SIST EN 60255-26:2010
(Main)Measuring relays and protection equipment -- Part 26: Electromagnetic compatibility requirements
Measuring relays and protection equipment -- Part 26: Electromagnetic compatibility requirements
This part of IEC 60255 is applicable to measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. This standard specifies the essential requirements for electromagnetic compatibility for measuring relays and protection equipment intended to be used at industrial locations. Measuring relays and protection equipment used in substations and power plants may require higher immunity test levels. For equipment not incorporating electronic circuits, for example electromechanical relays, tests according to this standard are not required. The requirements specified in this standard are applicable to measuring relays and protection equipment in a new condition and all tests specified are type tests only.
Messrelais und Schutzeinrichtungen -- Teil 26: Anforderungen an die elektromagnetische Verträglichkeit
Relais de mesure et dispositifs de protection -- Partie 26: Exigences de compatibilité électromagnétique
La CEI 60255-26:2008 est applicable aux relais de mesure et dispositifs de protection pour la protection des réseaux d'énergie, y compris les fonctions de contrôle, surveillance et communication intégrées, utilisées dans ces réseaux; cette norme spécifie les exigences de compatibilité électromagnétique pour les relais de mesure et dispositifs de protection destinés à être utilisés dans des locaux industriels. La principale différence de cette nouvelle édition par rapport à la précédente est relative à la référence à la CEI 61000-4 et à la CISPR 22.
Električni releji in zaščitna oprema - 26. del: Zahteve za elektromagnetno združljivost (IEC 60255-26:2008)
Ta del IEC 60255 velja za merilne releje in zaščitno opremo za zaščito napajalnih sistemov, vključno z opremo za nadzor, spremljanje in vmesniško procesno opremo, ki se uporablja s temi sistemi. Ta standard opredeljuje bistvene zahteve za elektromagnetno združljivost za merilne releje in zaščitno opremo, ki se uporabljajo na industrijskih lokacijah. Za merilne releje in zaščitno opremo, ki se uporabljajo na razdelilnih postajah in elektrarnah, so lahko zahtevane preskusne ravni višje imunosti. Za opremo, ki ne vsebuje elektronskih vezij, na primer elektromehanski releji, niso potrebni preskusi v skladu s tem standardom. Zahteve, ki jih določa ta standard, veljajo za merilne releje in zaščitno opremo v novih pogojih; vsi navedeni preskusi pa so le tipski preskusi.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60255-26:2010
01-januar-2010
1DGRPHãþD
SIST EN 50263:2001
SIST EN 60255-26:2005
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Measuring relays and protection equipment -- Part 26: Electromagnetic compatibility
requirements
Messrelais und Schutzeinrichtungen -- Teil 26: Anforderungen an die elektromagnetische
Verträglichkeit
Relais de mesure et dispositifs de protection -- Partie 26: Exigences de compatibilité
électromagnétique
Ta slovenski standard je istoveten z: EN 60255-26:2009
ICS:
29.120.70 Releji Relays
33.100.01 Elektromagnetna združljivost Electromagnetic compatibility
na splošno in general
SIST EN 60255-26:2010 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60255-26:2010
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SIST EN 60255-26:2010
EUROPEAN STANDARD
EN 60255-26
NORME EUROPÉENNE
October 2009
EUROPÄISCHE NORM
ICS 29.120.70; 33.100.10; 33.100.20 Supersedes EN 50263:1999 and EN 60255-26:2005
English version
Measuring relays and protection equipment -
Part 26: Electromagnetic compatibility requirements
(IEC 60255-26:2008)
Relais de mesure Messrelais und Schutzeinrichtungen -
et dispositifs de protection - Teil 26: Anforderungen an die
Partie 26: Exigences de compatibilité elektromagnetische Verträglichkeit
électromagnétique (IEC 60255-26:2008)
(CEI 60255-26:2008)
This European Standard was approved by CENELEC on 2009-09-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels
© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60255-26:2009 E
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SIST EN 60255-26:2010
EN 60255-26:2009 - 2 -
Foreword
The text of document 95/230/FDIS, future edition 2 of IEC 60255-26, prepared by IEC TC 95, Measuring
relays and protection equipment, was submitted to the IEC-CENELEC parallel vote and was approved by
CENELEC as EN 60255-26 on 2009-09-01.
