Connectors for electronic equipment Tests and measurements Part 6 3 Dynamic stress tests Test 6c Shock The European Standard EN 60512 6 3 2002 has the status of a British Standard ICs 31 220 10 BS EN[.]
BS EN 605 12-6-312002 Connectors for electronic equipment Tests and measurements Part 6-3:Dynamic stress testsTest 6c: Shock `,,,,`,-`-`,,`,,`,`,,` - The European Standard EN 60512-6-3:2002 has the status of a British Standard ICs 31.220.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS Not for Resale BS EN 605 12-6-312002 National foreword This British Standard is the official English language version of EN 605 12-6-3:2002 It is identical with IEC 605 12-6-3:2002 The UKparticipation in its preparation was entrusted by Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic equipment, to Subcommittee EPL/48/2, Connectors for electronic equipment, which has the responsibility to: `,,,,`,-`-`,,`,,`,`,,` - - aid enquirers to understand the text; - present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; - monitor related international and European developments and promulgate them in the UK A list of organizations represented on this subcommittee can be obtained on request to its secretary From January 1997, all IEC publications have the number 60000 added to the old number For instance, IEC 27-1 has been renumbered as IEC 60027-1 For a period oftime during the change over from one numbering system to the other, publications may contain identifiers from both systems Cros s-r e ferenc es The British Standards which implement international or European publications referred to in this 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 Users of British Standards are responsible for their correct application Compliance with a British S t a n d a r d does not ofitself confer i m m u n i t y f r o m legal obligations 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 29 May 2002 S u m m a r y of pages This document comprises a front cover, an inside front cover, the EN title page, pages to 6, an inside back cover and a back cover The BSI copyright date displayed in this document indicates when the document was last issued Amd.No Date Comments O BSI 29 May 2002 ISBN O 580 39730 O Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS Not for Resale EN 60512-6-3 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM April 2002 ICs 31.220.10 English version `,,,,`,-`-`,,`,,`,`,,` - Connectors for electronic equipment Tests and measurements Part 6-3: Dynamic stress tests Test 6c: Shock (IEC 60512-6-312002) Steckverbinder für elektronische Einrichtungen Mess- und Prüfverfahren Teil 6-3: Prüfungen mit dynamischmechanischer Beanspruchung Prüfung 6c: Schocken (Einzelstưße) (IEC 60512-6-312002) Connecteurs pour équipements électroniques Essais et mesures Partie 6-3: Essais de contraintes dynamiques Essai 6c: Chocs (CE1 60512-6-312002) This European Standard was approved by CENELEC on 2002-04-01 CENELEC members are bound to comply with the CENKENELEC Internal Regulations 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 European 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 the national 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 CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels O 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members Ref No EN 60512-6-3:2002 E Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS Not for Resale Page EN 60512-6-3~2002 Foreword The text of document 48B/1140/FDIS, future edition of IEC 60512-6-3, 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 60512-6-3 on 2002-04-01 The following dates were fixed: - 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 Annexes designated "normative" are part of the body of the standard In this standard, annex ZA is normative Annex ZA has been added by CENELEC Endorse ment not ice The text of the International Standard IEC 60512-6-3:2002 was approved by CENELEC as a European Standard without any modification `,,,,`,-`-`,,`,,`,`,,` - Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS O BSI 29 May 2002 Not for Resale Page EN 60512-6-3~2002 CONNECTORS FOR ELECTRONIC EQUIPMENT TESTS AND MEASUREMENTS Part 6-3: Dynamic stress tests Test 6c: Shock 1.1 General Scope and object 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 standard test method to assess the ability of components to withstand specified severities of shock 1.2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC 60512 For dated references, subsequent amendments to, or revisions of, any of these publications not apply However, parties to agreements based on this part of IEC 60512 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below For undated references, the latest edition of the normative document referred to applies Members of IEC and I S maintain registers of currently valid International Standards IEC 60068-2-27:1987, Environmenfal fesfing - Parf 2: Tesfs - Tesf Ea and guidance: Shock IEC 60512-1-1, Connecfors for elecfronic equipmenf - Tesfs and measuremenfs Parf 1-1: General examinafion - Tesf l a : Visual examinafion IEC 60512-2-5, Connecfors for elecfronic equipmenf - Tesfs and measuremenfs Parf 2-5: Elecfrical confinuify and confacf resisfance fesfs - Tesf 2e: Confacf disfurbance IEC 60512-7:1993, Connecfors for elecfronic equipmenf - Tesfs and measuremenfs Parf 7: Sealing fesfs Preparation of the specimen Specimens shall be equipped with their normal accessories, mounted and wired as specified in the detail specification Specimens shall be tested in a manner such that all mechanical features, such as panelmounting arrangements, locking and retaining devices, are fully utilized O BSI 29 May 2002 Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS Not for Resale `,,,,`,-`-`,,`,,`,`,,` - IEC 60512-2-1, Connecfors for elecfronic equipmenf - Tesfs and measuremenfs Parf 2-1: Elecfrical confinuify