1、 IEC 60512-17-1Edition 1.0 2010-06INTERNATIONAL STANDARD NORME INTERNATIONALEConnectors for electronic equipment Tests and measurements Part 17-1: Cable clamping tests Test 17a: Cable clamp robustness Connecteurs pour quipements lectroniques Essais et mesures Partie 17-1: Essais de maintien des cble
2、s Essai 17a: Robustesse de la pince de maintien des cbles IEC60512-17-1:2010 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2010 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electro
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16、tte publication ou si vous avez des questions, visitez le FAQ du Service clients ou contactez-nous: Email: csciec.ch Tl.: +41 22 919 02 11 Fax: +41 22 919 03 00 IEC 60512-17-1Edition 1.0 2010-06INTERNATIONAL STANDARD NORME INTERNATIONALEConnectors for electronic equipment Tests and measurements Part
17、 17-1: Cable clamping tests Test 17a: Cable clamp robustness Connecteurs pour quipements lectroniques Essais et mesures Partie 17-1: Essais de maintien des cbles Essai 17a: Robustesse de la pince de maintien des cbles INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONA
18、LE EICS 31.220.01 PRICE CODECODE PRIXISBN 978-2-88910-955-5 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 60512-17-1 IEC:2010 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ CONNECTORS FOR ELECTRONIC EQUIPMENT TESTS
19、AND MEASUREMENTS Part 17-1: Cable clamping tests Test 17a: Cable clamp robustness FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to pro
20、mote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides
21、 (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC als
22、o participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possi
23、ble, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. Whi
24、le all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake
25、to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestati
26、on of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of th
27、is publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or in
28、direct, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for
29、the correct application of this publication. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 60512-17-1 has been
30、 prepared by subcommittee 48B: Connectors, of IEC technical committee 48: Electromechanical components and mechanical structures for electronic equipment. This standard cancels and replaces Test 17a of IEC 60512-9, issued in 1992. The structure of IEC 60512 series is explained in IEC 60512-1-100. Th
31、e text of this standard is based on the following documents: FDIS Report on voting 48B/2155/FDIS 48B/2189/RVD Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table. 60512-17-1 IEC:2010 3 This publication has been drafted in
32、 accordance with the ISO/IEC Directives, Part 2. A list of all parts of the IEC 60512 series, under the general title Connectors for electronic equipment Tests and measurements, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged unt
33、il the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 4 60512-17-1 IEC:2010 CONNECTORS FOR ELECTRONIC EQUIPMENT TESTS
34、AND MEASUREMENTS Part 17-1: Cable clamping tests Test 17a: Cable clamp robustness 1 Scope and 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
35、 a detail specification. The object of this standard is to detail a standard test method to assess the ability of a cable-clamping device to withstand mechanical stresses likely to be encountered during normal usage. 2 Normative references The following referenced documents are indispensable for the
36、 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 for electronic equipment Tests and measurements Part 1-1: General examination Test
37、1a: Visual examination 3 Preparation of the specimen The specimen shall consist of the specified cable/wire bundle fitted in the normal manner to its associated connector or sub-assembly by means of the cable-clamping device. The specimen shall be prepared and mounted in accordance with the detail s
38、pecification. 4 Test method This test shall be done by means of a suitable device to measure and control the forces, e.g. a universal materials testing machine. With the specimen rigidly mounted in such an attitude that the cable/wire bundle is in a horizontal position, a bending moment shall be pro
39、duced by applying a specified vertical force to the cable/wire bundle at a specified distance from the cable clamp. This force shall be increased gradually at a rate not to exceed 20 N/s until the specified value is reached. It shall be maintained at that value for 1 min. The force shall then be rem
40、oved and the cable returned to the horizontal attitude. The specimen is then rotated at 90 increments around the horizontal axis. At each 90 increment, the specified bending moment is reapplied. This test shall be repeated the number of times stated in the detail specification. 60512-17-1 IEC:2010 5
41、 5 Final measurements The specimen shall be examined visually in accordance with IEC 60512-1-1, test 1a at the junction of the cable/wire bundle and the clamping device and at the junction of the clamping device and the component or sub-assembly. 6 Requirements There shall be no damage to the cable/
42、wire bundle, or to the specimen. The cable/wire bundle shall not be displaced permanently by more than the amount specified in the detail specification. 7 Details to be specified When this test is required by the detail specification, the following details shall be specified: a) preparation of the s
43、pecimen and type of cable/wire bundle to be used and whether contacts have to be connected; b) mounting of the specimen; c) force to be applied and point of application; d) number of applications; e) requirements for final measurements; f) any deviation from the standard test method. _ 6 60512-17-1
44、CEI:2010 COMMISSION LECTROTECHNIQUE INTERNATIONALE _ CONNECTEURS POUR QUIPEMENTS LECTRONIQUES ESSAIS ET MESURES Partie 17-1: Essais de maintien des cbles Essai 17a: Robustesse de la pince de maintien des cbles AVANT-PROPOS 1) La Commission Electrotechnique Internationale (CEI) est une organisation m
45、ondiale de normalisation compose de lensemble des comits lectrotechniques nationaux (Comits nationaux de la CEI). La CEI a pour objet de favoriser la coopration internationale pour toutes les questions de normalisation dans les domaines de llectricit et de llectronique. A cet effet, la CEI entre aut
46、res activits publie des Normes internationales, des Spcifications techniques, des Rapports techniques, des Spcifications accessibles au public (PAS) et des Guides (ci-aprs dnomms “Publication(s) de la CEI“). Leur laboration est confie des comits dtudes, aux travaux desquels tout Comit national intre
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48、tre les deux organisations. 2) Les dcisions ou accords officiels de la CEI concernant les questions techniques reprsentent, dans la mesure du possible, un accord international sur les sujets tudis, tant donn que les Comits nationaux de la CEI intresss sont reprsents dans chaque comit dtudes. 3) Les
49、Publications de la CEI se prsentent sous la forme de recommandations internationales et sont agres comme telles par les Comits nationaux de la CEI. Tous les efforts raisonnables sont entrepris afin que la CEI sassure de lexactitude du contenu technique de ses publications; la CEI ne peut pas tre tenue responsa
