 33
5.4 Measurement procedures and interpretation of results . 35
5.4.1 Continuous disturbance . 35

CISPR 14-1:2016 © IEC 2016 – 3 –
5.4.2 Discontinuous disturbance . 36
5.4.3 Exceptions from the click definition . 37
6 Operating conditions . 39
6.1 General . 39
6.2 Mains operation . 39
6.2.1 Voltage at the mains port . 39
6.2.2 Frequency at the mains port . 40
6.3 Battery operation . 40
6.4 Speed controls . 40
6.5 Multifunction equipment . 40
6.6 Equipment with built-in luminaires. 40
7 Interpretation of CISPR radio disturbance limits. 41
7.1 Significance of a CISPR limit . 41
7.2 Type tests . 41
7.2.1 Equipment producing continuous disturbance . 41
7.2.2 Equipment producing discontinuous disturbance . 41
7.3 Compliance with limits for equipment in large-scale production . 42
7.3.1 General . 42
7.3.2 Method based on a general margin to the limit . 42
7.3.3 Test based on the non-central t-distribution . 43
7.3.4 Test based on the binomial distribution . 44
7.3.5 Larger sample size . 44
7.3.6 Non-compliance . 45
8 Measurement uncertainty . 45
Annex A (normative) Standard operating conditions and normal loads for specific
equipment . 60
A.1 Motor operated equipment for household and similar purposes. 60
A.1.1 Vacuum cleaners . 60
A.1.2 Floor polishers . 61
A.1.3 Coffee grinders and coffee makers . 61
A.1.4 Kitchen machines . 61
A.1.5 Massage apparatus . 61
A.1.6 Fans . 62
A.1.7 Extractors and range hoods . 62
A.1.8 Hair-dryers, fan heaters . 62
A.1.9 Refrigerators and freezers . 62
A.1.10 Washing machines . 62
A.1.11 Dish-washers . 63
A.1.12 Tumble dryers . 63
A.1.13 Centrifugal dryers . 63
A.1.14 Razors and clippers . 63
A.1.15 Sewing machines . 63
A.1.16 Electro-mechanical office machines . 63
A.1.17 Projectors . 64
A.1.18 Milking machines . 64
A.1.19 Lawn mowers . 64
A.1.20 Air conditioning equipment . 64
A.2 Electric tools . 65
A.2.1 General . 65

– 4 – CISPR 14-1:2016 © IEC 2016
A.2.2 Handheld (portable) motor-operated tools . 66
A.2.3 Transportable (semi-stationary) motor-operated tools . 66
A.2.4 Soldering equipment, soldering guns, soldering irons and similar . 66
A.2.5 Glue guns . 66
A.2.6 Heat guns . 67
A.2.7 Power staplers . 67
A.2.8 Spray guns . 67
A.2.9 Internal vibrators . 67
A.3 Motor-operated electro-medical apparatus . 67
A.3.1 Dental drills . 67
A.3.2 Saws and knives . 67
A.3.3 Electrocardiograms and similar recorders . 67
A.3.4 Pumps . 67
A.4 Electrical heating equipment . 67
A.4.1 General . 67
A.4.2 Hobs and hotplates . 68
A.4.3 Cooking pans, table-type roasters, deep-fat fryers . 68
A.4.4 Feed boilers, water boilers, kettles and similar boilers . 68
A.4.5 Instantaneous water heaters . 68
A.4.6 Storage heaters . 68
A.4.7 Warming plates, boiling tables, heating drawers, heating cabinets . 68
A.4.8 Cooking ovens, grills, waffle irons, waffle grills . 68
A.4.9 Toasters . 69
A.4.10 Ironing machines . 69
A.4.11 Irons . 70
A.4.12 Vacuum packagers . 70
A.4.13 Flexible electrical heating equipment . 70
A.4.14 Air convection room heaters . 70
A.4.15 Rice cookers . 70
A.5 Thermostats . 71
A.5.1 General . 71
A.5.2 Thermostatically controlled three-phase switches . 71
A.5.3 Thermostats – Alternative procedure to that specified in A.5.1 . 71
A.6 Automatic goods-dispensing machines, entertainment machines and similar
equipment . 72
A.6.1 General . 72
A.6.2 Automatic dispensing machines . 72
A.6.3 Juke boxes . 73
A.6.4 Automatic entertainment machines incorporating a winnings-payout
mechanism . 73
A.6.5 Automatic entertainment machines with no winnings-payout mechanism . 73
A.7 Electric and electronic toys . 74
A.7.1 Classification . 74
A.7.2 Application of tests . 74
A.7.3 Operating conditions . 75
A.8 Miscellaneous equipment . 76
A.8.1 Time switches not incorporated in equipment . 76
A.8.2 Electric fence energizers . 76
A.8.3 Electronic gas igniters . 76

