SIST EN 61000-4-13:2003/A2:2016
(Amendment)Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests
This part of IEC 61000 defines the immunity test methods and range of recommended basic
test levels for electrical and electronic equipment with rated current up to 16 A per phase at
disturbance frequencies up to and including 2 kHz (for 50 Hz mains) and 2,4 kHz (for 60 Hz
mains) for harmonics and interharmonics on low voltage power networks.
It does not apply to electrical and electronic equipment connected to 16 2/3 Hz , or to 400 Hz
a.c. networks. Tests for these networks will be covered by future standards.
The object of this standard is to establish a common reference for evaluating the functional
immunity of electrical and electronic equipment when subjected to harmonics and interharmonics
and mains signalling frequencies. The test method documented in this part of IEC
61000 describes a consistent method to assess the immunity of an equipment or system
against a defined phenomenon. As described in IEC guide 107, this is a basic EMC publication
for use by product committees of the IEC. As also stated in Guide 107, the IEC product
committees are responsible for determining whether this immunity test standard should be
applied or not, and if applied, they are responsible for determining the appropriate test levels
and performance criteria. TC 77 and its sub-committees are prepared to co-operate with
product committees in the evaluation of the value of particular immunity tests for their products.
The verification of the reliability of electrical components (for example capacitors, filters, etc.)
is not in the scope of the present standard. Long term thermal effects (greater than 15 min) are
not considered in this standard.
The levels proposed are more adapted for residential, commercial and light industry
environments. For heavy industrial environments the product committees are responsible for
the definition of a class X with the necessary levels. They have also the possibility of defining
more complex waveforms for their own need. Nevertheless, the simple waveforms proposed
have been mainly observed on several networks (flat curve more often for single phase
system) and also on industrial networks (overswing curve more for three phase systems).
Elektromagnetische Verträglichkeit (EMV) - Teil 4-13: Prüf- und Messverfahren - Prüfungen der Störfestigkeit am Wechselstrom-Netzanschluss gegen Oberschwingungen und Zwischenharmonische einschließlich leitungsgeführter Störgrößen aus der Signalübertragung auf elektrischen Niederspannungsnetzen
Compatibilité électromagnétique (CEM) - Partie 4-13: Techniques d'essai et de mesure - Essais d'immunité basse fréquence aux harmoniques et inter-harmoniques incluant les signaux transmis sur le réseau électrique alternatif
Elektromagnetna združljivost (EMC) - 4-13. del: Preskusne in merilne tehnike - Harmoniki in medharmoniki, vključno z napetostnimi signali v omrežju, na vhodu za izmenično napajanje; nizkofrekvenčni preskus odpornosti - Dopolnilo A2
Ta del standarda IEC 61000 določa metode za preskus odpornosti in obseg priporočenih osnovnih preskusnih ravni za električno in elektronsko opremo z nazivnim tokom največ 16 A na fazo pri motečih frekvencah največ 2 kHz (za omrežja s frekvenco 50 Hz) ter 2,4 kHz (za omrežja s frekvenco 60 Hz) za harmonike in medharmonike v nizkonapetostnih električnih omrežjih. Ne uporablja se za električno in elektronsko opremo, povezano z omrežjem 16 2/3 Hz ali 400 Hz (izmenični tok). Preskusi za ta omrežja bodo zajeti v prihodnjih standardih. Namen tega standarda je določiti skupno referenco za ocenjevanje funkcionalne odpornosti električne in elektronske opreme pri izpostavljenosti harmonikom in medharmonikom ter frekvencam napetostnih signalov v omrežju. Preskusna metoda, dokumentirana v tem delu standarda IEC 61000, opisuje skladno metodo za oceno odpornosti opreme ali sistema proti opredeljenemu pojavu. To je osnovna objava o elektromagnetni združljivosti, ki jo uporabljajo tehnični odbori v okviru Mednarodne elektrotehniške komisije (IEC), kot je opisano v vodilu 107 Mednarodne elektrotehniške komisije. Poleg tega je v vodilu 107 navedeno, da so tehnični odbori v okviru Mednarodne elektrotehniške komisije odgovorni za določitev morebitne uporabe tega standarda s preskusom odpornosti, v primeru uporabe pa so odgovorni za določitev ustreznih preskusnih ravni in meril učinkovitosti. Odbor TC 77 in njegovi pododbori so pripravljeni za sodelovanje s tehničnimi odbori pri vrednotenju posameznih preskusov odpornosti za ustrezne izdelke. Preverjanje zanesljivosti električnih komponent (npr. kondenzatorjev, filtrov itd.) je zunaj področja uporabe trenutnega standarda. Ta standard ne obravnava dolgoročnih toplotnih učinkov (več kot 15 min).
Predlagane ravni so bolj prilagojene za stanovanjska, poslovna in manj zahtevna industrijska okolja. Za zahtevna industrijska okolja so tehnični odbori odgovorni za določitev razreda X s potrebnimi ravnmi. Za svoje potrebe lahko določijo tudi bolj zapletene valovne oblike. Vendar v številnih omrežjih (ravna krivulja pogosteje za enofazni sistem) in tudi industrijskih omrežjih (zaobljena krivulja pogosteje za trifazne sisteme) je bilo mogoče opaziti v glavnem predlagane preproste valovne oblike.