and confacf resisfance fesfs - Tesf 2a: Confacf resisfance Millivolf le vel me fh od Page EN 60512-6-3~2002 Details of the monitoring circuit, including the method and attachment points of sensors on the specimen shall be specified A minimum of 200 mm of wire or cable shall be unsupported on both ends of the specimen, unless otherwise specified in the detail specification The wire or cable shall be secured to the shock fixture bottom plate (or similar location) Test method This test shall be carried out in accordance with IEC 60068-2-27, Test Ea: Shock, using the pulse shape and degree of severity specified in the detail specification Measurements 4.1 Initial measurements shall be carried out as specified by the detail specification 4.2 Measurements during the test Unless otherwise specified by the detail specification, monitoring of electrical continuity shall be carried out according to IEC 60512-2-5, Test 2e: Contact disturbance The contacts and screen shall be connected in series as specified in the detail specification when monitoring continuity The electrical load condition shall be 100 mA for all contacts, unless otherwise specified The limit of duration of contact disturbance shall be specified in the detail specification 4.3 Final measurements The specimen shall be electrically and mechanically checked by the following tests, unless otherwise specified in the detail specification Visual examination: IEC 60512-1-1, Test l a The specimen shall be visually examined without dismantling There shall be no loosening, displacement of parts or mechanical damage such as to impair operation Contact resistance - Millivolt level method: IEC 60512-2-1, Test 2a The contact resistance shall not exceed the maximum specified value Sealing (if applicable): IEC 60512-7, Test 14b or other sealing tests as specified in the detail specificat ion The leakage rate across all seals, including panel seals, shall be not greater than specified in the detail specification Operational check The mechanical operational characteristics shall be checked according to the detail specification `,,,,`,-`-`,,`,,`,`,,` - Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS O BSI 29 May 2002 Not for Resale Page EN 60512-6-3~2002 Details to be specified When this test is required by the detail specification, the following details shall be specified: method of mounting the specimen and associated cable(s)/wire bundle, including the unsupported length of cable from contact to first clamp; pulse shape; test severity (acceleration level and duration); axes and direction of shock; limit of duration of contact disturbance; contact resistance, maximum value; maximum leakage rate; operational characteristics to be checked; any deviation from the standard test method `,,,,`,-`-`,,`,,`,`,,` - O BSI 29 May 2002 Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS Not for Resale Page EN 60512-6-3~2002 Annex ZA (normative) Normative references to international publications with their corresponding European publications `,,,,`,-`-`,,`,,`,`,,` - This European Standard incorporates by dated or undated reference, provisions from other publications These normative references are cited at the appropriate places in the text and the publications are listed hereafter For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision For undated references the latest edition of the publication referred to applies (including amendments) NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies Publication Title EN/HD Year IEC 60068-2-27 Basic environmental testing procedures Part 2: Tests - Test Ea and guidance: Shock EN 60068-2-27 1993 IEC 60512-1-1 Connectors for electronic equipment Tests and measurements Part 1-1: General examination Test 1a: Visual examination EN 60512-1-1 2002 2, IEC 60512-2-1 Part 2-1: Electrical continuity and contact resistance tests Test 2a: Contact resistance - Millivolt level method EN 60512-2-1 2002 2, IEC 60512-2-5 Part 2-5: Electrical continuity and contact resistance tests Test 2e: Contact disturbance IEC 60512-7 Electromechanical components for electronic equipment - Basic testing procedures and measuring methods Part 7: Mechanical operating tests and sealing tests 1) Undated reference 2) Valid edition at date of issue 3) in preparation Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS O BSI 29 May 2002 Not for Resale `,,,,`,-`-`,,`,,`,`,,` - Copyright European Committee for Electrotechnical Standardization Provided by IHS under license with CENELEC No reproduction or networking permitted without license from IHS Not for Resale BS EN 60512-6-312002 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 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 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 PLUS which ensures that subscribers automatically receive the latest editions of standards B u y i n g 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: orders@bsi-global.com Standards are also available from the BSI website at http://www.bsi-dobal.com 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 o n s t a n d a r d s BSI provides a wide range of information 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 71 11 Fax: +44 (0)20 8996 7048 Email: infomi-global.com Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards For details ofthese and other benefits contact Membership Administration Tel: +44 (0)20 8996 7002 Fax: +44 (0)20 8996 700 Email: membership@bsi-global.com Information regarding online access to British Standards via British Standards Online can be found at http://www.bsi-dobal.com/bsonline Further information about BSI is available on the BSI website at http://www.bsi-global.com Copyright Copyright subsists in all BSI publications BSI also holds 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 - 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