EN 61326-1:2006
(Main)Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 1: General requirements
specifies requirements for immunity and emissions regarding electromagnetic compatibility (EMC) for electrical equipment, operating from a supply or battery of less than 1 000 V a.c. or 1 500 V d.c. or from the circuit being measured, intended for professional, industrial-process, industrial-manufacturing and educational use, including equipment and computing devices The contents of the corrigenda of February 2008 and February 2010 have been included in this copy.
Elektrische Mess-, Steuer-, Regel- und Laborgeräte - EMV-Anforderungen - Teil 1: Allgemeine Anforderungen
Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives à la CEM - Partie 1: Exigences générales
énonce les exigences relatives à l'immunité et aux émissions concernant la compatibilité électromagnétique (CEM) pour les matériels électriques fonctionnant à partir d'une source d'alimentation inférieure à 1 000 V en courant alternatif ou 1 500 V en courant continu ou à partir du circuit mesuré, prévus pour un usage professionnel, pour les processus industriels et pour l'enseignement, comprenant les matériels et les dispositifs informatiques. Le contenu des corrigendum de février 2008 et de février 2010 a été pris en considération dans cet exemplaire.
Električna oprema za merjenje, kontrolo in laboratorijsko uporabo - Zahteve za elektromagnetno združljivost (EMC) - 1. del: Splošne zahteve (IEC 61326-1:2005)
General Information
Relations
Standards Content (Sample)
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EUROPEAN STANDARD EN 61326-1 NORME EUROPÉENNE
EUROPÄISCHE NORM May 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 61326-1:2006 E
ICS 25.040.40; 33.100 Supersedes EN 61326:1997 + A1:1998 + A2:2001 + A3:2003
English version
Electrical equipment for measurement,
control and laboratory use – EMC requirements Part 1: General requirements (IEC 61326-1:2005)
Matériel électrique de mesure,
de commande et de laboratoire – Exigences relatives à la CEM Partie 1: Exigences générales (CEI 61326-1:2005)
Elektrische Mess-, Steuer-, Regel-
und Laborgeräte – EMV-Anforderungen Teil 1: Allgemeine Anforderungen (IEC 61326-1:2005)
This European Standard was approved by CENELEC on 2006-02-01. 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.
at national level by publication of an identical
national standard or by endorsement
(dop)
2006-12-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2009-02-01 This European Standard has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association and covers essential requirements of EC Directive 89/336/EEC. See Annex ZZ. Annexes ZA and ZZ have been added by CENELEC. . __________ Endorsement notice The text of the International Standard IEC 61326-1:2005 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 60359 NOTE
Harmonized as EN 60359:2002 (not modified). IEC 61010 series NOTE
Harmonized in the EN 61010 series (not modified). __________
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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 Where 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 –1) International Electrotechnical Vocabulary Chapter 161: Electromagnetic compatibility – – IEC 61000-3-2 (mod) 2000 Electromagnetic compatibility (EMC) Part 3-2: Limits – Limits for harmonic current emissions (equipment input current ≤ 16A per phase)
EN 61000-3-22) 2000 IEC 61000-3-3 A1 1994 2001 Part 3-3: 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.
EN 61000-3-3 A1 1995 2001 IEC 61000-3-11 2000 Part 3-11: Limits – Limitation of voltage changes, voltage fluctuations and flicker in public low-voltage supply systems - Equipment with rated current ≤ 75A and subject to conditional connection
EN 61000-3-11 2000 IEC 61000-3-12 2004 Part 3-12: Limits – Limits for harmonic currents produced by equipment connected to public low voltage systems with input current > 16A and ≤ 75A per phase
EN 61000-3-12 2005 IEC 61000-4-2 A1 A2 1995 1998 2000 Part 4-2: Testing and measurement techniques – Electrostatic discharge immunity test
EN 61000-4-2 A1 A2 1995 1998 2001 IEC 61000-4-3 2002 Part 4-3: Testing and measurement techniques – Radiated, radio-frequency, electromagnetic field immunity test
EN 61000-4-3 2002 IEC 61000-4-4 2004 Part 4-4: Testing and measurement techniques – Electrical fast transient/burst immunity test
EN 61000-4-4 2004 IEC 61000-4-5 A1 1995 2000 Part 4-5: Testing and measurement techniques – Surge immunity test
EN 61000-4-5 A1 1995 2001
1) Undated reference. 2) EN 61000-3-2 is superseded by EN 61000-3-2:2006, which is based on IEC 61000-3-2:2005.
– 3) – IEC 61000-4-8 A1 1993 2000 Part 4-8: Testing and measurement techniques – Power frequency magnetic field immunity test
EN 61000-4-8 A1 1993 2001 IEC 61000-4-11 2004 Part 4-11: Testing and measurement techniques – Voltage dips, short interruptions and voltage variations immunity tests
EN 61000-4-11 2004 IEC 61000-6-1 2005 Part 6-1: Generic standards – Immunity for residential, commercial and light-industrial environments
– 4) – CISPR 11 2003 Industrial, scientific and medical (ISM) radio-frequency equipment – Electromagnetic disturbance characteristics – Limits and methods of measurement.
– 5) –
3) IEC 61000-4-6:1996 + A1:2000 are harmonized as EN 61000-4-6:1996 +
A1:2001. 4) IEC 61000-6-1 (mod.) is harmonized as EN 61000-6-1:2001. 5) CISPR 11:1997 (mod.) + A1:1999 + A2:2002 are harmonized as EN 55011:1997 + A1:1999 + A2:2002.
- 5 - EN 61326-1:2006
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 4 of the EC Directive 89/336/EEC. 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. ___________
NORME INTERNATIONALECEIIEC INTERNATIONAL STANDARD 61326-1Première éditionFirst edition2005-12 Matériel électrique de mesure, de commande et de laboratoire – Exigences relatives à la CEM – Partie 1: Exigences générales
Electrical equipment for measurement, control
and laboratory use – EMC requirements – Part 1: General requirements Pour prix, voir catalogue en vigueur For price, see current catalogue IEC 2005
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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 R Commission Electrotechnique InternationaleInternational Electrotechnical Commission
61326-1 IEC:2005 – 3 –
CONTENTS FOREWORD.5 INTRODUCTION.9
1 Scope.11 2 Normative references.13 3 Terms and definitions.15 4 General.19 5 EMC test plan.19 5.1 General.19 5.2 Configuration of EUT during testing.21 5.2.1 General.21 5.2.2 Composition of EUT.21 5.2.3 Assembly of EUT.21 5.2.4 I/O ports.21 5.2.5 Auxiliary equipment.21 5.2.6 Cabling and earthing (grounding).21 5.3 Operation conditions of EUT during testing.21 5.3.1 Operation modes.21 5.3.2 Environmental conditions.23 5.3.3 EUT software during test.23 5.4 Specification of performance criteria.23 5.5 Test description.23 6 Immunity requirements.23 6.1 Conditions during the tests.23 6.2 Immunity test requirements.23 6.3 Random aspects.31 6.4 Performance criteria.31 6.4.1 Performance criterion A.31 6.4.2 Performance criterion B.31 6.4.3 Performance criterion C.31 7 Emission requirements.33 7.1 Conditions during measurements.33 7.2 Emission limits.33 8 Test results and test report.33 9 Instructions for use.33
Annex A (normative)
Immunity test requirements for portable test and measurement equipment.35
Bibliography.37
61326-1 IEC:2005 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________
ELECTRICAL EQUIPMENT FOR MEASUREMENT,
CONTROL AND LABORATORY USE – EMC REQUIREMENTS –
Part 1: General 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, 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 whic
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