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BS EN 55014-1-2017+A11-2020.pdf
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CONTENTS
FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
3.1 General
3.2 General terms and definitions
3.3 Terms and definitions related to click analysis
3.4 Terms and definitions related to types of ports
3.5 Terms and definitions related to parts and devices connected to the EUT
3.6 Terms and definitions related to operating conditions
3.7 Terms and definitions related to toys
3.8 Other terms and definitions
3.9 Abbreviations
4 Limits of disturbances
4.1 General
4.2 Application of limits
4.3 Continuous disturbances
4.3.1 General
4.3.2 Frequency range 9 kHz to 30 MHz
Tables
Table 1 – Application of limits
Table 2 – Disturbance voltage limits for induction cooking appliances
Table 3 – Magnetic field strength limits
4.3.3 Frequency range 150 kHz to 30 MHz
Table 4 – Limits of the magnetic field induced current
4.3.4 Frequency range 30 MHz to 1 000 MHz
Table 5 – General limits
Table 6 – Limits for mains port of tools
Table 7 – Disturbance power limits – 30 MHz to 300 MHz
Table 8 – Reduction applicable to Table 7 limits
Table 9 – Radiated disturbance limits and testing methods – 30 MHz to 1 000 MHz
4.4 Discontinuous disturbances
4.4.1 General
4.4.2 Limits
5 Test equipment and methods of measurement
5.1 Test equipment
5.1.1 General
5.1.2 Measuring receivers
5.1.3 Artificial Mains Network (AMN)
5.1.4 Voltage probe
5.1.5 Current probe
5.1.6 Artificial hand
5.1.7 Disturbance analyser for discontinuous disturbance
5.1.8 Absorbing clamp
5.1.9 Radiated emission test sites
5.2 Conducted disturbances set-up and measurements
5.2.1 Arrangement of the EUT
5.2.2 Arrangement of the leads at the ports of the EUT
5.2.3 Arrangement of EUT having associated devices
5.3 Radiated disturbances set-up and measurements
5.3.1 General
5.3.2 Magnetic field strength – 9 kHz to 30 MHz
5.3.3 Disturbance power – 30 MHz to 300 MHz
5.3.4 Radiated emission – 30 MHz to 1 000 MHz
5.4 Measurement procedures and interpretation of results
5.4.1 Continuous disturbance
5.4.2 Discontinuous disturbance
5.4.3 Exceptions from the click definition
6 Operating conditions
6.1 General
6.2 Mains operation
6.2.1 Voltage at the mains port
6.2.2 Frequency at the mains port
6.3 Battery operation
6.4 Speed controls
6.5 Multifunction equipment
6.6 Equipment with built-in luminaires
7 Interpretation of CISPR radio disturbance limits
7.1 Significance of a CISPR limit
7.2 Type tests
7.2.1 Equipment producing continuous disturbance
7.2.2 Equipment producing discontinuous disturbance
7.3 Compliance with limits for equipment in large-scale production
7.3.1 General
7.3.2 Method based on a general margin to the limit
Table 10 – General margin to the limit for statistical evaluation
Table 11 – Values of the coefficient as a function kE of the sample size
7.3.3 Test based on the non-central t-distribution
Table 12 – Factor k for the application of the non-central t-distribution
7.3.4 Test based on the binomial distribution
7.3.5 Larger sample size
Figures
Figure 1 – Possible issue due to a high standard deviation when using method 7.3.3
Table 13 – Application of the binomial distribution
7.3.6 Non-compliance
8 Measurement uncertainty
Figure 2 – Examples of discontinuous disturbances whose duration and separation meet the definition of clicks (see 3.3.3)
Figure 3 – Examples of discontinuous disturbance whose duration or separation do not meet the definition of click
Figure 4 – Flow chart for emission measurements of mains operated equipment inthe frequency range from 30 MHz to 1 000 MHz
Figure 5 – Flow chart for emission testing of battery operated equipment in the frequency range from 30 MHz to 1 000 MHz
Figure 6 – Flow diagram for measurements of discontinuous disturbance
Figure 7 – Artificial hand – RC element
