IEC-62058-31-2008.pdf
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1、 IEC 62058-31 Edition 1.0 2008-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Electricity metering equipment (AC) Acceptance inspection Part 31: Particular requirements for static meters for active energy (classes 0,2 S, 0,5 S, 1 and 2) Equipement de comptage de llectricit (c.a.) Contrle de rception
2、 Partie 31: Exigences particulires pour compteurs statiques dnergie active (de classes 0,2 S, 0,5 S, 1 et 2) IEC 62058-31:2008 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 10/25/2008 03:14:37 MDTNo reproductio
3、n or networking permitted without license from IHS -,-,- THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2008 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, i
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17、publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not for Resale, 10/25/2
18、008 03:14:37 MDTNo reproduction or networking permitted without license from IHS -,-,- IEC 62058-31 Edition 1.0 2008-09 INTERNATIONAL STANDARD NORME INTERNATIONALE Electricity metering equipment (AC) Acceptance inspection Part 31: Particular requirements for static meters for active energy (classes
19、0,2 S, 0,5 S, 1 and 2) Equipement de comptage de llectricit (c.a.) Contrle de rception Partie 31: Exigences particulires pour compteurs statiques dnergie active (de classes 0,2 S, 0,5 S, 1 et 2) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE N ICS 17.220; 91.140
20、.50 PRICE CODE CODE PRIX ISBN 2-8318-9990-7 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=Boeing Co/5910770001 Not
21、for Resale, 10/25/2008 03:14:37 MDTNo reproduction or networking permitted without license from IHS -,-,- 2 62058-31 IEC:2008 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references .6 3 Terms, definitions, symbols and abbreviations6 4 Test conditions.6 4.1 Place of inspection6 4.2 Refer
22、ence conditions.6 4.3 Uncertainty of measurement of percentage error .8 4.4 Cover and seal9 5 Inspection procedure9 5.1 Tests to be performed and inspection methods9 5.2 Preliminary tests and pre-conditioning.9 5.3 Test No. 1: AC voltage test10 5.4 Test No. 2: Test of no-load condition.10 5.5 Test N
23、o. 3: Starting .10 5.6 Tests No. 49: Accuracy tests10 5.7 Test No. 10: Verification of the register .11 5.8 Meters for special services11 5.9 Other tests 12 6 Criteria for lot acceptance non-acceptance, disposal of unacceptable lots12 7 Test record and evaluation .12 Bibliography14 Table 1 Voltage a
24、nd current balance for polyphase meters 7 Table 2 Reference conditions.7 Table 3 Percentage error limits corrected with uncertainty .8 Table 4 Acceptance tests and inspection methods .9 Table 5 AC voltage test10 Table 6 Value of current for starting test 10 Table 7 Accuracy test points and percentag
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