BS EN 60512-15-6-2008 Connectors for electronic equipment - Tests and measurements -Part 15-6 Connector tests (mechanical) - Test 15f - Effectiveness of connector coupling devices《.pdf

1、BRITISH STANDARDBS EN 60512-15-6:2008Connectors for electronic equipment Tests and measurements Part 15-6: Connector tests (mechanical) Test 15f: Effectiveness of connector coupling devices ICS 31.220.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3

2、g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 60512-15-6:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2008 BSI 2008ISBN 978 0 580 55904 4National forewordThis

3、British Standard is the UK implementation of EN 60512-15-6:2008. It is identical to IEC 60512-15-6:2008.The UK participation in its preparation was entrusted to Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic equipment.A list of organizations represe

4、nted 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 obligations.Amendments/co

5、rrigenda issued since publicationDate CommentsEUROPEAN STANDARD EN 60512-15-6 NORME EUROPENNE EUROPISCHE NORM July 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat

6、: 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 60512-15-6:2008 E ICS 31.220.10 English version Connectors for electronic equipment - Tests and measurements - Part 15-6: Connector tests

7、 (mechanical) - Test 15f: Effectiveness of connector coupling devices (IEC 60512-15-6:2008) Connecteurs pour quipements lectroniques - Essais et mesures - Partie 15-6: Essais (mcaniques) des connecteurs - Essai 15f: Efficacit des dispositifs daccouplement des connecteurs (CEI 60512-15-6:2008) Steckv

8、erbinder fr elektronische Einrichtungen - Mess- und Prfverfahren - Teil 15-6: Mechanische Prfungen an Steckverbindern - Prfung 15f: Wirksamkeit von Steckverbinder-Verriegelungen (IEC 60512-15-6:2008) This European Standard was approved by CENELEC on 2008-07-01. CENELEC members are bound to comply wi

9、th 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 on application to the Central Secretar

10、iat 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

11、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, the Netherlands, Norway, Poland, Port

12、ugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 48B/1848/FDIS, future edition 1 of IEC 60512-15-6, prepared by SC 48B, Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic equipment, was su

13、bmitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60512-15-6 on 2008-07-01. 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 fixed: latest date by which the EN has to b

14、e implemented at national level by publication of an identical national standard or by endorsement (dop) 2009-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-07-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the Inter

15、national Standard IEC 60512-15-6:2008 was approved by CENELEC as a European Standard without any modification. _ 2 BS EN 60512-15-6:2008CONNECTORS FOR ELECTRONIC EQUIPMENT TESTS AND MEASUREMENTS Part 15-6: Connector tests (mechanical) Test 15f: Effectiveness of connector coupling devices 1 Scope and

16、 object This part of IEC 60512, when required by the detail specification, is used for testing connectors within the scope of technical committee 48. It may also be used for similar devices when specified in a detail specification. The object of this document is to detail a standard test method to a

17、ssess the effectiveness of the coupling device to maintain engagement of mated connectors fitted with coupling and / or retaining devices when subject to specified forces applied to the cable/wire bundle or harness or applied directly to the connector body if so specified in a detail specification.

18、2 Normative 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 60512-1-1, Connectors

19、for electronic equipment Tests and measurements Part 1-1: General examination Test 1a: Visual examination IEC 60512-2-5, Connectors for electronic equipment Tests and measurements Part 2-5: Electrical continuity and contact resistance tests Test 2e: Contact disturbance 3 Preparations 3.1 Preparation

20、 of specimen The specimen shall consist of a mated pair with its terminations, wired as specified in the detail specification. All coupling and retaining devices shall be utilised as referred to, or specified in, the detail specification. Any preconditioning given in the detail specification shall b

21、e applied. 3.2 Equipment For the application of the axial loads a suitable device able to provide the controls on the loads (intensity, rate of increase, time of constant load application) shall be required (e.g.: a universal materials testing machine). NOTE If the detail specification requires spec

22、ial preconditioning of the specimen, all the necessary equipment detailed in the relevant documents describing such conditioning would also be required. 3.3 Mounting If mounting of the specimen is appropriate, it shall be as specified in the detail specification. 3 BS EN 60512-15-6:20084 Test method

23、 Unless otherwise stated in the detail specification, 3 connectors shall be tested. 4.1 Procedure A specified force shall be applied in the direction of separation of the mated pair, at a rate not exceeding 25 mm/min, or as specified in the detail specification, until the specified force is applied.

24、 This shall then be maintained for 15 s. The force shall then be removed. NOTE 1 For some heavy-duty connectors, rates above 25 mm/min may be requested by the detail specification in order to achieve the specified load in a reasonable time. The force may be applied either through the cable bundle or

25、 through the main body of the connector housing, as specified in the detail specification. Unless otherwise specified in the detail specification, an electrical continuity shall be monitored throughout the test. NOTE 2 In the case of the application of force through the cable bundle, it may be that

26、either contacts are dislodged from the housing, or the cables break. In which case, the testing laboratory should refer to the manufacturer(s) of the connector, with a view to revision of the detail specification through their National Committee. 4.2 Measurements 4.2.1 Before testing Visual examinat

27、ion according to IEC 60512-1-1 shall be done. 4.2.2 During testing The connectors shall remain fully engaged. Unless otherwise specified by the detail specification, electrical continuity monitoring shall be done according to IEC 60512-2-5. There shall be no electrical discontinuity greater than 1 s

28、 or as specified by the detail specification. 4.2.3 After testing Visual examination according to IEC 60512-1-1 shall be done. Special attention shall be given to the operation of coupling and retaining devices. 5 Details to be specified When this test is required by a detail specification the follo

29、wing shall be given therein: a) number of connectors to be tested (if other than 3); b) any preconditioning required; c) wiring of the specimen, cable bundle support means may be specified; d) axial force to be applied, point of application, rate of application if other than that given in 4.1; e) el

30、ectrical monitoring, if necessary, and allowable period of discontinuity, if other than given in 4.2.2; f) if any displacement is permitted; g) any deviation from the standard test method. _ 4 BS EN 60512-15-6:2008Annex ZA (normative) Normative references to international publications with their cor

31、responding 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 edition of the referenced document (including any amendments) applies. NOTE When an int

32、ernational publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year 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

33、 20022)IEC 60512-2-5 -1)Connectors for electronic equipment - Tests and measurements - Part 2-5: Electrical continuity and contact resistance tests - Test 2e: Contact disturbance EN 60512-2-5 20032)1)Undated reference. 2)Valid edition at date of issue. 5 BS EN 60512-15-6:2008BS EN 60512-15-6:2008BSI

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