ISO 15609-4-2009 金属材料焊接工艺的规范和评定.焊接工艺规范第4部分：激光束焊接.pdf

Reference numberISO 15609-4:2009(E)ISO 2009 INTERNATIONAL STANDARD ISO15609-4Second edition2009-05-15Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 4:Laser beam welding Descriptif et qualification dun mode opratoire de soudage pour les matriaux mtalliques Descriptif dun mode opratoire de soudage Partie 4:Soudage par faisceau laser ISO 15609-4:2009(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 performing the editing.In downloading this file,parties accept therein the responsibility of not infringing Adobes licensing policy.The ISO Central Secretariat accepts no liability in this area.Adobe is a trademark of Adobe Systems Incorporated.Details of the software products used to create this PDF file can be found in the General Info relative to the file;the PDF-creation parameters were optimized for printing.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 PROTECTED DOCUMENT ISO 2009 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 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 2009 All rights reserved ISO 15609-4:2009(E)ISO 2009 All rights reserved iiiContents Page Foreword.iv 1 Scope.1 2 Normative references.1 3 Terms and definitions.1 4 Technical content of welding procedure specification.3 4.1 General.3 4.2 Welding process.3 4.3 Manufacturer.4 4.4 Equipment.4 4.5 Parent materials.5 4.6 Filler or other additional material(s).5 4.7 Joint design.5 4.8 Joint and surface preparation.5 4.9 Jigs,fixtures and tooling.6 4.10 Welding position.6 4.11 Backing.6 4.12 Welding technique.6 4.13 Welding parameters.6 4.14 Preheating and post-weld heat treatment.7 4.15 Operations after welding.7 Annex A(informative)Examples of welding procedure specification.8 Bibliography.13 ISO 15609-4:2009(E)iv ISO 2009 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 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 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 International 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 elements 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 15609-4 was prepared by Technical Committee ISO/TC 44,Welding and allied processes,Subcommittee SC 10,Unification of requirements in the field of metal welding.This second edition cancels and replaces the first edition(ISO 15609-4:2004),which has been technically revised.ISO 15609 consists of the following parts,under the general title Specification and qualification of welding procedures for metallic materials Welding procedure specification:Part 1:Arc welding Part 2:Gas welding Part 3:Electron beam welding Part 4:Laser beam welding Part 5:Resistance welding The following part is planned:Part 6:Laser arc hybrid welding Requests for official interpretations of any aspect of this part of ISO 15609 should be directed to the Secretariat of ISO/TC 44/SC 10 via your national standards body,a complete listing of which can be found at www.iso.org.INTERNATIONAL STANDARD ISO 15609-4:2009(E)ISO 2009 All rights reserved 1Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 4:Laser beam welding 1 Scope This part of ISO 15609 specifies requirements for the content of the welding procedure specification(WPS)for laser beam welding proce