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IEC 61326-2-3-2012 Electrical equipment for measurement control and laboratory use - EMC requirements - Part 2-3 Particular requirements - Test configurations operational condition.pdf

1、 IEC 61326-2-3 Edition 2.0 2012-07 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrical equipment for measurement, control and laboratory use EMC requirements Part 2-3: Particular requirements Test configuration, operational conditions and performance criteria for transducers with integrated or re

2、mote signal conditioning Matriel lectrique de mesure, de commande et de laboratoire Exigences relatives la CEM Partie 2-3: Exigences particulires Configurations dessai, conditions de fonctionnement et critres de performance des transducteurs avec un systme de conditionnement du signal intgr ou dista

3、nce IEC 61326-2-3:2012 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2012 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfil

4、m, without permission in writing from either IEC or IECs member National Committee in the country of the requester. If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member Nation

5、al Committee for further information. Droits de reproduction rservs. Sauf indication contraire, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord cri

6、t de la CEI ou du Comit national de la CEI du pays du demandeur. Si vous avez des questions sur le copyright de la CEI ou si vous dsirez obtenir des droits supplmentaires sur cette publication, utilisez les coordonnes ci-aprs ou contactez le Comit national de la CEI de votre pays de rsidence. IEC Ce

7、ntral Office Tel.: +41 22 919 02 11 3, rue de Varemb Fax: +41 22 919 03 00 CH-1211 Geneva 20 infoiec.ch Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical,

8、electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigenda or an amendment might have been published. Useful links: IEC publications search - www.iec.c

9、h/searchpub The advanced search enables you to find IEC publications by a variety of criteria (reference number, text, technical committee,). It also gives information on projects, replaced and withdrawn publications. IEC Just Published - webstore.iec.ch/justpublished Stay up to date on all new IEC

10、publications. Just Published details all new publications released. Available on-line and also once a month by email. Electropedia - www.electropedia.org The worlds leading online dictionary of electronic and electrical terms containing more than 30 000 terms and definitions in English and French, w

11、ith equivalent terms in additional languages. Also known as the International Electrotechnical Vocabulary (IEV) on-line. Customer Service Centre - webstore.iec.ch/csc If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csci

12、ec.ch. A propos de la CEI La Commission Electrotechnique Internationale (CEI) est la premire organisation mondiale qui labore et publie des Normes internationales pour tout ce qui a trait llectricit, llectronique et aux technologies apparentes. A propos des publications CEI Le contenu technique des

13、publications de la CEI est constamment revu. Veuillez vous assurer que vous possdez ldition la plus rcente, un corrigendum ou amendement peut avoir t publi. Liens utiles: Recherche de publications CEI - www.iec.ch/searchpub La recherche avance vous permet de trouver des publications CEI en utilisant

14、 diffrents critres (numro de rfrence, texte, comit dtudes,). Elle donne aussi des informations sur les projets et les publications remplaces ou retires. Just Published CEI - webstore.iec.ch/justpublished Restez inform sur les nouvelles publications de la CEI. Just Published dtaille les nouvelles pub

15、lications parues. Disponible en ligne et aussi une fois par mois par email. Electropedia - www.electropedia.org Le premier dictionnaire en ligne au monde de termes lectroniques et lectriques. Il contient plus de 30 000 termes et dfinitions en anglais et en franais, ainsi que les termes quivalents da

16、ns les langues additionnelles. Egalement appel Vocabulaire Electrotechnique International (VEI) en ligne. Service Clients - webstore.iec.ch/csc Si vous dsirez nous donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 61326-2-3 Edition 2.0 2012-07

17、 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrical equipment for measurement, control and laboratory use EMC requirements Part 2-3: Particular requirements Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning Matriel l

18、ectrique de mesure, de commande et de laboratoire Exigences relatives la CEM Partie 2-3: Exigences particulires Configurations dessai, conditions de fonctionnement et critres de performance des transducteurs avec un systme de conditionnement du signal intgr ou distance INTERNATIONAL ELECTROTECHNICAL

19、 COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE S ICS 17.220; 19.080; 25.040.40; 33.100 PRICE CODE CODE PRIX ISBN 978-2-83220-208-1 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Warning! Make sure that you o

20、btained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 61326-2-3 IEC:2012 CONTENTS FOREWORD . 4 1 Scope . 6 2 Normative references . 8 3 Terms and definitions . 8 4 General 9 5 EMC test plan . 9 5.1

