1、BRITISH STANDARD BS EN 60512-11-5: 2002 Connectors for electronic equipment Tests and measurements Part 11-5: Climatic tests Test 11e: Mould growth The European Standard EN 60512-11-5:2002 has the status of a British Standard ICS 31.220.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COP
2、YRIGHT LAWBS EN 60512-11-5:2002 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 27 May 2002 BSI 27 May 2002 ISBN 0 580 39710 6 National fo
3、reword This British Standard is the official English language version of EN 60512-11-5:2002. It is identical with IEC 60512-11-5:2002. The UK participation in its preparation was entrusted by Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic equipment,
4、 to Subcommittee EPL/48/2, Connectors for electronic equipment, which has the responsibility to: A list 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
5、, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references The British Standards which implement international or European publications referred to in this
6、 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
7、 of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or
8、 proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 5 and a back cover. The BSI copyright date di
9、splayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEAN STANDARD EN 60512-11-5 NORME EUROPENNE EUROPISCHE NORM April 2002 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation El
10、ectrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60512-11-5:2002 E ICS 31.220.10 English version Connec
11、tors for electronic equipment - Tests and measurements Part 11-5: Climatic tests - Test 11e: Mould growth (IEC 60512-11-5:2002) Connecteurs pour quipements lectroniques - Essais et mesures Partie 11-5: Essais climatiques - Essai 11e: Moisissures (CEI 60512-11-5:2002) Steckverbinder fr elektronische
12、Einrichtungen - Mess- und Prfverfahren Teil 11-5: Klimatische Prfungen - Prfung 11e: Schimmelwachstum (IEC 60512-11-5:2002) This European Standard was approved by CENELEC on 2002-04-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for g
13、iving 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 officia
14、l 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 committ
15、ees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EN 61502-11-52:200 - - 2 Foreword The text of document 48B/1146/FDIS, future edition 1 of IEC 6
16、0512-11-5, 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 60512-11-5 on 2002-04-01. The following dates were fixed: latest date by which th
17、e 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 standa
18、rd. In this standard, annex ZA is normative. Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60512-11-5:2002 was approved by CENELEC as a European Standard without any modification. _ Page2 EN60512115:2002 BSI27May2002065-2111-5 CEI:0220 3 CONNECTO
19、RS FOR ELECTRONIC EQUIPMENT TESTS AND MEASUREMENTS Part 11-5: Climatic tests Test 11e: Mould growth 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
20、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 extent and the effect of mould growth on the functioning of a component submitted to a mould culture. 1.2 Normative references The following n
21、ormative documents contain 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
22、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 ISO maintain registers of currently valid International Standards. I
23、EC 60068-2-10:1988, Environmental testing Part 2: Tests Test J and guidance: Mould growth IEC 60512-1-1, Connectors for electronic equipment Tests and measurements Part 1-1: General examination Test 1a: Visual examination IEC 60512-3-1, Connectors for electronic equipment Tests and measurements Part
24、 3-1: Insulation tests Test 3a: Insulation resistance 2 Preparation 2.1 Preparation of the specimen Specimens shall be equipped with their normal accessories, mounted as specified in the detail specification. When required by the detail specification, the specimen shall be mated and unmated as many
25、times as specified prior to testing. For each test carried out, the detail specification shall specify the condition of the component, for example mated or unmated. Page3 EN60512115:2002 BSI27May2002065-2111-5 CEI:0220 4 2.2 Wiring of specimen Specimens shall be wired as specified in the detail spec
26、ification. 2.3 Preconditioning Preconditioning shall be of at least 1 h, unless otherwise specified in the detail specification. 3 Test method 3.1 Conditioning This test shall be carried out in accordance with IEC 60068-2-10, Test J: Mould growth. The duration of the exposure shall be specified in t
27、he detail specification. 3.2 Initial measurements Insulation resistance: IEC 60512-3-1, Test 3a. 3.3 Final measurements The specimen shall be subjected to the following tests, unless otherwise specified in the detail specification and shall meet the requirements specified in the detail specification
28、. Insulation resistance: IEC 60512-3-1, Test 3a; Visual examination: IEC 60512-1-1, Test 1a. 4 Details to be specified When this test is required by the detail specification, the following details shall be specified: a) method of mounting and wiring the specimen; b) duration of the exposure; c) requ
29、irements for the measurements; d) any deviation from the standard test method. _ Page4 EN60512115:2002 BSI27May2002- - 3 EN 61502-11-52:200 Annex ZA (normative) Normative references to international publications with their corresponding European publications This European Standard incorporates by da
30、ted 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
31、 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. Publicati
32、on Year Title EN/HD Year IEC 60068-2-10 1988 Environmental testing Part 2: Tests - Test J and guidance: Mould growth HD 323.2.10 S3 1988 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 2002 2) IE
33、C 60512-3-1 - 1) Part 3-1: Insulation tests - Test 3a: Insulation resistance EN 60512-3-1 2002 2)1)Undated reference. 2)Valid edition at date of issue. Page5 EN60512115:2002 BSI27May2002BS EN 60512-11-5: 2002 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the indep
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