This European Standard supersedes EN 60255-26:2005 and EN 50263:1999.
The main difference with respect to EN 60255-26:2005 concerns the reference to EN 61000-4 series and
to EN 55022.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2010-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-09-01
Annexes ZA and ZZ have been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60255-26:2008 was approved by CENELEC as a European
Standard without any modification.
__________
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SIST EN 60255-26:2010
- 3 - EN 60255-26:2009
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced documents are indispensable for the application 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 When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
IEC 60255-11 1979 Electrical relays - - -
Part 11: Interruptions to and alternating
component (ripple) in d.c. auxiliary energizing
quantity of measuring relays
IEC 60255-22-1 2007 Measuring relays and protection equipment - EN 60255-22-1 2008
Part 22-1: Electrical disturbance tests -
1 MHz burst immunity tests
1)
IEC 60255-22-2 1996 Electrical relays - EN 60255-22-2 1996
Part 22: Electrical disturbance tests for
measuring relays and protection equipment -
Section 2: Electrostatic discharge tests
IEC 60255-22-3 2007 Measuring relays and protection equipment - EN 60255-22-3 2008
Part 22-3: Electrical disturbance tests -
Radiated electromagnetic field immunity
2)
IEC 60255-22-4 2002 Electrical relays - EN 60255-22-4 2002
Part 22-4: Electrical disturbance tests for
measuring relays and protection equipment -
Electrical fast transient/burst immunity test
IEC 60255-22-5 2002 Electrical relays - EN 60255-22-5 2002
Part 22-5: Electrical disturbance tests for
measuring relays and protection equipment -
Surge immunity test
IEC 60255-22-6 2001 Electrical relays - EN 60255-22-6 2001
Part 22-6: Electrical disturbance tests for
measuring relays and protection equipment -
Immunity to conducted disturbances induced
by radio frequency fields
IEC 60255-22-7 2003 Electrical relays - EN 60255-22-7 2003
Part 22-7: Electrical disturbance tests for
measuring relays and protection equipment -
Power frequency immunity tests
IEC 60255-25 2000 Electrical relays - EN 60255-25 2000
Part 25: Electromagnetic emission tests for
measuring relays and protection equipment
3)
IEC 61000-4-2 1995 Electromagnetic compatibility (EMC) - EN 61000-4-2 1995
A1 1998 Part 4-2: Testing and measurement A1 1998
A2 2000 techniques - Electrostatic discharge immunity A2 2001
test
1)
EN 60255-22-2 is superseded by EN 60255-22-2:2008, which is based on IEC 60255-22-2:2008.
2)
EN 60255-22-4 is superseded by EN 60255-22-4:2008, which is based on IEC 60255-22-4:2008.
3)
EN 61000-4-2 is superseded by EN 61000-4-2:2009, which is based on IEC 61000-4-2:2008.
