EN 61587-3:2006
(Main)Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets, racks and subracks
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets, racks and subracks
Specifies the tests for empty cabinets and subracks concerning electromagnetic shielding performance, in the frequency range of 30 MHz to 2 000 MHz. Ensures physical integrity and environmental performance of cabinets and subracks, taking into account the need for different levels of performance in different applications. Was developed in close relationship to IEC 61000-5-7 but with the specific focus on subracks and cabinets and the determination of performance levels at the chosen frequency range.
Mechanische Bauweisen für elektronische Einrichtungen - Prüfungen für IEC 60917 und IEC 60297 - Teil 3: Schirmdämpfungsprüfungen für Schränke, Gestelle und Baugruppenträger
Structures mécaniques pour équipement électronique - Essais pour la CEI 60917 et la CEI 60297 - Partie 3: Essais de performance du blindage électromagnétique pour les baies, les bâtis et les bacs à cartes
Spécifie les essais pour les baies et les bacs à cartes vides concernant leurs performances de blindage électromagnétique dans la gamme de fréquences de 30 MHz à 2 000 MHz. Assure l'intégrité physique et les performances environnementales des baies et des bacs à cartes en tenant compte du besoin de différents niveaux de performances dans différentes applications. A été établie en relation étroite avec la CEI 61000-5-7, mais spécifiquement pour les bacs à cartes et les baies et la détermination des niveaux de performances dans la gamme de fréquences choisie.
Mehanske strukture za elektronsko opremo - Preskusi za IEC 60917 in IEC 60297 - 3. del: Preskušanje lastnosti elektromagnetnega zaslona ohišij, stojal in okvirov (IEC 61587-3:2006)
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 - Part 3: Electromagnetic shielding performance tests for cabinets, racks and subracks (IEC 61587-3:2006)Mehanske strukture za elektronsko opremo - Preskusi za IEC 60917 in IEC 60297 - 3. del: Preskušanje lastnosti elektromagnetnega zaslona ohišij, stojal in okvirov (IEC 61587-3:2006)Structures mécaniques pour équipement électronique - Essais pour la CEI 60917 et la CEI 60297 - Partie 3: Essais de performance du blindage électromagnétique pour les baies, les bâtis et les bacs a cartes (IEC 61587-3:2006)Mechanische Bauweisen für elektronische Einrichtungen - Prüfungen für IEC 60917 und IEC 60297 - Teil 3: Schirmdämpfungsprüfungen für Schränke, Gestelle und Baugruppenträger (IEC 61587-3:2006)Ta slovenski standard je istoveten z:EN 61587-3:2006SIST EN 61587-3:2008en31.240ICS:SLOVENSKI
STANDARDSIST EN 61587-3:200801-februar-2008
EUROPEAN STANDARD EN 61587-3 NORME EUROPÉENNE
EUROPÄISCHE NORM November 2006
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
© 2006 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61587-3:2006 E
ICS 31.240
English version
Mechanical structures for electronic equipment -
Tests for IEC 60917 and IEC 60297
Part 3: Electromagnetic shielding performance tests
for cabinets, racks and subracks (IEC 61587-3:2006)
Structures mécaniques
pour équipement électronique -
Essais pour la CEI 60917
et la CEI 60297
Partie 3: Essais de performance
du blindage électromagnétique
pour les baies, les bâtis
et les bacs à cartes (CEI 61587-3:2006)
Mechanische Bauweisen
für elektronische Einrichtungen - Prüfungen für IEC 60917
und IEC 60297
Teil 3: Schirmdämpfungsprüfungen
für Schränke, Gestelle
und Baugruppenträger (IEC 61587-3:2006)
This European Standard was approved by CENELEC on 2006-10-01. 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, 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.
- 2 -
Foreword The text of document 48D/340/FDIS, future edition 1 of IEC 61587-3, prepared by SC 48D, Mechanical structures for electronic equipment, of IEC TC 48, Electromechanical components and mechanical structures for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 61587-3 on 2006-10-01. 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)
2007-07-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2009-10-01 Annex ZA has been added by CENELEC. __________ Endorsement notice The text of the International Standard IEC 61587-3:2006 was approved by CENELEC as a European Standard without any modification. __________
- 3 - EN 61587-3:2006 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 60297 Series Dimensions of mechanical structures of the 482,6 mm (19 in) series
HD 493.1 S1 Series
IEC 60917 Series Modular order for the development of mechanical structures for electronic equipment practices
EN 60917 Series
IEC 61000-4-3 2002 Electromagnetic compatibility (EMC)
Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test EN 61000-4-31)
IEC 61000-5-7 2001 Electromagnetic compatibility (EMC)
Part 5-7: Installation and mitigation
guidelines - Degrees of protection by enclosures against electromagnetic disturbances (EM code) EN 61000-5-7 2001
CISPR 16-1 Series Specification for radio disturbance and immunity measuring apparatus and methods EN 55016-1 Series
1) EN 61000-4-3 is superseded by EN 61000-4-3:2006, which is based on IEC 61000-4-3:2006.
