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1、Draft for Public Comment Head Office 389 Chiswick High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996 7001 Form 36 Version 7.0 DPC: 07/30154728 DC Date: 7 December 2007 Origin: European Latest date for receipt of comments: 31 March 2008 Project no.: 2006/02262 Responsible commit
2、tee: WEE/29 Resistance welding Interested committees: Title: Draft BS EN ISO 18592 Resistance welding - Destructive test of welds - Method for the fatigue testing of multi-spot-welded specimens Supersession information: If this document is published as a standard, the UK implementation of it will su
3、persede NONE and partially supersede. NONE If you are aware of a current national standard which may be affected, please notify the secretary (contact details below). WARNING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 31 March 2008. This
4、 draft is issued to allow comments from interested parties; all comments will be given consideration prior to publication. No acknowledgement will normally be sent. See overleaf for information on commenting. No copying is allowed, in any form, without prior written permission from BSI except as per
5、mitted under the Copyright, Designs and Patent Act 1988 or for circulation within a nominating organization for briefing purposes. Electronic circulation is limited to dissemination by e-mail within such an organization by committee members. Further copies of this draft may be purchased from BSI Cus
6、tomer Services, Tel: +44(0) 20 8996 9001 or email ordersbsi-. British, International and foreign standards are also available from BSI Customer Services. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secret
7、ary. Cross-references The British Standards which implement International or European publications referred to in this draft may be found via the British Standards Online Service on the BSI web site http:/www.bsi-. Direct tel: 020 8996 7009 Responsible Committee Secretary: Committee Service Centre (
8、BSI) E-mail: cscbsi- a Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI Introduction This draft standard is based on European discussions in which the UK has taken an active part. Your comments on this draft are
9、 welcome and will assist in the preparation of the consequent British Standard. If no comments are received to the contrary, then the UK will approve this draft and implement it as a British Standard. Comment is particularly welcome on national, legislative or similar deviations that may be necessar
10、y. Even if this draft standard is not approved by the UK, if it receives the necessary support in Europe, the UK will be obliged to publish the official English Language text unchanged as a British Standard and to withdraw any conflicting standard. UK Vote Please indicate whether you consider the UK
11、 should submit a negative (with reasons) or positive vote on this draft. Submission The guidance given below is intended to ensure that all comments receive efficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments mu
12、st be submitted, preferably electronically, to the Responsible Committee Secretary at the address given on the front cover. Comments should be compatible with Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments no
13、t submitted electronically should still adhere to these format requirements. All comments submitted should be presented as given in the example below. Further information on submitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at: htt
14、p:/www.bsi- Template for comments and secretariat observations Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3) 4 5 (6) (7) MB Clause No./ Subclause No./ Annex (e.g. 3.1) Paragraph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification for change) by the MB Proposed change by th
15、e MB Secretariat observations on each comment submitted 3.1 Definition 1 ed Definition is ambiguous and needs clarifying. Amend to read . so that the mains connector to which no connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative cannot be supported as serious problems hav
16、e been encountered in its use in the UK. Delete reference to UV photometer. Microsoft and MS-DOS are registered trademarks, and Windows is a trademark of Microsoft Corporation. b Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46:01 GMT+00:00 2007, Uncontroll
17、ed Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM DRAFT prEN ISO 18592 November 2007 ICS 25.160.40 English Version Resistance welding - Destructive test of welds - Method for the fatigue testing of multi-spot-welded specimens (ISO/DIS 18592:2007) Soudage par rsistance - Essais destr
18、uctifs des soudures - Mthode dessai de fatigue des chantillons souds par points multiples (ISO/DIS 18592:2007) This draft European Standard is submitted to CEN members for parallel enquiry. It has been drawn up by the Technical Committee CEN/TC 121. If this draft becomes a European Standard, CEN mem
19、bers 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. This draft European Standard was established by CEN in three official versions (English, French, German). A ve
20、rsion in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic,
21、Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Recipients of this draft are invited to submit, with their co
22、mments, notification of any relevant patent rights of which they are aware and to provide supporting documentation. Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and shall not be referred to as a European Standar
23、d. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. prEN ISO 18592:2007: E