General Information
Relations
Overview
SIST EN 61000-4-13:2003/A2:2016 is a European standard developed by CLC (European Committee for Electrotechnical Standardization) focused on electromagnetic compatibility (EMC) specifically addressing low-frequency immunity tests. It defines testing and measurement techniques related to harmonics and interharmonics including mains signalling (ripple control) at an alternating current (a.c.) power port. This standard is part of the IEC 61000-4 series and aims to ensure reliable performance and immunity of electrical and electronic equipment connected to low-voltage power networks.
The amendment A2, approved in 2016, updates frequency ranges and test methods to better align immunity testing with practical operational environments and recent technological developments. It is applicable to EMC testing of products exposed to disturbances from power harmonics and interharmonics to improve device resilience and reduce interference in electrical systems.
Key Topics
Harmonics and Interharmonics Testing:
Defines procedures to measure immunity against disturbances caused by integer (harmonics) and non-integer (interharmonics) multiples of power frequency.Mains Signalling (Ripple Control):
Updates frequency testing range to 100 Hz to 3 kHz for ripple control signals on AC mains, refining immunity test conditions.Meister Curve:
Introduces the Meister curve, a frequency-amplitude profile representing typical ripple control signals in public power networks, used for assessing device immunity.Test Levels and Frequencies:
Specifies detailed test levels segmented into classes (Class 1, 2, 3, and X) and adjusted frequency steps for low-frequency immunity verification.Amendment Highlights:
- Extension of frequency range for ripple control immunity tests from 110 Hz to 100 Hz in the lower bound, and clarification of upper bounds at 2 kHz for 50 Hz systems and 2.4 kHz for 60 Hz systems.
- Clarification and redefinition of test procedures for interharmonics and elimination of mains signalling test levels in certain sections.
Applications
This standard is crucial for industries and manufacturers where ensuring EMC against low-frequency power disturbances is essential:
Electrical Equipment Manufacturers:
To certify devices meet immunity criteria to prevent malfunction or degradation caused by power harmonics and ripple signals.Power Distribution and Utility Companies:
To evaluate the impact of ripple control on consumers’ devices and verify compliance with EMC immunity requirements.Testing Laboratories:
Provide standardized procedures to conduct consistent and reliable EMC immunity testing relevant to harmonic and interharmonic emissions on AC power networks.Product Compliance and Certification Programs:
Supporting CE marking and international EMC directives compliance for low-voltage electrical equipment.
Related Standards
SIST EN 61000-4-13:2003/A2:2016 complements other standards within the IEC 61000 series and related EMC frameworks:
- IEC 61000-4-2: Testing and measurement techniques-Electrostatic discharge immunity
- IEC 61000-4-6: Immunity to conducted disturbances induced by radio-frequency fields
- IEC 61000-2-2: Compatibility levels for low-frequency conducted disturbances and signaling in public low-voltage power supply systems (provides the Meister curve details)
- ISO/IEC EMC Standards: Compatible for global product EMC compliance and testing protocols
Conclusion
SIST EN 61000-4-13:2003/A2:2016 is an essential standard for ensuring electromagnetic compatibility at low frequencies by methodically testing device immunity to harmonics, interharmonics, and mains signalling disturbances on a.c. power ports. Its applications span electrical equipment manufacturing, power utilities, and EMC testing laboratories, helping to maintain reliable electrical performance in today’s complex power environments. Adhering to this standard improves device robustness and minimizes EMC-related disruptions in low-voltage electrical systems.
Frequently Asked Questions
SIST EN 61000-4-13:2003/A2:2016 is a amendment published by the Slovenian Institute for Standardization (SIST). Its full title is "Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c. power port, low frequency immunity tests". This standard covers: This part of IEC 61000 defines the immunity test methods and range of recommended basic test levels for electrical and electronic equipment with rated current up to 16 A per phase at disturbance frequencies up to and including 2 kHz (for 50 Hz mains) and 2,4 kHz (for 60 Hz mains) for harmonics and interharmonics on low voltage power networks. It does not apply to electrical and electronic equipment connected to 16 2/3 Hz , or to 400 Hz a.c. networks. Tests for these networks will be covered by future standards. The object of this standard is to establish a common reference for evaluating the functional immunity of electrical and electronic equipment when subjected to harmonics and interharmonics and mains signalling frequencies. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon. As described in IEC guide 107, this is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria. TC 77 and its sub-committees are prepared to co-operate with product committees in the evaluation of the value of particular immunity tests for their products. The verification of the reliability of electrical components (for example capacitors, filters, etc.) is not in the scope of the present standard. Long term thermal effects (greater than 15 min) are not considered in this standard. The levels proposed are more adapted for residential, commercial and light industry environments. For heavy industrial environments the product committees are responsible for the definition of a class X with the necessary levels. They have also the possibility of defining more complex waveforms for their own need. Nevertheless, the simple waveforms proposed have been mainly observed on several networks (flat curve more often for single phase system) and also on industrial networks (overswing curve more for three phase systems).