Figure 8 – Application of the artificial hand – Portable electric drill
Figure 9 – Application of the artificial hand – Portable electric saw
Figure 10 – Cable bundling
Figure 11 – Voltage probe measurement for mains powered EUT
Figure 12 – Radiated emission – Location of the EUTon the turntable and measuring distance
Figure 13 – Radiated emission – Example of test set-up for table-top EUT
Figure 14 – Radiated emission – Example of test set-up for table-top EUT
Figure 15 – Radiated emission – Example of test set-up for table-top EUT (top view)
Figure 16 – Radiated emission – Example of test set-up for floor standing EUT
Figure 17 – Radiated emission – Example of the test set-upfor an EUT made of multiple table-top parts
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
Figure 19 – Radiated emission – Height of the EUT in the FAR
Annex A (normative) Standard operating conditions and normal loads for specific equipment
A.1 Motor operated equipment for household and similar purposes
A.1.1 Vacuum cleaners
A.1.2 Floor polishers
A.1.3 Coffee grinders and coffee makers
A.1.4 Kitchen machines
A.1.5 Massage apparatus
A.1.6 Fans
A.1.7 Extractors and range hoods
A.1.8 Hair-dryers, fan heaters
A.1.9 Refrigerators and freezers
A.1.10 Washing machines
A.1.11 Dish-washers
A.1.12 Tumble dryers
A.1.13 Centrifugal dryers
A.1.14 Razors and clippers
A.1.15 Sewing machines
A.1.16 Electro-mechanical office machines
A.1.17 Projectors
A.1.18 Milking machines
A.1.19 Lawn mowers
A.1.20 Air conditioning equipment
A.2 Electric tools
A.2.1 General
A.2.2 Handheld (portable) motor-operated tools
A.2.3 Transportable (semi-stationary) motor-operated tools
A.2.4 Soldering equipment, soldering guns, soldering irons and similar
A.2.5 Glue guns
A.2.6 Heat guns
A.2.7 Power staplers
A.2.8 Spray guns
A.2.9 Internal vibrators
A.3 Motor-operated electro-medical apparatus
A.3.1 Dental drills
A.3.2 Saws and knives
A.3.3 Electrocardiograms and similar recorders
A.3.4 Pumps
A.4 Electrical heating equipment
A.4.1 General
A.4.2 Hobs and hotplates
A.4.3 Cooking pans, table-type roasters, deep-fat fryers
A.4.4 Feed boilers, water boilers, kettles and similar boilers
A.4.5 Instantaneous water heaters
A.4.6 Storage heaters
A.4.7 Warming plates, boiling tables, heating drawers, heating cabinets
A.4.8 Cooking ovens, grills, waffle irons, waffle grills
A.4.9 Toasters
A.4.10 Ironing machines
A.4.11 Irons
A.4.12 Vacuum packagers
A.4.13 Flexible electrical heating equipment
A.4.14 Air convection room heaters
A.4.15 Rice cookers
A.5 Thermostats
A.5.1 General
A.5.2 Thermostatically controlled three-phase switches
A.5.3 Thermostats – Alternative procedure to that specified in A.5.1
A.6 Automatic goods-dispensing machines, entertainment machines and similar equipment
A.6.1 General
A.6.2 Automatic dispensing machines
A.6.3 Juke boxes
A.6.4 Automatic entertainment machines incorporating a winnings-payout mechanism
A.6.5 Automatic entertainment machines with no winnings-payout mechanism
A.7 Electric and electronic toys
A.7.1 Classification
A.7.2 Application of tests
A.7.3 Operating conditions
A.8 Miscellaneous equipment
A.8.1 Time switches not incorporated in equipment
A.8.2 Electric fence energizers
A.8.3 Electronic gas igniters
A.8.4 Insect killers
A.8.5 Radiating equipment for personal care
A.8.6 Air cleaners
A.8.7 Steam generators and humidifiers
A.8.8 Battery chargers
A.8.9 External Power Supplies (EPS) and converters
A.8.10 Lifting devices (electric hoists)
A.8.11 Robotic cleaners
A.8.12 Other robotic equipment
A.8.13 Clocks
A.9 Induction cooking appliances
A.9.1 General
A.9.2 Operating conditions for EUT with fixed cooking zone(s)
A.9.3 Operating conditions for EUT with many small coils
A.10 Operating conditions for particular equipment and integrated parts
A.10.1 Integrated starting switches, speed controls, etc.
