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SLOVENSKI STANDARD
01-februar-2022
Nadomešča:
SIST EN 60974-10:2014
SIST EN 60974-10:2014/A1:2015
Oprema za obločno varjenje - 10. del: Zahteve za elektromagnetno združljivost
(EMC) (IEC 60974-10:2020)
Arc welding equipment - Part 10: Electromagnetic compatibility (EMC) requirements (IEC
60974-10:2020)
Lichtbogenschweißeinrichtungen - Teil 10: Anforderungen an die elektromagnetische
Verträglichkeit (EMV) (IEC 60974-10:2020)
Matériel de soudage à l'arc - Partie 10: Exigences de compatibilité électromagnétique
(CEM) (IEC 60974-10:2020)
Ta slovenski standard je istoveten z: EN IEC 60974-10:2021
ICS:
25.160.30 Varilna oprema Welding equipment
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60974-10
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2021
ICS 25.160.30 Supersedes EN 60974-10:2014 and all of its
amendments and corrigenda (if any)
English Version
Arc welding equipment - Part 10: Electromagnetic compatibility
(EMC) requirements
(IEC 60974-10:2020)
Matériel de soudage à l'arc - Partie 10: Exigences de Lichtbogenschweißeinrichtungen - Teil 10: Anforderungen
compatibilité électromagnétique (CEM) an die elektromagnetische Verträglichkeit (EMV)
(IEC 60974-10:2020) (IEC 60974-10:2020)
This European Standard was approved by CENELEC on 2021-11-10. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60974-10:2021 E
European foreword
The text of document 26/695/FDIS, future edition 4 of IEC 60974-10, prepared by IEC/TC 26 "Electric
welding" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022-08-10
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-11-10
document have to be withdrawn
This document supersedes EN 60974-10:2014 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a Standardization Request given to CENELEC by the
European Commission and the European Free Trade Association.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60974-10:2020 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60417 NOTE Harmonized as HD 243 S7
IEC 60974-9:2018 NOTE Harmonized as EN IEC 60974-9:2018 (not modified)
CISPR 32:2015 NOTE Harmonized as EN 55032:2015 (not modified) + A11:2020
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60974-1 2017 Arc welding equipment - Part 1: Welding EN IEC 60974-1 2018
power sources
+ A1 2019 + A1 2019
IEC 60974-6 2015 Arc welding equipment - Part 6: Limited duty EN 60974-6 2016
equipment
IEC 61000-3-2 2018 Electromagnetic compatibility (EMC) - Part 3- EN IEC 61000-3-2 2019
2: Limits - Limits for harmonic current
emissions (equipment input current -16 A per
phase)
IEC 61000-3-3 2013 Electromagnetic compatibility (EMC) - Part 3- EN 61000-3-3 2013
3: Limits - Limitation of voltage changes,
voltage fluctuations and flicker in public low-
voltage supply systems, for equipment with
rated current ≤16 A per phase and not
subject to conditional connection
+ A1 2017 + A1 2019
IEC 61000-3-11 2017 EN IEC 61000-3-11 2019
IEC 61000-3-12 2011 Electromagnetic compatibility (EMC) - Part 3- EN 61000-3-12 2011
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 61000-4-2 2008 Electromagnetic compatibility (EMC) - Part 4- EN 61000-4-2 2009
2: Testing and measurement techniques -
Electrostatic discharge immunity test
IEC 61000-4-3 2006 Electromagnetic compatibility (EMC) - Part 4-3 EN 61000-4-3 2006
: Testing and measurement techniques -
Radiated, radio-frequency, electromagnetic
field immunity test
+ A1 2007 + A1 2008
+ A2 2010 + A2 2010
Publication Year Title EN/HD Year
IEC 61000-4-4 2012 Electromagnetic compatibility (EMC) - Part 4- EN 61000-4-4 2012
4: Testing and measurement techniques -
Electrical fast transient/burst immunity test
IEC 61000-4-5 2014 Electromagnetic compatibility (EMC) - Part 4- EN 61000-4-5 2014
