SANS 61326-2-3-2009 Electrical equipment for measurement control and laboratory use - EMC requirements Part 2-3 Particular requirements - Test configuration operational conditions in.pdf
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1、 Collection of SANS standards in electronic format (PDF) 1. Copyright This standard is available to staff members of companies that have subscribed to the complete collection of SANS standards in accordance with a formal copyright agreement. This document may reside on a CENTRAL FILE SERVER or INTRA
2、NET SYSTEM only. Unless specific permission has been granted, this document MAY NOT be sent or given to staff members from other companies or organizations. Doing so would constitute a VIOLATION of SABS copyright rules. 2. Indemnity The South African Bureau of Standards accepts no liability for any
3、damage whatsoever than may result from the use of this material or the information contain therein, irrespective of the cause and quantum thereof. ISBN 978-0-626-23148-4 SANS 61326-2-3:2009Edition 1 IEC 61326-2-3:2006Edition 1SOUTH AFRICAN NATIONAL STANDARD Electrical equipment for measurement, cont
4、rol 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 This national standard is the identical implementation of IEC 61326-2-3:2006, and is adopted wit
5、h the permission of the International Electrotechnical Commission. WARNING Can only be used in conjunction with SANS 61326-1. Published by SABS Standards Division 1 Dr Lategan Road Groenkloof Private Bag X191 Pretoria 0001Tel: +27 12 428 7911 Fax: +27 12 344 1568 www.sabs.co.za SABS SANS 61326-2-3:2
6、009 Edition 1 IEC 61326-2-3:2006 Edition 1 Table of changes Change No. Date Scope National foreword This South African standard was approved by National Committee SABS TC 73, Electromagnetic compatibility, in accordance with procedures of the SABS Standards Division, in compliance with annex 3 of th
7、e WTO/TBT agreement. This SANS document was published in October 2009. NORME INTERNATIONALECEIIECINTERNATIONAL STANDARD 61326-2-3Premire ditionFirst edition2006-07Matriel lectrique de mesure, de commande et de laboratoire Exigences relatives la CEM Partie 2-3: Exigences particulires Configurations d
8、essai, conditions de fonctionnement et critres daptitude la fonction des transducteurs avec un systme de conditionnement du signal intgr ou distance Electrical equipment for measurement, control and laboratory use EMC requirements Part 2-3: Particular requirements Test configuration, operational con
9、ditions and performance criteria for transducers with integrated or remote signal conditioning Pour prix, voir catalogue en vigueur For price, see current catalogue IEC 2006 Droits de reproduction rservs Copyright - all rights reserved Aucune partie de cette publication ne peut tre reproduite ni uti
10、lise sous quelque forme que ce soit et par aucun procd, lectronique ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de lditeur. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microf
11、ilm, without permission in writing from the publisher. International Electrotechnical Commission, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, SwitzerlandTelephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch CODE PRIX PRICE CODE U Commission Electrotechnique
12、InternationaleInternational Electrotechnical Commission SANS 61326-2-3:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .61326-2-3 IEC:2006 3 CONTENTS FOREWORD.7 1 Scope.11 2 Normative references .15 3 Terms and definitions .15 4 General 17
13、 5 EMC test plan.17 5.1 General .17 5.2 Configuration of EUT during testing.17 5.3 Operation conditions of EUT during testing17 5.4 Specification of performance criteria .17 5.5 Test description.19 6 Immunity requirements .19 6.1 Conditions during the tests19 6.2 Immunity test requirements .19 6.3 R
14、andom aspects .21 6.4 Performance criteria21 7 Emission requirements .23 7.1 Conditions during measurements 23 7.2 Emission limits 23 8 Test results and test report.23 Annex AA (normative) Additional requirements and exceptions for specific types of transducers Transducers for measurement of tension
15、 and compressive forces (force transducers) .25 Annex BB (normative) Additional requirements and exceptions for specific types of transducers Transducers for measurement of pressure (pressure transducers) 35 Annex CC (normative) Additional requirements and exceptions for specific types of transducer
16、s Transducers for measurement of temperature (temperature transducer)43 Figure 101 Example of a transducer with integrated signal conditioning.13 Figure 102 Example of a transducer with remote signal conditioning13 Figure AA.1 Example of the configuration of a force transducer with remote measured-v
17、alue processing 27 Figure AA.2 Additional maximum measuring error (fz) versus the maximum measuring error (fy) for continuous disturbances 31 Figure AA.3 Additional maximum measuring error (fz) versus the maximum measuring error (fy) for transient disturbances33 Figure BB.1 Example of the configurat
18、ion of a pressure transducer .37 Figure BB.2 Additional maximum measuring error (fz) versus the maximum measuring error (fy) 41 SANS 61326-2-3:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .61326-2-3 IEC:2006 5 Figure CC.1 Example of the
19、 configuration of a temperature transducer with sensor and processing unit in the same housing 45 Figure CC.2 Example of the configuration of a temperature transducer with remote measured-value processing 45 Figure CC.3 Additional maximum measuring error (fz) versus the maximum measuring error relat
20、ed to the measurement span (fy) a) for continuous disturbances (Table CC.2) b) for transient disturbances (Table 10.3)51 Table 101 Performance criteria for the different functions 21 Table AA.1 Circuitry actions for generating an output signal for simulation of a mechanical load on the transducer27
21、Table AA.2 Performance criteria for the different functions.29 Table AA.3 Additional maximum measuring error (fz) for a given maximum measuring error (fy) for continuous disturbances 29 Table AA.4 Additional maximum measuring error (fz) for a given maximum measuring error (fy) for transient disturba
22、nces31 Table BB.1 Performance criteria for the different functions.39 Table BB.2 Additional maximum measuring error (fz) for a given maximum measuring error (fy) 39 Table CC.1 Performance criteria for the different functions 49 Table CC.2 Additional maximum measuring error (fz) for a given maximum m
23、easuring error (fy) for continuous disturbances.49 Table CC.3 Additional maximum measuring error (fz) for a given maximum measuring error (fy) for transient disturbances 49 SANS 61326-2-3:2009This s tandard may only be used and printed by approved subscription and freemailing clients of the SABS .61
24、326-2-3 IEC:2006 7 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ 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 cond
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