CISPR 14-1:2016 © IEC 2016 – 5 –
A.8.4 Insect killers . 77
A.8.5 Radiating equipment for personal care . 77
A.8.6 Air cleaners . 78
A.8.7 Steam generators and humidifiers . 78
A.8.8 Battery chargers . 78
A.8.9 External Power Supplies (EPS) and converters . 78
A.8.10 Lifting devices (electric hoists) . 78
A.8.11 Robotic cleaners . 79
A.8.12 Other robotic equipment . 80
A.8.13 Clocks . 80
A.9 Induction cooking appliances . 80
A.9.1 General . 80
A.9.2 Operating conditions for EUT with fixed cooking zone(s) . 80
A.9.3 Operating conditions for EUT with many small coils . 81
A.10 Operating conditions for particular equipment and integrated parts . 81
A.10.1 Integrated starting switches, speed controls, etc. . 81
A.10.2 Regulating controls and external power controller . 81
A.10.3 Equipment operated from External Power Supplies (EPS) . 82
Annex B (normative) Click rate of special equipment . 87
Annex C (informative) Guidance for the measurement of discontinuous
disturbances/clicks . 88
C.1 General . 88
C.2 Measuring apparatus . 88
C.2.1 Artificial mains network . 88
C.2.2 Measuring receiver . 88
C.2.3 Disturbance analyser . 88
C.2.4 Oscilloscope . 88
C.3 Measurement of the basic parameters of a discontinuous disturbance . 89
C.3.1 Amplitude . 89
C.3.2 Duration and spacing . 89
C.4 Measuring procedure of discontinuous disturbances . 90
C.4.1 Determination of the click rate . 90
C.4.2 Application of the exceptions . 91
C.4.3 Upper quartile method . 91
Annex D (informative) Example of the use of the upper quartile method . 93
Bibliography . 95

Figure 1 – Possible issue due to a high standard deviation when using method 7.3.3 . 44
Figure 2 – Examples of discontinuous disturbances whose duration and separation
meet the definition of clicks (see 3.3.3) . 46
Figure 3 – Examples of discontinuous disturbance whose duration or separation do not
meet the definition of click . 47
Figure 4 – Flow chart for emission measurements of mains operated equipment in the
frequency range from 30 MHz to 1 000 MHz . 48
Figure 5 – Flow chart for emission testing of battery operated equipment in the
frequency range from 30 MHz to 1 000 MHz . 49
Figure 6 – Flow diagram for measurements of discontinuous disturbance . 50
Figure 7 – Artificial hand – RC element . 51

– 6 – CISPR 14-1:2016 © IEC 2016
Figure 8 – Application of the artificial hand – Portable electric drill . 51
Figure 9 – Application of the artificial hand – Portable electric saw . 52
Figure 10 – Cable bundling . 52
Figure 11 – Voltage probe measurement for mains powered EUT . 53
Figure 12 – Radiated emission – Location of the EUT on the turntable and measuring
distance. 54
Figure 13 – Radiated emission – Example of test set-up for table-top EUT . 54
Figure 14 – Radiated emission – Example of test set-up for table-top EUT . 55
Figure 15 – Radiated emission – Example of test set-up for table-top EUT (top view) . 55
Figure 16 – Radiated emission – Example of test set-up for floor standing EUT . 56
Figure 17 – Radiated emission – Example of the test set-up for an EUT made of
multiple table-top parts . 57
Figure 18 – Radiated emission – Example of the test set-up for an EUT in SAC or
OATS, made of a combination of table-top and floor standing parts . 58
Figure 19 – Radiated emission – Height of the EUT in the FAR . 59
Figure A.1 – Arrangement for measurement of the disturbance voltage produced at the
fence port of electric fence energizers (see A.8.2) . 83
Figure A.2 – Measuring arrangement for toys running on tracks . 84
Figure A.3 – Radiated emission – Test set-up for floor operated vacuum cleaner . 85
Figure A.4 – Example of an idle roller for the measurement of radiated emissions of
robotic cleaners . 85
Figure A.5 – Measurement arrangement for two-terminal external power controller . 86

