EN 60512-6-4-2002 en Connectors for Electronic Equipment - Tests and Measurements - Part 6-4 Dynamic Stress Test 6d Vibration (Sinusoidal)《电子设备用连接器 试验和测量 第6-4部分 动态应力试验 试验6d 振动(正弦)I.pdf

1、BRITISH STANDARD Connectors for electronic equipment Tests and measurements Part 6-4: Dynamic stress tests - Test 6d: Vibration (sinusoidal) The European Standard EN 605 12-64:2002 has the status of a British Standard ICs 31.220.10 BS EN 605 12-6-412002 WkNb A%“ U- rn% E rn NO COPYING WITHOUT BSI PE

2、RMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW $ 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 lis

3、t 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 instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period oftime during the change over from one num

4、bering 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 Sta

5、ndards 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 Stan

6、dard does not ofitself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the document was last

7、 issued. O BSI 24 May 2002 ISBN O 580 39702 5 EUROPEAN STANDARD EN 60512-6-4 NORME EUROPENNE EUROPISCHE NORM April 2002 ICs 31.220.10 English version Connectors for electronic equipment - Tests and measurements Part 6-4: Dynamic stress tests - Test 6d: Vibration (sinusoidal) (IEC 6051 2-6-412002) Co

8、nnecteurs pour quipements lectroniques - Essais et mesures Partie 6-4: Essais de contraintes dynamiques - Essai 6d: Vibrations (sinusoidales) (CE1 60512-6-412002) Steckverbinder fr elektronische Einrichtungen - Mess- und Prfverfahren Teil 6-4: Prfungen mit dynamisch- mechanischer Beanspruchung - Prf

9、ung 6d: Schwingen (sinusfrmig) (IEC 60512-6-412002) 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 an

10、y 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 mad

11、e 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, German

12、y, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Centra

13、l 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 60512-6-4:2002 E Page 2 EN 60512-6-42002 Foreword The text of document 48B/1141/FDIS, future edition 1 of IEC 60512-6-4, p

14、repared 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 60512-6-4 on 2002-04-01. The following dates were fixed: - latest date by which the EN has to

15、 be implemented at national level by publication of an identical national standard or by endorsement - latest date by which the national standards conflicting with the EN have to be withdrawn Annexes designated “normative“ are part of the body of the standard. In this standard, annex ZA is normative

16、. Annex ZA has been added by CENELEC. (dop) 2003-01-01 (dow) 2005-04-01 En dorse ment not i ce The text of the International Standard IEC 60512-6-4:2002 was approved by CENELEC as a European Standard without any modification. O BSI 24 May 2002 Page 3 EN 60512-6-42002 CONNECTORS FOR ELECTRONIC EQUIPM

17、ENT - TESTS AND MEASUREMENTS - Part 6-4: Dynamic stress tests - Test 6d: Vibration (sinusoidal) 1 General 1.1 Scope and object This part of IEC 60512, when required by the detail specification, is used for testing electromechanical components within the scope of IEC technical committee 48. This test

18、 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 sinusoidal vibration. 1.2 Normative references The following normative documents contai

19、n provisions which, through reference in this text, constitute provisions of this part of IEC 60512. For dated references, subsequent amend- ments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this part of IEC 60512 are encouraged to investigate

20、 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 IS0 maintain registers of currently valid International Standards. IEC 60068-2-6:1995, Enviro

21、nmenfal fesfing - Parf 2: Tesfs - Tesf Fc: Vibrafion (sinusoidal) IEC 60512-1-1, Connecfors for elecfronic equipmenf - Tesfs and measuremenfs - Parf 1-1: General examinafion - Tesf la: Visual examinafion IEC 60512-2-1, Connecfors for elecfronic equipmenf - Tesfs and measuremenfs - Parf 2-1: Elecfric

22、al confinuify and confacf resisfance fesfs - Tesf 2a: Confacf resisfance - Millivolf le vel me fh od 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

23、for elecfronic equipmenf - Tesfs and measuremenfs - Parf 7: Sealing fesfs 2 Preparation of the specimen Specimens shall be equipped with their normal accessories, mounted and wired as specified in the detail specification. O BSI 24 May 2002 Page 4 EN 60512-6-42002 Specimens shall be tested in a mann

24、er such that all mechanical features, such as panel-mounting arrangements, locking and retaining devices, are fully utilized. 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 uns

25、upported on both ends of the specimen, unless otherwise specified in the detail specification. The wire or cable shall be secured to the vibration fixture bottom plate (or similar location). 3 Test method This test shall be carried out in accordance with IEC 60068-2-6, Test Fc: Vibration (sinusoidal

26、), using the degree of severity specified in the detail specification. 4 Test conditions The specimens shall be vibrated in each of three mutually perpendicular directions, one of which shall be parallel to the engagement direction. The vibration magnitude shall be monitored (for controlling the gen

27、erator) at locations as near as possible to the specimen mounting points. The environment temperature, if other than ambient, shall be specified. 5 Measurements 5.1 5.2 Measurements during the test Unless otherwise specified by the detail specification, monitoring of electrical continuity shall be c

28、arried out according to IEC 60512-2-5, Test 2e: Contact disturbance. Initial measurements shall be carried out as specified by the detail specification. The contacts and screen shall be connected in series as specified in the detail specification when monitoring continuity. The electrical load condi

29、tion shall be 100 mA for all contacts unless otherwise specified. The limit of duration of contact disturbance shall be specified in the detail specification. 5.3 Final measurements The specimen shall be electrically and mechanically checked by the following tests, unless otherwise specified in the

30、detail specification. Visual examination: IEC 60512-1-1, Test la 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. O BS

31、I 24 May 2002 Page 5 EN 60512-6-42002 The contact resistance or change in contact resistance shall not exceed the maximum value specified. 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 pan

32、el 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. 6 Details to be specified When this test is required by the detail specification, the following details shal

33、l be specified: a) method of mounting the specimen and associated cable(s)/wire bundle, including the unsupported length of cable from contact to first clamp; b) test severity (frequency range, displacement amplitude, acceleration level, duration); c) limit of duration of contact disturbance; d) con

34、tact resistance, maximum value; e) maximum leakage rate; f) operational characteristics to be checked; g) any deviation from the standard test method. O BSI 24 May 2002 Page 6 EN 60512-6-42002 Annex ZA (normative) Normative references to international publications with their corresponding European p

35、ublications 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

36、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 EN/HD applies When an international publication has been modified by common modif

37、ications, indicated by (mod), the relevant Publication + corr. March IEC 60068-2-6 IEC 60512-1-1 IEC 60512-2-1 IEC 60512-2-5 IEC 60512-7 Title EN/HD Year Environment a I test i ng EN 60068-2-6 1995 Part 2: Tests - Test Fc: Vibration (sinusoidal) Connectors for electronic equipment - EN 60512-1-1 200

38、2 2, Tests and measurements Part 1-1 : General examination - Test 1 a: Visual examination Part 2-1: Electrical continuity and contact resistance tests - Test 2a: Contact resistance - Millivolt level method Part 2-5: Electrical continuity and contact resistance tests - Test 2e: Contact disturbance El

39、ectromechanical 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. EN 60512-2-1 2002 2, O BSI 24 May 2002 BS EN 605 12-6-412002 B SI 389 C

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