This part of IEC 61000 defines the immunity test methods and range of recommended basic test levels for electrical and electronic equipment with rated current up to 16 A per phase at disturbance frequencies up to and including 2 kHz (for 50 Hz mains) and 2,4 kHz (for 60 Hz mains) for harmonics and interharmonics on low voltage power networks. It does not apply to electrical and electronic equipment connected to 16 2/3 Hz , or to 400 Hz a.c. networks. Tests for these networks will be covered by future standards. The object of this standard is to establish a common reference for evaluating the functional immunity of electrical and electronic equipment when subjected to harmonics and interharmonics and mains signalling frequencies. The test method documented in this part of IEC 61000 describes a consistent method to assess the immunity of an equipment or system against a defined phenomenon. As described in IEC guide 107, this is a basic EMC publication for use by product committees of the IEC. As also stated in Guide 107, the IEC product committees are responsible for determining whether this immunity test standard should be applied or not, and if applied, they are responsible for determining the appropriate test levels and performance criteria. TC 77 and its sub-committees are prepared to co-operate with product committees in the evaluation of the value of particular immunity tests for their products. The verification of the reliability of electrical components (for example capacitors, filters, etc.) is not in the scope of the present standard. Long term thermal effects (greater than 15 min) are not considered in this standard. The levels proposed are more adapted for residential, commercial and light industry environments. For heavy industrial environments the product committees are responsible for the definition of a class X with the necessary levels. They have also the possibility of defining more complex waveforms for their own need. Nevertheless, the simple waveforms proposed have been mainly observed on several networks (flat curve more often for single phase system) and also on industrial networks (overswing curve more for three phase systems).
SIST EN 61000-4-13:2003/A2:2016 is classified under the following ICS (International Classification for Standards) categories: 33.100.20 - Immunity. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 61000-4-13:2003/A2:2016 has the following relationships with other standards: It is inter standard links to SIST EN 61000-4-13:2003. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 61000-4-13:2003/A2:2016 is associated with the following European legislation: EU Directives/Regulations: 2004/108/EC, 2004/108/EU; Standardization Mandates: M/490. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2016
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Electromagnetic compatibility (EMC) - Part 4-13: Testing and measurement techniques -
Harmonics and interharmonics including mains signalling at a.c. power port, low
frequency immunity tests
Elektromagnetische Verträglichkeit (EMV) - Teil 4-13: Prüf- und Messverfahren -
Prüfungen der Störfestigkeit am Wechselstrom-Netzanschluss gegen
Oberschwingungen und Zwischenharmonische einschließlich leitungsgeführter
Störgrößen aus der Signalübertragung auf elektrischen Niederspannungsnetzen
Compatibilité électromagnétique (CEM) - Partie 4-13: Techniques d'essai et de mesure -
Essais d'immunité basse fréquence aux harmoniques et inter-harmoniques incluant les
signaux transmis sur le réseau électrique alternatif
Ta slovenski standard je istoveten z: EN 61000-4-13:2002/A2:2016
ICS:
33.100.20 Imunost Immunity
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 61000-4-13:2002/A2
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2016
ICS 33.100.20
English Version
Electromagnetic compatibility (EMC) - Part 4-13: Testing and
measurement techniques - Harmonics and interharmonics
including mains signalling at a.c. power port, low frequency
immunity tests
(IEC 61000-4-13:2002/A2:2015)
Compatibilité électromagnétique (CEM) - Partie 4-13: Elektromagnetische Verträglichkeit (EMV) - Teil 4-13: Prüf-
Techniques d'essai et de mesure - Essais d'immunité basse und Messverfahren - Prüfungen der Störfestigkeit am
fréquence aux harmoniques et inter-harmoniques incluant Wechselstrom-Netzanschluss gegen Oberschwingungen
les signaux transmis sur le réseau électrique alternatif und Zwischenharmonische einschließlich leitungsgeführter
(IEC 61000-4-13:2002/A2:2015) Störgrößen aus der Signalübertragung auf elektrischen
Niederspannungsnetzen
(IEC 61000-4-13:2002/A2:2015)
This amendment A2 modifies the European Standard EN 61000-4-13:2002; it was approved by CENELEC on 2016-01-18. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61000-4-13:2002/A2:2016 E
European foreword
The text of document 77A/904/FDIS, future IEC 61000-4-13:2002/A2, prepared by SC 77A, "EMC -Low-
frequency phenomena", of IEC TC 77, "Electromagnetic compatibility" was submitted to the
IEC-CENELEC parallel vote and approved by CENELEC as EN 61000-4-13:2002/A2:2016.
The following dates are fixed:
• latest date by which the document has (dop) 2016-10-18
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2019-01-18
• latest date by which the national
standards conflicting with the
document have to be withdrawn
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 IEC 61000-4-13:2002/A2:2015 was approved by CENELEC as a
European Standard without any modification.
IEC 61000-4-13 ®
E
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