A.10.2 Regulating controls and external power controller
A.10.3 Equipment operated from External Power Supplies (EPS)
Figure A.1 – Arrangement for measurement of the disturbance voltage produced at the fence port of electric fence energizers (see A.8.2)
Figure A.2 – Measuring arrangement for toys running on tracks
Figure A.3 – Radiated emission – Test set-up for floor operated vacuum cleaner
Figure A.4 – Example of an idle roller for the measurementof radiated emissions of robotic cleaners
Figure A.5 – Measurement arrangement for two-terminal external power controller
Annex B (normative) Click rate of special equipment
Table B.1 – Application of factor f for the determinationof the click rate of special equipment
Annex C (informative) Guidance for the measurement of discontinuous disturbances/clicks
C.1 General
C.2 Measuring apparatus
C.2.1 Artificial mains network
C.2.2 Measuring receiver
C.2.3 Disturbance analyser
C.2.4 Oscilloscope
C.3 Measurement of the basic parameters of a discontinuous disturbance
C.3.1 Amplitude
C.3.2 Duration and spacing
C.4 Measuring procedure of discontinuous disturbances
C.4.1 Determination of the click rate
C.4.2 Application of the exceptions
C.4.3 Upper quartile method
Annex D (informative)Example of the use of the upper quartile method
Bibliography
BS EN 55014-1:2017+A11:2020
Incorporating corrigendum October 2019
BSI Standards Publication
Electromagnetic compatibility -
Requirements for household appliances,
electric tools and similar apparatus
Part 1: Emission
BRITISH STANDARD
National foreword
This British Standard is the UK implementation of EN 55014-
1:2017+A11:2020. It is derived from CISPR 14-1:2016, incorporating
corrigendum 1:2016, Intepretation Sheet 1 (May 2017) and
Interpretation Sheet 2 (May 2017). It supersedes BS EN 55014-1:2017,
which will be withdrawn on 27 November 2022.
The UK participation in its preparation was entrusted to Technical
Committee GEL/210/11, EMC - Standards Committee.
A list of organizations represented on this committee can be obtained on
request to its secretary.
This publication does not purport to include all the necessary provisions
of a contract. Users are responsible for its correct application.
© The British Standards Institution 2020
Published by BSI Standards Limited 2020
ISBN 978 0 539 11927 5
ICS 25.140.20; 33.100.10; 97.030
This British Standard was published under the authority of the
Standards Policy and Strategy Committee on 30 June 2017.
Date
Text affected
Date of withdrawal corrected in national foreword
31 October 2019
Implementation of CENELEC amendment
31 March 2020
A11:2020: Annex ZZ added
Compliance with a British Standard cannot confer immunity from
legal obligations.
Amendments/corrigenda issued since publication
BS EN 55014-1:2017+A11:2020
EUROPEAN STANDARD
NORME EUROPÉENNE
EUROPÄISCHE NORM
EN 55014-1:2017+A11
March 2020
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
appareils électrodomestiques, outillages électriques et
appareils analogues - Partie 1: Emission
(CISPR 14-1:2016 + COR1:2016)
Elektromagnetische Verträglichkeit - Anforderungen an
Haushaltgeräte, Elektrowerkzeuge und ähnliche
Elektrogeräte - Teil 1: Störaussendung
(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
BS EN 55014-1:2017+A11:2020
EN 55014-1:2017+A11:2020
European foreword
text of document CISPR/F/681/FDIS,
The
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
implemented at national level by
publication of an identical national
standard or by endorsement
latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 55014-1:2006.
(dop)
2017-10-28
(dow)
2020-04-28
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
CISPR 12
CISPR 15:2013
IEC 61140
IEC 61558-2-7
NOTE
NOTE
NOTE
NOTE
NOTE
Harmonized as EN 55011.
Harmonized as EN 55012.
Harmonized as EN 55015:2013 (not modified).
Harmonized as EN 61140.
Harmonized as EN 61558-2-7.
BS EN 55014-1:2017+A11:2020
EN 55014-1:2017+A11:2020
European foreword to amendment A11
This document (EN 55014-1:2017/A11:2020) has been prepared by CLC/TC 210 "Electromagnetic
Compatibility (EMC)".
The following dates are fixed:
•
•
latest date by which this document has
to be implemented at national level by
publication of an
identical national
standard or by endorsement
latest date by which
the national
standards conflicting with this document
have to be withdrawn
This document amends EN 55014-1:2017.
(dop)
2020-11-27
(dow)
2022-11-27
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.
This document has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association, and supports essential requirements of EU
Directive(s).
For the relationship with EU Directive(s) see informative Annex ZZ, which is an integral part of this
document.
BS EN 55014-1:2017+A11:2020
EN 55014-1:2017+A11:2020
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
EN 55016-1-1
201X 1)
EN 55016-1-2
2014
2015 Specification for radio disturbance and
immunity measuring apparatus and
methods -
Part 1-1: Radio disturbance and immunity
measuring apparatus - Measuring
apparatus
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 16-1-1
CISPR 16-1-2
CISPR 16-1-3
+A1
CISPR 16-1-4
+A1
CISPR 16-2-1
1) To be published.