NORME INTERNATIONALECEIIEC INTERNATIONAL STANDARD 61587-3Première éditionFirst edition2006-06 Structures mécaniques pour
équipement électronique –
Essais pour la CEI 60917 et la CEI 60297 – Partie 3: Essais de performance du blindage électromagnétique pour les baies,
les bâtis et les bacs à cartes
Mechanical structures for electronic equipment – Tests for IEC 60917 and IEC 60297 – Part 3: Electromagnetic shielding performance tests for cabinets, racks and subracks
Pour prix, voir catalogue en vigueur For price, see current catalogue IEC 2006
Droits de reproduction réservés
Copyright - all rights reserved Aucune partie de cette publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et les microfilms, sans l'accord écrit de l'éditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission,
3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch
Web: www.iec.ch CODE PRIX PRICE CODE N Commission Electrotechnique InternationaleInternational Electrotechnical Commission
61587-3 IEC:2006 – 3 – CONTENTS FOREWORD.5
1 Scope and object.9 2 Normative references.9 3 Electromagnetic shielding performance test.11 3.1 Electromagnetic shielding performance tests for cabinets and subracks.11 3.2 Test conditions.11 3.3 Test configuration.11 3.3.1 Calibration of the reference antenna.11 3.3.2 Transmitting antenna.11 3.3.3 Receiving antenna.13 3.3.4 Reference measurement.13 3.3.5 Transmitting antenna set-up.13 3.3.6 Test specimen set-up.13 3.4 Test requirements.13 3.5 Test results.15 3.5.1 Open field test sites.21 3.5.2 Semi-anechoic or full anechoic chambers.23
Annex A (informative) An example of a spherical dipole antenna (SDA).25
Figure 1 – Typical test equipment configuration .17 Figure 2 – Example of a measurement data presentation .19 Figure 3 – Set-up for measurement of reference field strength E1.21 Figure 4 – Set-up for measurement of leakage field strength E2 (cabinet).21 Figure 5 – Set-up for measurement of leakage field strength E2 (subrack).21 Figure 6 – Set-up for measurement of reference field strength E1.23 Figure 7 – Set-up for measurement of leakage field strength E2 (cabinet).23 Figure 8 – Set-up for measurement of leakage field strength E2 (subrack).23 Figure A.1 – SDA.25 Figure A.2 – E/O-O/E.27 Figure A.3 – Electric field strength.29
Table 1 – Electric field attenuation levels.15
61587-3 IEC:2006 – 5 – INTERNATIONAL ELECTROTECHNICAL COMMISSION ___________
MECHANICAL STRUCTURES FOR ELECTRONIC EQUIPMENT – TESTS FOR IEC 60917 AND IEC 60297 –
Part 3: Electromagnetic shielding performance tests
for cabinets, racks and subracks
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 61587-3 has been prepared by subcommittee 48D: Mechanical structures for electronic equipment, of IEC technical committee 48: Electromechanical components and mechanical structures for electronic equipment. This standard cancels and replaces the technical specification issued in 1999. It constitutes the first edition. It also constitutes a technical revision and now has the status of an International Standard.
This standard includes the following significant technical changes with respect to the technical specification: the frequency range for the shielding performance
is now extended up to 2 000 MHz. In Annex A the example of a spherical dipole antenna is shown.
61587-3 IEC:2006 – 7 – The text of this standard is based on the following documents: FDIS Report on voting 48D/340/FDIS 48D/346/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. IEC 61587 consists of the following parts, under the general title Mechanical structures for electronic equipment – Tests for IEC 60917 and IEC 60297: Part 1:
Climatic, mechanical tests and safety aspects for cabinets, racks, subracks and chassis Part 2:
Seismic tests for cabinets and racks Part 3:
Electromagnetic shielding performance tests for cabinets, racks and subracks The committee has decided that the contents of this publication will remain unchanged until
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