5: Testing and measurement techniques -
Surge immunity test
+ A1 2017 + A1 2017
IEC 61000-4-6 2013 Electromagnetic compatibility (EMC) - Part 4- EN 61000-4-6 2014
6: Testing and measurement techniques -
Immunity to conducted disturbances, induced
by radio-frequency fields
IEC 61000-4-11 2004 Electromagnetic compatibility (EMC) - Part 4- EN 61000-4-11 2004
11: Testing and measurement techniques -
Voltage dips, short interruptions and voltage
variations immunity tests
+ A1 2017 + A1 2017
IEC 61000-4-34 2005 Electromagnetic compatibility (EMC) - Part 4- EN 61000-4-34 2007
34: Testing and measurement techniques -
Voltage dips, short interruptions and voltage
variations immunity tests for equipment with
input current more than 16 A per phase
+ A1 2009 + A1 2009
IEC 61000-6-1 2016 Electromagnetic compatibility (EMC) - Part 6- EN IEC 61000-6-1 2019
1: Generic standards - Immunity standard for
residential, commercial and light-industrial
environments
IEC 61000-6-2 2016 Electromagnetic compatibility (EMC) - Part 6- EN IEC 61000-6-2 2019
2: Generic standards - Immunity standard for
industrial environments
IEC 61000-6-3 2006 Electromagnetic compatibility (EMC) - Part 6- EN 61000-6-3 2007
3: Generic standards - Emission standard for
residential, commercial and light-industrial
environments
+ A1 2010 + A1 2011
- - + AC 2012
IEC 61000-6-4 2018 Electromagnetic compatibility (EMC) - Part 6- EN IEC 61000-6-4 2019
4: Generic standards - Emission standard for
industrial environments
CISPR 11 (mod) 2015 Industrial, scientific and medical equipment - EN 55011 2016
Radio-frequency disturbance characteristics -
Limits and methods of measurement
+ A1 2016 + A1 2017
- - + A11 2020
+ A2 2019 + A2 2021
CISPR 14-1 2016 Electromagnetic compatibility - Requirements EN 55014-1 2017
for household appliances, electric tools and
similar apparatus - Part 1: Emission
- - + A11 2020
Publication Year Title EN/HD Year
CISPR 16-1-1 2019 Specification for radio disturbance and EN IEC 55016-1-1 2019
immunity measuring apparatus and methods -
Part 1-1: Radio disturbance and immunity
measuring apparatus - Measuring apparatus
CISPR 16-1-2 2014 Specification for radio disturbance and EN 55016-1-2 2014
immunity measuring apparatus and methods -
Part 1-2: Radio disturbance and immunity
measuring apparatus - Coupling devices for
conducted disturbance measurements
+ A1 2017 + A1 2018
CISPR 16-1-4 2019 Specification for radio disturbance and EN IEC 55016-1-4 2019
immunity measuring apparatus and methods -
Part 1-4: Radio disturbance and immunity
measuring apparatus - Antennas and test
sites for radiated disturbance measurements
IEC 60974-10
Edition 4.0 2020-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Arc welding equipment –
Part 10: Electromagnetic compatibility (EMC) requirements
Matériel de soudage à l’arc –
Partie 10: Exigences de compatibilité électromagnétique (CEM)
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 25.160.30 ISBN 978-2-8322-8027-0
– 2 – IEC 60974-10:2020 © IEC 2020
CONTENTS
FOREWORD . 5
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 9
4 General test requirements . 11
4.1 Test conditions . 11
4.2 Measuring instruments . 11
4.3 Artificial mains network . 12
4.4 Voltage probe . 12
4.5 Antennas . 12
4.6 Coupling/decoupling network (CDN). 12
5 Test set-up for emission and immunity . 12
5.1 General . 12
5.2 Load . 15
5.3 Ancillary equipment . 16
5.3.1 General requirements . 16
5.3.2 Wire feeders . 16
5.3.3 Remote controls . 16
5.3.4 Arc striking and stabilizing devices . 16
5.3.5 Liquid cooling systems . 17
6 Emission tests . 17
6.1 Classification for RF emission tests . 17
6.1.1 Class A equipment . 17
6.1.2 Class B equipment . 17
6.2 Test conditions . 17
6.2.1 Welding power source . 17
6.2.2 Load voltages . 18
6.2.3 Wire feeders .
...