EN 60512-3-1-2002 en Connectors for electronic equipment Tests and measurements Part 3-1 Insulation tests Test 3a Insulation resistance《电子设备用连接器试验和测量 第3-1部分 绝缘试验 试验3a 绝缘电阻 IEC 6051.pdf

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1、BRITISH STANDARD BS EN 60512-3-1:2002 Connectors for electronic equipment Tests and measurements Part 3-1: Insulation tests Test 3a: Insulation resistance The European Standard EN 60512-3-1:2002 has the status of a British Standard ICS 31.220.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED

2、BY COPYRIGHT LAWBS EN 60512-3-1:2002 This British Standard, having been prepared under the direction of the Electrotechnical Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 16 May 2002 BSI 16 May 2002 ISBN 0 580 39634 7 Nation

3、al foreword This British Standard is the official English language version of EN 60512-3-1:2002. It is identical with IEC 60512-3-1:2002. The UK participation in its preparation was entrusted by Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic equipme

4、nt, to Subcommittee EPL/48/2, Connectors for electronic equipment, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number 60000 added to the old number. For insta

5、nce, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references The British Standards which implement international or European publications referred to in t

6、his document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Us

7、ers of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation,

8、 or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 4, an inside back cover and a back cover.

9、The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 60512-3-1 NORME EUROPENNE EUROPISCHE NORM April 2002 CENELEC European Committee for Electrotechnical Standardization Comit Eur

10、open de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60512-3-1:2002 E ICS 31.220.10

11、 English version Connectors for electronic equipment Tests and measurements Part 3-1: Insulation tests Test 3a: Insulation resistance (IEC 60512-3-1:2002) Connecteurs pour quipements lectroniques Essais et mesures Partie 3-1: Essais disolement Essai 3a: Rsistance disolement (CEI 60512-3-1:2002) Stec

12、kverbinder fr elektronische Einrichtungen Mess- und Prfverfahren Teil 3-1: Prfungen der Isolation Prfung 3a: Isolationswiderstand (IEC 60512-3-1:2002) This European Standard was approved by CENELEC on 2002-04-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which sti

13、pulate 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 Stand

14、ard 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 nation

15、al electrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.NE 065-21-3:12002 - 2 - Foreword The text of document 48B/1133/FDIS,

16、 future edition 1 of IEC 60512-3-1, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60512-3-1 on 2002-04-01. The following dates were fixed:

17、 latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2003-01-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2005-04-01 _ Endorsement notice The text of the Inte

18、rnational Standard IEC 60512-3-1:2002 was approved by CENELEC as a European Standard without any modification. _ Page2 EN6051231:2002 BSI16May2002065-21-31 EI:C0022 3 CONNECTORS FOR ELECTRONIC EQUIPMENT TESTS AND MEASUREMENTS Part 3-1: Insulation tests Test 3a: Insulation resistance 1 Scope and obje

19、ct This part of IEC 60512, when required by the detail specification, is used for testing electromechanical components within the scope of IEC technical committee 48. This test may also be used for similar devices when specified in a detail specification. The object of this test is to define a stand

20、ard test method to assess the insulation resistance of electromechanical components. 2 Mounting of specimen The specimen shall be mounted in accordance with the detail specification. 3 General requirements The insulation resistance shall be measured with a closed-circuit d.c. voltage of 10 V 1 V, 10

21、0 V + 15 V or 500 V + 50 V, using method A, B or C specified in the detail specification. The insulation resistance shall be measured only when a stable reading is obtained. If a stable condition is not reached, the insulation resistance reading shall be recorded within 60 s + 5 s after the applicat

22、ion of voltage. The insulation resistance shall be not less than that specified in the detail specification. 4 Measuring methods Method A The insulation resistance shall be measured on specimens using the specified test voltage applied in turn between each termination being tested and all others con

23、nected together and to the housing and/or the mounting plate. Method B Alternate terminations shall be connected together to form two groups. Page3 EN6051231:2002 BSI16May2002065-21-31 EI:C0022 4 The insulation resistance shall be measured on specimens using the specified test voltage applied betwee

24、n: 1) the first group of terminations and the second group connected to the housing and/or the mounting plate, and 2) the second group of terminations and the first group connected to the housing and/or the mounting plate. NOTE In the case of terminations arranged in two or more rows, it will be nec

25、essary to form a second arrangement of two groups in order to measure the insulation resistance of each pair of adjacent terminations. Method C The insulation resistance shall be measured between two adjacent terminations having a minimum spacing using the specified test voltage. 5 Detail to be spec

26、ified When this test is required by the detail specification, the following details shall be specified: a) measuring method to be used; b) value of the test voltage; c) minimum value of the insulation resistance; d) contacts to be tested; e) any deviation from the standard test method. _ Page4 EN605

27、1231:2002 BSI16May2002BS EN 60512-3-1:2002 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by

28、 Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding

29、 an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers members an individual updating service called

30、PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards

31、 are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of i

32、nformation on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111.

33、Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0

34、)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-. Copyright Copyright subsists in all BSI publications. BSI also h

35、olds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, record

36、ing or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.

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