BS-EN-60851-5-2008.pdf
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1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI British Standards WB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1 Winding wires Test methods PartPart 5:5: ElectricalElectrical propertiesproperties BS EN 60851-5:2008 raising
2、 standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI British Standards Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:49, Uncontrolled Copy, (c) BSI National foreword This British Standard is the UK implementation of EN 60
3、851-5:2008. It is identical to IEC 60851-5:2008. It supersedes BS EN 60851-5:1998 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee GEL/55, Winding wires. A list of organizations represented on this committee can be obtained on request to its secretary.
4、 This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2009 ISBN 978 0 580 57223 4 ICS 29.060.10 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was publi
5、shed under the authority of the Standards Policy and Strategy Committee on Amendments issued since publication Amd. No. Date Text affected BRITISH STANDARDBS EN 60851-5:2008 31 January 2009 Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:49, Uncontrolled Copy, (c) B
6、SI EUROPEAN STANDARD EN 60851-5 NORME EUROPENNE EUROPISCHE NORM September 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2
7、008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60851-5:2008 E ICS 29.060.10 Supersedes EN 60851-5:1996 + A1:1997 + A2:2004 English version Winding wires - Test methods - Part 5: Electrical properties (IEC 60851-5:2008) Fils d
8、e bobinage - Mthodes dessai - Partie 5: Proprits lectriques (CEI 60851-5:2008) Wickeldrhte - Prfverfahren - Teil 5: Elektrische Eigenschaften (IEC 60851-5:2008) This European Standard was approved by CENELEC on 2008-08-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations
9、 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 Euro
10、pean 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
11、the national electrotechnical committees of Austria, Belgium, Bulgaria, 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, Spai
12、n, Sweden, Switzerland and the United Kingdom. BS EN 60851-5:2008 Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:49, Uncontrolled Copy, (c) BSI EN 60851-5:2008 - 2 - Foreword The text of document 55/1069/FDIS, future edition 4 of IEC 60851-5, prepared by IEC TC 55,
13、 Winding wires, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60851-5 on 2008-08-01. This European Standard supersedes EN 60851-5:1996 + A1:1997 + A2:2004. Significant revisions to EN 60851-5:1996 include the following points: in Subclause 5.3, the addition of the
14、use of carbon brush electrodes for the counting discontinuities during the high voltage continuity test, as an alternative to the V-groove pulley electrode; clarifications in the breakdown voltage test for round wires larger than 2,500 mm and for fibrous covered wires. The following dates were fixed
15、: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2009-05-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-08-01 Annex ZA has been added by CENELEC. _ En
16、dorsement notice The text of the International Standard IEC 60851-5:2008 was approved by CENELEC as a European Standard without any modification. _ BS EN 60851-5:2008 Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:49, Uncontrolled Copy, (c) BSI - 3 - EN 60851-5:200
17、8 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
18、 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 60851-1 -1) Winding wires - Test methods - Part 1: General E
19、N 60851-1 19962) 1) Undated reference. 2) Valid edition at date of issue. BS EN 60851-5:2008 Licensed Copy: London South Bank University, South Bank University, 02/02/2009 05:49, Uncontrolled Copy, (c) BSI 2 60851-5 IEC:2008 CONTENTS INTRODUCTION.6 1 Scope.7 2 Normative references .7 3 Test 5: Elect
20、rical resistance7 4 Test 13: Breakdown voltage .8 4.1 Principle8 4.2 Equipment.8 4.3 Enamelled round wire with a nominal conductor diameter up to and including 0,100 mm 9 4.4 Enamelled round wire with a nominal conductor diameter over 0,100 mm up to and including 2,500 mm.10 4.4.1 Test at room tempe
21、rature 10 4.4.2 Test at elevated temperature.11 4.5 Round wire with a nominal conductor diameter over 2,500 mm12 4.5.1 Test at room temperature 12 4.5.2 Test at elevated temperature.14 4.6 Fibre wound round wire .14 4.6.1 Test at room temperature 14 4.6.2 Test at elevated temperature.16 4.7 Rectangu
22、lar wire .16 4.7.1 Test at room temperature 16 4.7.2 Test at elevated temperature.16 5 Test 14: Continuity of insulation (applicable to enamelled round and tape wrapped round wire).17 5.1 General.17 5.2 Low-voltage continuity (nominal conductor diameter up to and including 0,050 mm).17 5.3 High-volt
23、age continuity (nominal conductor diameter over 0,050 mm up to and including 1,600 mm) .17 5.3.1 Principle 17 5.3.2 Equipment .18 5.3.3 Procedure21 5.3.4 Result22 6 Test 19: Dielectric dissipation factor (applicable to enamelled wire and bunched wire).22 6.1 Principle22 6.2 Equipment.22 6.3 Specimen
24、 23 6.3.1 Specimen for a metal bath electrode23 6.3.2 Specimen for a conductive suspension electrode.23 6.4 Procedure .24 6.5 Result .24 7 Test 23: Pin hole test24 Annex A (informative) Dissipation factor methods 25 Figure 1 Arrangement of cylinder and specimen for the breakdown voltage test.10 BS E
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