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SIST EN 60255-26:2010
EN 60255-26:2009 - 4 -
Publication Year Title EN/HD Year
IEC 61000-4-3 2006 Electromagnetic compatibility (EMC) - EN 61000-4-3 2006
Part 4-3: Testing and measurement
techniques - Radiated, radio-frequency,
electromagnetic field immunity test
IEC 61000-4-4 2004 Electromagnetic compatibility (EMC) - EN 61000-4-4 2004
Part 4-4: Testing and measurement
techniques - Electrical fast transient/burst
immunity test
IEC 61000-4-5 2005 Electromagnetic compatibility (EMC) - EN 61000-4-5 2006
Part 4-5: Testing and measurement
techniques - Surge immunity test
IEC 61000-4-6 2003 Electromagnetic compatibility (EMC) -
+ A1 2004 Part 4-6: Testing and measurement
4)
+ A2 2006 techniques - Immunity to conducted EN 61000-4-6 2007
disturbances, induced by radio-frequency + corr. August 2007
fields
IEC 61000-4-8 1993 Electromagnetic compatibility (EMC) - EN 61000-4-8 1993
A1 2000 Part 4-8: Testing and measurement A1 2001
techniques - Power frequency magnetic field
immunity test
IEC 61000-4-16 1998 Electromagnetic compatibility (EMC) - EN 61000-4-16 1998
A1 2001 Part 4-16: Testing and measurement A1 2004
techniques - Test for immunity to conducted,
common mode disturbances in the frequency
range 0 Hz to 150 kHz
IEC 61000-4-18 2006 Electromagnetic compatibility (EMC) - EN 61000-4-18 2007
Part 4-18: Testing and measurement + corr. September 2007
techniques - Damped oscillatory wave
immunity test
IEC 61000-4-29 2000 Electromagnetic compatibility (EMC) - EN 61000-4-29 2000
Part 4-29: Testing and measurement
techniques - Voltage dips, short interruptions
and voltage variations on d.c. input power port
immunity tests
CISPR 22 (mod) 2005 Information technology equipment - Radio EN 55022 2006
A1 2005 disturbance characteristics - Limits and A1 2007
A2 2006 methods of measurement - -
4)
EN 61000-4-6 is superseded by EN 61000-4-6:2009, which is based on IEC 61000-4-6:2008.
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SIST EN 60255-26:2010
- 5 - EN 60255-26:2009
Annex ZZ
(informative)
Coverage of Essential Requirements of EC Directives
This European Standard has been prepared under a mandate given to CENELEC by the European
Commission and the European Free Trade Association and within its scope the standard covers all
relevant essential requirements as given in Article 1(a) of Annex I of EC Directive 2004/108/EC.
Compliance with this standard provides one means of conformity with the specified essential
requirements of the Directive concerned.
WARNING: Other requirements and other EC Directives may be applicable to the products falling within
the scope of this standard.
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SIST EN 60255-26:2010
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SIST EN 60255-26:2010
IEC 60255-26
Edition 2.0 2008-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Measuring relays and protection equipment –
Part 26: Electromagnetic compatibility requirements
Relais de mesure et dispositifs de protection –
Partie 26: Exigences de compatibilité électromagnétique
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
N
CODE PRIX
ICS 29.120.70; 33.100.10; 33.100.20 ISBN 2-8318-9853-6
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN 60255-26:2010
– 2 – 60255-26 © IEC:2008
CONTENTS
FOREWORD.3
INTRODUCTION.5
1 Scope and object.6
1.1 Emission .6
1.2 Immunity .6
2 Normative references .7
3 Terms and definitions .8
4 Test requirements and procedures .9
4.1 Emission tests.9
4.2 Immunity tests.9
5 Criteria for acceptance .9
5.1 Emission tests.9
5.2 Immunity tests.9
6 Test report.9
Figure 1 – Ports for measuring relays and protection equipment .9
Table 1 – Emission tests – Enclosure port .9
Table 2 – Emission tests – Auxiliary power supply port .10
Table 3 – Immunity tests – Enclosure port .10
Table 4 – Immunity tests – Auxiliary power supply port .11
Table 5 – Immunity tests – Communication port.12
Table 6 – Immunity tests – Input and output ports.13
Table 7 – Immunity tests – Functional earth port.14
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SIST EN 60255-26:2010
60255-26 © IEC:2008 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MEASURING RELAYS AND PROTECTION EQUIPMENT –
Part 26: Electromagnetic compatibility requirements
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,
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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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
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
indispensable for the correct application of this publication.
9) Atte
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