24、Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI prEN ISO 18592:2007 (E) 2 Contents Page Foreword3 Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46:01 GMT+00:00 2007, U
25、ncontrolled Copy, (c) BSI prEN ISO 18592:2007 (E) 3 Foreword This document (prEN ISO 18592:2007) has been prepared by Technical Committee ISO/TC 44 “Welding and allied processes“ in collaboration with Technical Committee CEN/TC 121 “Welding” the secretariat of which is held by DIN. This document is
26、currently submitted to the parallel Enquiry. Endorsement notice The text of ISO/DIS 18592:2007 has been approved by CEN as a prEN ISO 18592:2007 without any modification. Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46:01 GMT+00:00 2007, Uncontrolled Copy,
27、 (c) BSI THIS DOCUMENT IS A DRAFT CIRCULATED FOR COMMENT AND APPROVAL. IT IS THEREFORE SUBJECT TO CHANGE AND MAY NOT BE REFERRED TO AS AN INTERNATIONAL STANDARD UNTIL PUBLISHED AS SUCH. IN ADDITION TO THEIR EVALUATION AS BEING ACCEPTABLE FOR INDUSTRIAL, TECHNOLOGICAL, COMMERCIAL AND USER PURPOSES, D
28、RAFT INTERNATIONAL STANDARDS MAY ON OCCASION HAVE TO BE CONSIDERED IN THE LIGHT OF THEIR POTENTIAL TO BECOME STANDARDS TO WHICH REFERENCE MAY BE MADE IN NATIONAL REGULATIONS. RECIPIENTS OF THIS DRAFT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY
29、 ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION. DRAFT INTERNATIONAL STANDARD ISO/DIS 18592 International Organization for Standardization, 2007 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION ISO/TC 44/SC 6 Voting begins on: 2007-11-29 Secretariat: DIN
30、 Voting terminates on: 2008-04-29 Resistance welding Destructive test of welds Method for the fatigue testing of multi-spot-welded specimens Soudage par rsistance Essais destructifs des soudures Mthode dessai de fatigue des chantillons souds par points multiples ICS 25.160.40 ISO/CEN PARALLEL ENQUIR
31、Y The CEN Secretary-General has advised the ISO Secretary-General that this ISO/DIS covers a subject of interest to European standardization. In accordance with the ISO-lead mode of collaboration as defined in the Vienna Agreement, consultation on this ISO/DIS has the same effect for CEN members as
32、would a CEN enquiry on a draft European Standard. Should this draft be accepted, a final draft, established on the basis of comments received, will be submitted to a parallel two-month FDIS vote in ISO and formal vote in CEN. To expedite distribution, this document is circulated as received from the
33、 committee secretariat. ISO Central Secretariat work of editing and text composition will be undertaken at publication stage. Pour acclrer la distribution, le prsent document est distribu tel quil est parvenu du secrtariat du comit. Le travail de rdaction et de composition de texte sera effectu au S
34、ecrtariat central de lISO au stade de publication. Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ISO/DIS 18592 ii ISO 2007 All rights reserved PDF disclaimer This PDF file may contain embedded typefaces. In a
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37、rinting. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. Copyright notice This ISO document is a Draft International Standard an
38、d is copyright-protected by ISO. Except as permitted under the applicable laws of the users country, neither this ISO draft nor any extract from it may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, photocopying, recording or otherwise, without pr
39、ior written permission being secured. Requests for permission to reproduce should be addressed to either ISO at the address below or ISOs member body in the country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrighti
40、so.org Web www.iso.org Reproduction may be subject to royalty payments or a licensing agreement. Violators may be prosecuted. Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ISO/DIS 18592 ISO 2007 All rights re
41、served iii Contents Page Foreword iv Introduction.v 1 Scope1 2 Normative references2 3 Terms and definitions.3 4 Specimens4 4.1 General .4 4.2 Selection of suitable specimens6 4.3 Dimensions7 4.4 Specimen fabrication11 5 Requirement for testing machine17 6 Specimen grips and alignment17 6.1 General
42、.17 6.2 Shear and peel loading.18 7 Testing procedure.19 7.1 General .19 7.2 Mounting the specimens 19 7.3 Clamping procedure19 7.4 Fatigue test 20 7.5 Test termination.20 8 Test report22 8.1 Basic information22 8.2 Presentation of fatigue test results.23 Annex A (informative) Calibration specimen f
43、or verifying homogeneous load distribution in H- specimens25 Annex B (normative) Hydraulic grips for the fatigue testing of H-specimens .26 Annex C (informative) Flow Chart Data acquisition .27 Bibliography30 Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46
44、:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ISO/DIS 18592 iv ISO 2007 All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried
45、 out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO
46、 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare Internation
47、al Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elem
48、ents of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 18592 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 6, Resistance welding. This second/third/. edition cancel
49、s and replaces the first/second/. edition (), clause(s) / subclause(s) / table(s) / figure(s) / annex(es) of which has / have been technically revised. Licensed Copy: London South Bank University, London South Bank University, Thu Dec 20 02:46:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ISO/DIS 18592 ISO 2007 All rights reserved v Introduction Tests are used to investigate the