ISO-14327-2004.pdf
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1、 Reference number ISO 14327:2004(E) ISO 2004 INTERNATIONAL STANDARD ISO 14327 First edition 2004-04-01 Resistance welding Procedures for determining the weldability lobe for resistance spot, projection and seam welding Soudage par rsistance Modes opratoires pour la dtermination du domaine de soudabi
2、lit pour le soudage par rsistance par points, par bossages et la molette Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 20:50:57 MDTNo reproduction or networking permitted witho
3、ut license from IHS -,-,- ISO 14327:2004(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobes licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer perfor
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6、cretariat at the address given below. ISO 2004 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the
7、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 copyrightiso.org Web www.iso.org Published in Switzerland ii ISO 2004 All rights reserved Copyright International Organization
8、 for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 20:50:57 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 14327:2004(E) ISO 2004 All rights reserved iii Foreword ISO (the International
9、Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been esta
10、blished 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 collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardiza
11、tion. 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 International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for votin
12、g. 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 elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such
13、patent rights. ISO 14327 was prepared by the European Committee for Standardization (CEN) in collaboration with Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 10, Unification of requirements in the field of metal welding, in accordance with the Agreement on technical co
14、operation between ISO and CEN (Vienna Agreement). Throughout the text of this document, read “.this European Standard.” to mean “.this International Standard.”. Copyright International Organization for Standardization Provided by IHS under license with ISO Licensee=NASA Technical Standards 1/9972545
15、001 Not for Resale, 04/19/2007 20:50:57 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 14327:2004(E) iv ISO 2004 All rights reserved Contents page Forewordv Introductionvi 1Scope 1 2Normative references 1 3Terms and definitions2 4Weldability lobe limits .2 5Test equipm
16、ent 3 5.1Welding electrodes3 5.2Welding machine4 6Welding procedure 4 6.1Spot or projection welding4 6.2Seam welding.5 7Statistical evaluation of test results 6 8Report of test results.6 Bibliography13 Copyright International Organization for Standardization Provided by IHS under license with ISO Li
17、censee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 20:50:57 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 14327:2004(E) ISO 2004 All rights reserved v Foreword This document (EN ISO 14327:2004) has been prepared by Technical Committee CEN/TC 121 “
18、Welding“, the secretariat of which is held by DIN, in collaboration with Technical Committee ISO/TC 44 “Welding and allied processes“. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by October 2004,
19、 and conflicting national standards shall be withdrawn at the latest by October 2004. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, E
20、stonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Copyright International Organization for Standardization Provided by IHS under l
21、icense with ISO Licensee=NASA Technical Standards 1/9972545001 Not for Resale, 04/19/2007 20:50:57 MDTNo reproduction or networking permitted without license from IHS -,-,- ISO 14327:2004(E) vi ISO 2004 All rights reserved Introduction This European Standard enables the weldability lobe to be determ
22、ined for resistance spot, projection and seam welding. This standard does not invalidate procedures for the determination of the weldability lobe or their approval documents in current use which complied with the national or International Standards or regulations existing at that time, provided the
23、intent of the technical requirement is satisfied and the specified application, its performance and equipment with which it is performed remain unchanged. When this standard is referenced for contractual purposes, all questions relating to the specification and implementation of welding procedures s
24、hould be agreed between the contacting parties at the time of enquiry or at the contract stage. It has been assumed in this standard that the execution of its provisions is entrusted to appropriately trained, skilled and experienced personnel. For the quality of welded structures the relevant part o
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