EN 60512-16-13-2008 en Connectors for electronic equipment - Tests and measurements - Part 16-13 Mechanical tests on contacts and terminations - Test 16m Un-wrapping solderless wra.pdf

1、BRITISH STANDARDBS EN 60512-16-13: 2008Connectors for electronic equipment Tests and measurements Part 16-13: Mechanical tests on contacts and terminations Test 16m: Un-wrapping, solderless wrapped connectionsICS 31.220.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g

2、44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 60512-16-13:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 August 2008 BSI 2008ISBN 978 0 580 55918 1Natio

3、nal forewordThis British Standard is the UK implementation of EN 60512-16-13:2008. It is identical to IEC 60512-16-13:2008. The UK participation in its preparation was entrusted to Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic equipment.A list of o

4、rganizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal oblig

5、ations.Amendments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARD EN 60512-16-13 NORME EUROPENNE EUROPISCHE NORM July 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normun

6、g Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60512-16-13:2008 E ICS 31.220.10 English version Connectors for electronic equipment - Tests and measurements - Part

7、 16-13: Mechanical tests on contacts and terminations - Test 16m: Un-wrapping, solderless wrapped connections (IEC 60512-16-13:2008) Connecteurs pour quipements lectroniques - Essais et mesures - Partie 16-13: Essais mcaniques des contacts et des sorties - Essai 16m: Droulement, connexions enroules

8、sans soudure (CEI 60512-16-13:2008) Steckverbinder fr elektronische Einrichtungen - Mess- und Prfverfahren - Teil 16-13: Mechanische Prfungen an Kontakten und Anschlssen - Prfung 16m: Abwickeln, Wickelverbindungen (IEC 60512-16-13:2008) This European Standard was approved by CENELEC on 2008-06-01. C

9、ENELEC members are bound to comply with the CEN/CENELEC 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 o

10、n 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 Se

11、cretariat has the same status as the official versions. CENELEC members are 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,

12、the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 48B/1874/FDIS, future edition 1 of IEC 60512-16-13, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical components and mechanical struc

13、tures for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60512-16-13 on 2008-06-01. This standard is to be read in conjunction with EN 60512-1 and EN 60512-1-100 which explains the structure of the EN 60512 series. The following dates were fixe

14、d: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2009-03-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-06-01 Annex ZA has been added by CENELEC. _ E

15、ndorsement notice The text of the International Standard IEC 60512-16-13:2008 was approved by CENELEC as a European Standard without any modification. _ 2 BS EN 60512-16-13:2008CONNECTORS FOR ELECTRONIC EQUIPMENT TESTS AND MEASUREMENTS Part 16-13: Mechanical tests on contacts and terminations Test 1

16、6m: Un-wrapping, solderless wrapped connections 1 Scope and object This part of IEC 60512, when required by the detail specification, is used for testing electromechanical components within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specif

17、ication. The object of this part of IEC 60512 is to detail a standard test method to determine if a wrapped connection has been made without damaging the wrapping wire. Such wrapped connections are described in IEC 60352-1. NOTE This test is regarded as destructive of all components used. 2 Normativ

18、e references 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 edition of the referenced document (including any amendments) applies. IEC 60352-1, Solderless connections

19、Part 1: Wrapped connections General requirements, test methods and practical guidance IEC 60512-1-1, Connectors for electronic equipment Tests and measurements Part 1-1: General examination Test 1a: Visual examination 3 Preparations 3.1 Preparation of specimen The specimen shall consist of a wrap po

20、st with a wrapped connection as described in the component detail specification. The wrap post may be cut off from a component. Any pre-conditioning of the samples required by the applicable detail specification shall be applied. 3.2 Equipment The wrap post, or the component attached to the wrap pos

21、t, shall be held in such a manner that the post may be easily and freely rotated about its axis. There shall be means, which may be manual, of maintaining tension in the wrapping wire. The means and the tension shall not induce any (additional) twist or stress in the wrapping wire. 4 Test method 4.1

22、 Procedure The wrapped connection shall be carefully un-wrapped by rotating the wrap post while keeping the wrapping wire under a small but adequate tension such that the wrapping wire is substantially straightened by this process. 3 BS EN 60512-16-13:20084.2 Measurements and requirements 4.2.1 Befo

23、re testing Visual examination according to IEC 60512-1-1 shall be carried out. There shall be no defects, nor shall there be any features, or other items, which would impair the validity of the test. 4.2.2 During testing The wire shall be substantially straightened without breaking. If there are are

24、as of damage to the wrapping wire, while not causing breakage, such that breakage is imminent, this shall be recorded. NOTE Small notches or indentations are the normal result of wire wrapping. 5 Details to be specified When this test is required by a detail specification, the following shall be giv

25、en therein: a) preconditioning required; b) details of the specimen; NOTE Geometrical, metallurgical and surface finish details of the post and wire as well as tooling and application details, are considered essential. c) number of specimens to be tested; d) any deviation from the standard test meth

26、od. _ 4 BS EN 60512-16-13:2008Annex 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 und

27、ated references, the latest 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 60352-1 -1)Solderless connections

28、 - Part 1: Wrapped connections - General requirements, test methods and practical guidance EN 60352-1 19972)IEC 60512-1-1 -1)Connectors for electronic equipment - Tests and measurements - Part 1-1: General examination - Test 1a: Visual examination EN 60512-1-1 20022)1)Undated reference. 2)Valid edit

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