Table 1 – Application of limits . 19
Table 2 – Disturbance voltage limits for induction cooking appliances . 20
Table 3 – Magnetic field strength limits . 20
Table 4 – Limits of the magnetic field induced current . 21
Table 5 – General limits . 23
Table 6 – Limits for mains port of tools . 23
Table 7 – Disturbance power limits – 30 MHz to 300 MHz . 24
Table 8 – Reduction applicable to Table 7 limits . 25
Table 9 – Radiated disturbance limits and testing methods – 30 MHz to 1 000 MHz . 25
Table 10 – General margin to the limit for statistical evaluation . 42
Table 11 – Values of the coefficient as a function k of the sample size . 42
E
Table 12 – Factor k for the application of the non-central t-distribution . 43
Table 13 – Application of the binomial distribution . 44
Table B.1 – Application of factor f for the determination of the click rate of special
equipment . 87

CISPR 14-1:2016 © IEC 2016 – 7 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
INTERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE
____________
ELECTROMAGNETIC COMPATIBILITY –
REQUIREMENTS FOR HOUSEHOLD APPLIANCES,
ELECTRIC TOOLS AND SIMILAR APPARATUS –

Part 1: Emission
FOREWORD
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3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
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6) All users should ensure that they have the latest edition of this publication.
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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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patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
The International Standard CISPR 14-1 has been prepared by subcommittee CISPR/F:
Interference related to household appliances, tools, lighting equipment and similar appliances,
of IEC technical committee CISPR.
This sixth edition cancels and replaces the fifth edition published in 2005, Amendment 1:2008
and Amendment 2:2011. This edition constitutes a technical revision.
This edition includes the following significant changes with respect to the previous edition:
– full editorial review of the standard, rearranging the structure of several clauses;
– improvements to the operating conditions for testing induction cooking appliances and
incorporation of the limits for these appliances in the body of the standard;

– 8 – CISPR 14-1:2016 © IEC 2016
– moving all specific operating conditions to Annex A;
– improvement of definitions;
– addition of general and specific test setups (e.g. vacuum cleaners and robotic cleaners)
for radiated emission;
– provision for the current probe test method for conducted disturbance measurements on
ports other than the AC mains port in alternative to the voltage probe method;
– clarifications about click analysis (e.g. measurements under the presence of continuous
disturbances). Further clarification is being developed for future inclusion;
– clarification about the use of the artificial hand;
– introduction of testing on wired network ports of household equipment (equivalent to
CISPR 32 requirements);
– clarification in the scope regarding emissions from radio transmitters (copied verbatim
from CISPR 32);
– clarification about the measurement of equipment with built-in luminaries.
The text of this standard is based on the following documents:
FDIS Report on voting
CISPR/F/681/FDIS CISPR/F/684/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 can be found on the IEC website under the general
title Electromagnetic compatibility – Requirements for household appliances, electric tools
and similar apparatus.
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
The contents of the corrigendum of October 2016 have been included in this copy.

CISPR 14-1:2016 © IEC 2016 – 9 –
ELECTROMAGNETIC COMPATIBILITY –
REQUIREMENTS FOR HOUSEHOLD APPLIANCES,
ELECTRIC TOOLS AND SIMILAR APPARATUS –

Part 1: Emission
1 Scope
This part of CISPR 14 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).
Within this standard wherever the term “equipment” is used it includes the more specific terms
“appliance”, “household or similar appliances”, “electric tool”, “toys” and “apparatus”.
This International Standard is applicable to the following equipment:
• household appliances or similar equipment;
NOTE 1 Examples are equipment used:
– for typical housekeeping functions in the household environment, which includes the dwelling and its
associated buildings, the garden, etc.;
– for typical housekeeping functions in shops, offices, commercial and other similar working environments;
– in farms;
– by clients in hotels and other residential type environments;
– for induction cooking, either in residential or commercial environments.
• electric tools;
NOTE 2 Examples of electric tools include electric motor-operated or electromagnetically driven hand-held tools,
transportable tools, lawn and garden machinery.
• similar apparatus.
NOTE 3 Examples are external power controllers using semiconductor devices, motor-driven electro-medical
apparatus, electric/electronic toys, automatic goods-dispensing machines, entertainment machines, cine or slide
projectors, as well as battery chargers and external power supplies for use with products under the scope of this
standard.
Also included in the scope of this standard 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
standard.
Excluded from the scope of this standard are:
– equipment for which all emission requirements in the radio-frequency range are explicitly
formulated i
...