EN 60255-22-3:2000

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Electrical relays - Part 22-3: Electrical disturbance tests for measuring relays and protection equipment - Radiated electromagnetic field disturbance testsElektrische Relais -- Teil 22-3: Prüfung der elektrischen Störfestigkeit von Meßrelais und Schutzeinrichtungen - Prüfung der Störfestigkeit gegen elektromagnetische FelderRelais
électriques -- Partie 22-3: Essais d'influence électrique concernant les relais de mesure et dispositifs de protection - Essais de perturbations aux champs électromagnétiques rayonnésElectrical relays -- Part 22-3: Electrical disturbance tests for measuring relays and protection equipment - Radiated electromagnetic field disturbance tests29.120.70RelejiRelaysICS:Ta slovenski standard je istoveten z:EN 60255-22-3:2000SIST EN 60255-22-3:2002en01-julij-2002SIST EN 60255-22-3:2002SLOVENSKI
STANDARD
EUROPEAN STANDARD
EN 60255-22-3 NORME EUROPÉENNE EUROPÄISCHE NORM
December 2000 CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2000 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60255-22-3:2000 E
ICS 29.120.70
English version
Electrical relays Part 22-3: Electrical disturbance tests for
measuring relays and protection equipment -
Radiated electromagnetic field disturbance tests (IEC 60255-22-3:2000)
Relais électriques Partie 22-3: Essais d'influence électrique concernant les relais de mesure et dispositifs de protection -
Essais de perturbations aux champs électromagnétiques rayonnés (CEI 60255-22-3:2000)
Elektrische Relais Teil 22-3: Prüfung der elektrischen Störfestigkeit von Meßrelais und Schutzeinrichtungen -
Prüfung der Störfestigkeit gegen elektromagnetische Felder (IEC 60255-22-3:2000)
This European Standard was approved by CENELEC on 2000-09-01. 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, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
Page 2 EN 60255-22-3:2000
Foreword The text of document 95/92/FDIS, future edition 2 of IEC 60255-22-3, 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 60255-22-3 on 2000-09-01. 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) 2001-06-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow) 2003-09-01 Annexes designated "normative" are part of the body of the standard.
In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. __________ Endorsement notice The text of the International Standard IEC 60255-22-3:2000 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following note has to be added for the standard indicated: IEC 61000-4-6 NOTE: Harmonized as EN 61000-4-6:1996 (not modified). __________
Page 3 EN 60255-22-3:2000
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). 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 60050-161 1990 International Electrotechnical Vocabulary (IEV) - Chapter 161: Electromagnetic compatibility
- - IEC 60050-446 1983 Chapter 446: Electrical relays
- - IEC 60050-448 1995 Chapter 448: Power system protection
- - IEC 60255-6 (mod) 1988 Electrical relays Part 6: Measuring relays and protection equipment
EN 60255-6 1994 IEC 61000-4-3 (mod) 1995 Electromagnetic compatibility (EMC) Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
EN 61000-4-3 1996 A1 1998
A1 1998
INTERNATIONAL STANDARD IECCEI NORME INTERNATIONALE60255-22-3Third editionTroisième édition2007-07 Measuring relays and protection equipment – Part 22-3: Electrical disturbance tests – Radiated electromagnetic field immunity
Relais de mesure et dispositifs de protection – Partie 22-3: Essais d’influence électrique – Immunité aux champs électromagnétiques rayonnés M Commission Electrotechnique InternationaleInternational Electrotechnical CommissionPRICE CODE CODE PRIX For price, see current cataloguePour prix, voir catalogue en vigueur SIST EN 60255-22-3:2002

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CONTENTS FOREWORD.3
1 Scope and object.5 2 Normative references.5 3 Terms and definitions.6 4 Test severity level.6 5 Test equipment.6 6 Test set-up.6 7 Test procedure.7 7.1 Frequency sweep.7 7.2 Spot frequencies.8 8 Criteria for acceptance.8 9 Test report.9
Bibliography.12
Figure 1 – Example of a test set-up for floor standing equipment.10 Figure 2 – Example of a test set-up for single equipment.11
Table 1 – Spot frequencies.8 Table 2 – Criteria for acceptance.9
60255-22-3 © IEC:2007 – 3 – INTERNATIONAL ELECTROTECHNICAL COMMISSION _____________
MEASURING RELAYS AND PROTECTION EQUIPMENT –
Part 22-3: Electrical disturbance tests –
Radiated electromagnetic field immunity
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, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by 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. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
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) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60255-22-3 has been prepared by IEC technical committee 95: Measuring relays and protection equipment. This third edition cancels and replaces the second edition published in 2000. The main change with respect to the previous edition concerns the extension of the frequency range to be tested. The text of this standard is based on the following documents: FDIS Report on voting 95/209/FDIS 95/215/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. SIST EN 60255-22-3:2002

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This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. A list of all parts of IEC 60255 series, published under the general title Measuring relays and protection equipment, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the maintenance result 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.
60255-22-3 © IEC:2007 – 5 – MEASURING RELAYS AND PROTECTION EQUIPMENT –
Part 22-3: Electrical disturbance tests –
Radiated electromagnetic field immunity
1 Scope and object This part of IEC 60255 is based on IEC 61000-4-3, referring to that publication where applicable, and specifies the general requirements for radiated electromagnetic field immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with those systems. The objective of the tests is to confirm that the equipment under test (EUT) will operate correctly when energised and subjected to an electromagnetic field from a radiation source operating within the frequency range 80 MHz to 2,7 GHz. NOTE 1 The product standard IEC 60255-22-6 (based on IEC 61000-4-6) establishes the immunity of measuring relays and protection equipment over the frequency range of 0,15 MHz to 80 MHz. NOTE 2 The test methods defined in this standard are structured for the primary objective of establishing adequate repeatability of results at various test facilities for qualitative analysis of effects. The test methods using a portable transmitter1 are not taken into consideration here because the EMC directive now specifies a sweep test, calibrated field strengths must be used and the portable transmitter test is not generally reproducible. 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. 2 Normative references 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. IEC 60050(161), International Electrotechnical Vocabulary (IEV) – Chapter 161: Electromagnetic compatibility IEC 60050(446), International Electrotechnical Vocabulary (IEV) – Chapter 446: Electrical relays IEC 60050(448), International Electrotechnical Vocabulary (IEV) – Chapter 448: Power system protection IEC 60255-6, Electrical
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