2004 Specification for radio disturbance and
EN 55016-1-3
immunity measuring apparatus and
methods -
Part 1-3: Radio disturbance and immunity
measuring apparatus - Ancillary equipment
- Disturbance power
2016
2010 Specification for radio disturbance and
+A1
EN 55016-1-4
2006
2016
2010
2012
2014 Specification for radio disturbance and
+A1
EN 55016-2-1
2012
2014
immunity measuring apparatus and
methods -
Part 1-4: Radio disturbance and immunity
measuring apparatus - Antennas and test
sites for radiated disturbance
measurements
immunity measuring apparatus and
methods -
Part 2-1: Methods of measurement of
disturbances and immunity - Conducted
disturbance measurements
BS EN 55014-1:2017+A11:2020
Publication
Year
Title
CISPR 16-2-2
CISPR 16-2-3
+A1
+A2
CISPR 16-4-2
+A1
CISPR 32
IEC 60050-161
+A1
+A2
+A3
+A4
+A5
IEC 60335-2-76
(mod)
+A1
+A2 (mod)
IEC 61000-4-20
IEC 61000-4-22
EN 55014-1:2017+A11:2020
EN/HD
Year
EN 55016-2-2
2011
EN 55016-2-3
+AC
2010
2013
+A1
+A2
EN 55016-4-2
2010
2014
2011
2010 Specification for radio disturbance and
immunity measuring apparatus and
methods -
Part 2-2: Methods of measurement of
disturbances and immunity - Measurement
of disturbance power
2010 Specification for radio disturbance and
immunity measuring apparatus and
methods -
Part 2-3: Methods of measurement of
disturbances and immunity - Radiated
disturbance measurements
2010
2014
2011 Specification for radio disturbance and
immunity measuring apparatus and
methods -
Part 4-2: Uncertainties, statistics and limit
modelling - Measurement instrumentation
uncertainty
1990
+A1
EN 55032
2014
2015 Electromagnetic compatibility of
multimedia equipment - Emission
Requirements
International Electrotechnical Vocabulary
(IEV) -
Chapter 161: Electromagnetic compatibility
-
-
-
-
-
EN 60335-2-76
1997
1998
2014
2014
2015
2002 Household and similar electrical
-
appliances - Safety -
Part 2-76: Particular requirements for
electric fence energizers
2006
2013
2010 Electromagnetic compatibility (EMC) -
Part 4-20: Testing and measurement
techniques - Emission and immunity
testing in transverse electromagnetic
(TEM) waveguides
2010 Electromagnetic compatibility (EMC) -
Part 4-22: Testing and measurement
techniques - Radiated emission and
immunity measurements in fully anechoic
rooms (FARs)
2014
2015
-
-
-
-
-
-
2005
2010
2008
2006
2015
2010
+A12
+A11
+A1
+A2
EN 61000-4-20
EN 61000-4-22
2011
BS EN 55014-1:2017+A11:2020
EN 55014-1:2017+A11:2020
Annex ZZ
(informative)
Relationship between this European standard and the essential requirements
of Directive 2014/30/EU [2014 OJ L96] aimed to be covered
This European standard has been prepared under the European Commission standardisation request
C(2016) 7641 final of 30.11.20161, ('M/552'), as regards harmonised standards in support of Directive
2014/30/EU relating to electromagnetic compatibility, to provide one voluntary means of conforming to
essential requirements 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 [2014 OJ L96].
Once this standard is cited in the Official Journal of the European Union under that Directive,
compliance with the normative clauses of this standard given in Table ZZ.1 confers, within the limits of
the scope of this standard, a presumption of conformity with the corresponding essential requirements
of that Directive, and associated EFTA regulations.
Table ZZ.1 — Correspondence between this European standard and the Essential
Requirements set out in Directive 2014/30/EU [2014 OJ L96]
Essential requirements of
Directive 2014/30/EU
Clause(s) / sub-clause(s) of this
EN
Remarks / Notes
Annex I. 1(a) (electromagnetic
disturbance)
4 Limits of disturbances
6 Operating conditions
Clause 7.1 (Significance of a
CISPR
limit) shall not be
applied, if Clause 4 (Limits of
disturbances) is applied for the
purposes of the presumption of
conformity.
Clause 7.1 (Significance of a
CISPR
limit) shall not be
applied, if Clause 6 (Operating
conditions) is applied for the
purposes of the presumption of
conformity.
1 COMMISSION IMPLEMENTING DECISION C(2016) 7641 final of 30.11.2016 on a standardisation request to the
European Committee for Standardisation, to the European Committee for Electrotechnical Standardisation and to the
European Telecommunications Standards Institute 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.
BS EN 55014-1:2017+A11:2020
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