21、General . 9 5.2 Configuration of EUT during testing . 9 5.3 Operation conditions of EUT during testing 9 5.4 Specification of functional performance . 10 5.5 Test description . 10 6 Immunity requirements . 10 6.1 Conditions during the tests 10 6.2 Immunity test requirements . 10 6.3 Random aspects 1

22、1 6.4 Performance criteria 11 7 Emission requirements . 12 7.1 Conditions during measurements 12 7.2 Emission limits 12 8 Test results and test report . 12 9 Instructions for use . 12 Annex A (normative) Immunity test requirements for portable test and measurement equipment powered by battery or fro

23、m the circuit being measured 13 Annex AA (normative) Additional requirements and exceptions for specific types of transducers Transducers for measurement of tension and compressive forces (force transducers) . 14 Annex BB (normative) Additional requirements and exceptions for specific types of trans

24、ducers Transducers for measurement of pressure (pressure transducers) 17 Annex CC (normative) Additional requirements and exceptions for specific types of transducers Transducers for measurement of temperature (temperature transducer) . 19 Bibliography 22 Figure 101 Example of a transducer with inte

25、grated signal conditioning . 7 Figure 102 Example of a transducer with remote signal conditioning 7 Figure AA.1 Example of the configuration of a force transducer with remote signal conditioning 15 Figure BB.1 Example of the configuration of a pressure transducer . 18 Figure CC.1 Example of the conf

26、iguration of a temperature transducer with sensor and signal conditioning in the same housing . 20 Figure CC.2 Example of the configuration of a temperature transducer with remote signal conditioning 20 61326-2-3 IEC:2012 3 Table 101 Performance criteria for the different functions 11 Table AA.1 Cir

27、cuitry actions for generating an output signal for simulation of a mechanical load on the transducer 15 4 61326-2-3 IEC:2012 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE EMC REQUIREMENTS Part 2-3: Particular requirements Test configurat

28、ion, operational conditions and performance criteria for transducers with integrated or remote signal conditioning FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committ

29、ees). 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 Availabl

30、e 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 organ

31、izations 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 m

32、atters 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 Nati

33、onal 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,

34、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 its

35、elf does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that

36、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 natur

37、e 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

38、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. This Interna

39、tional Standard IEC 61326-2-3 has been prepared by subcommittee 65A: System aspects, of IEC technical committee 65: Industrial-process measurement, control and automation. This second edition cancels and replaces the first edition published in 2006. This edition constitutes a technical revision. Thi

40、s edition includes the following significant technical change with respect to the previous edition: update of the document with respect to IEC 61326-1:2012. 61326-2-3 IEC:2012 5 The text of this standard is based on the following documents: FDIS Report on voting 65A/629/FDIS 65A/638/RVD Full informa

41、tion on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. This part of the IEC 61326 series is to be used in conjunction with IEC 61326-1:2012 and follow

42、s the same numbering of clauses, subclauses, tables and figures. When a particular subclause of IEC 61326-1 is not mentioned in this part, that subclause applies as far as is reasonable. When this standard states “addition”, “modification” or “replacement”, the relevant text in IEC 61326-1 is to be

43、adapted accordingly. NOTE The following numbering system is used: subclauses, tables and figures that are numbered starting from 101 are additional to those in IEC 61326-1; unless notes are in a new subclause or involve notes in IEC 61326-1, they are numbered starting from 101 including those in a r

44、eplaced clause or subclause; additional annexes are lettered AA, BB, etc. A list of all parts of the IEC 61326 series, under the general title Electrical equipment for measurement, control and laboratory use, control and laboratory use EMC requirements, can be found on the IEC website. The committee

45、 has decided that the contents of this publication will remain unchanged until the stability 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,

46、or amended. 6 61326-2-3 IEC:2012 ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE EMC REQUIREMENTS Part 2-3: Particular requirements Test configuration, operational conditions and performance criteria for transducers with integrated or remote signal conditioning 1 Scope In addition t

47、o the requirements of IEC 61326-1, this part specifies more detailed test configurations, operational conditions and performance criteria for transducers with integrated or remote signal conditioning. This standard applies only to transducers characterized by their ability to transform, with the aid

48、 of an auxiliary energy source, a non-electric quantity to a process-relevant electrical signal, and to output the signal at one or more ports. This standard includes transducers for electrochemical and biological measured quantities. The transducers covered by this standard may be powered by a.c. o

49、r d.c. voltage and/or by battery or with internal power supply. Transducers referred to by this standard comprise at least the following items (see Figures 101 and 102): one or more elements for transforming a non-electrical input quantity to an electrical quantity; a transmission link for transferral of the electrical quantity to a component for signal conditioning; a unit

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