BS ISO 17533-2015 Welding for aerospace applications Welding information in design documents《航空航天应用使用焊接 设计文件中的焊接信息》.pdf

1、BSI Standards PublicationBS ISO 17533:2015Welding for aerospaceapplications Weldinginformation in designdocumentsBS ISO 17533:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 17533:2015.The UK participation in its preparation was entrusted to TechnicalCommi

2、ttee WEE/-/1, Briefing committee for welding.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standard

3、s Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 77544 4ICS 25.160.01Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 July 2015.Amendment

4、s issued since publicationDate Text affectedBS ISO 17533:2015 ISO 2015Welding for aerospace applications Welding information in design documentsSoudage pour applications arospatiales Informations de soudage dans les documents de conceptionINTERNATIONAL STANDARDISO17533First edition2015-08-01Referenc

5、e numberISO 17533:2015(E)BS ISO 17533:2015ISO 17533:2015(E)ii ISO 2015 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2015, Published in SwitzerlandAll rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, e

6、lectronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISOs member body in the country of the requester.ISO copyright officeCh. de Blandonnet 8 CP 401CH-1214 Ver

7、nier, Geneva, SwitzerlandTel. +41 22 749 01 11Fax +41 22 749 09 47copyrightiso.orgwww.iso.orgBS ISO 17533:2015ISO 17533:2015(E)Foreword iv1 Scope . 12 Normative references 13 Design documents content requirements 14 Inspection and approval . 2Annex A (informative) Example for a table format and exam

8、ples for entries in the table of welding/brazing details 3Bibliography 5 ISO 2015 All rights reserved iiiContents PageBS ISO 17533:2015ISO 17533:2015(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The wor

9、k 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-governme

10、ntal, 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.The procedures used to develop this document and those intended for its further maintenance are described in the

11、 ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possib

12、ility 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. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of

13、patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as in

14、formation about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 44, Welding and allied processes.Requests for official interpretations of any aspect of this

15、International Standard should be directed to the Secretariat of ISO/TC 44 via your national standards body. A complete listing of these bodies can be found at www.iso.org.iv ISO 2015 All rights reservedBS ISO 17533:2015INTERNATIONAL STANDARD ISO 17533:2015(E)Welding for aerospace applications Weldin

16、g information in design documents1 ScopeThis International Standard is applicable to welded and brazed metallic component parts used in aerospace construction. This International Standard specifies appropriate welding/brazing design information on drawings serving to ensure fit, form and function of

17、 welded/brazed joints.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document

18、 (including any amendments) applies.ISO 2553, Welding and allied processes Symbolic representation on drawings Welded joints3 Design documents content requirementsIntended materials shall be clearly defined in the design documents. Additional requirements (e.g. microstructural composition, grain dir

19、ection) shall be described.On drawings, welded/brazed joints shall be depicted and indicated with a symbol according to ISO 2553. If weld/braze joint details (type, location and implementation of a weld/braze joint) cannot be identified unambiguously by means of a weld symbol, then detail shall be r

20、epresented separately (e.g. sectional view of the shape of the joint with dimensions).Information relevant to manufacturing shall be specified in a design definition and be confirmed by the cognizant welding authority.It is recommended that information relevant to manufacturing is specified in coope

21、ration with the design/engineering authority, manufacturing and the cognizant welding authority.The design definition for welding/brazing details shall contain, as a minimum, the following information:a) welding/brazing process (see ISO 4063);b) welding/brazing specification;c) parent material condi

22、tion (for aluminium see for example EN 4632-002);d) requirements for the welded/brazed joint, e.g. safety class, acceptance level according to ISO/PWI 17927, ISO 16338, etc.;e) filler material (if necessary);f) pre-heat temperature;g) post-weld/brazing heat treatment;h) non-destructive testing;i) co

23、gnizant welding authority. ISO 2015 All rights reserved 1BS ISO 17533:2015ISO 17533:2015(E)If required, more details can be provided, e.g.: dimensional tolerances; accompanying samples; destructive testing; specific cleaning requirements; flux type.Requirements derived from special instructions for

24、use (e.g. class of manufacturer qualification, class of component part) shall be added.Examples of this information in tabular form are contained in Annex A.4 Inspection and approvalPrior to production, the cognizant welding authority shall review and approve all welding/brazing information.2 ISO 20

25、15 All rights reservedBS ISO 17533:2015ISO 17533:2015(E)Annex A (informative) Example for a table format and examples for entries in the table of welding/brazing detailsSee Tables A.1 and A.2.Table A.1 Example for a table format of welding/brazing detailsWelding/brazing details according to ISO 1753

26、3Welding/brazing pro-cess:Safety class:Parent material: Acceptance level:Filler material: Non-destructive testing:Pre-heat temperature: Welding/brazing specifi-cation:Post-weld/brazing heat treatment:The welding/brazing information defined on this design document has been verified by the cognizant w

27、elding authority:Date Signature ISO 2015 All rights reserved 3BS ISO 17533:2015ISO 17533:2015(E)Table A.2 Examples for entries of welding details in the table of welding/brazing detailsWelding details according to ISO 17533Welding process: 141Safety class: IFiller material: AMS 4965Acceptance level:

28、 BMaterial prior to welding: 3.7164.1Test: according to test instructionThermal treatment: Cognizant welding authority: NamePost-weld mechanical treatment: -Welding details according to ISO 17533Welding process: 51Safety class: IIFiller material: -Acceptance level: BMaterial prior to welding: Test:

29、Visual, dimensional test, radio-graphic inspectionThermal treatment: solution annealedCognizant welding authority: NamePost-weld mechanical treatment: -Welding details according to ISO 17533Welding process: 141Safety class: IFiller material: 3.2245.20Acceptance level: BMaterial prior to welding: 3.3

30、214T4Test: (Dimensional, visual and penetration test)Thermal treatment: (on T62 after welding)Cognizant welding authority: NamePost-weld mechanical treatment: -4 ISO 2015 All rights reservedBS ISO 17533:2015ISO 17533:2015(E)Bibliography1 ISO 4063, Welding and allied processes Nomenclature of process

31、es and reference numbers2 ISO 16338, Welding for aerospace applications Resistance spot and seam welding3 ISO/PWI 17927, Welding for aerospace applications Fusion welding of metallic components4 EN 4632-002, Aerospace series Welded and brazed assemblies for aerospace constructions Weldability and br

32、azeability of materials Part 002: Homogeneous assemblies aluminium und aluminium alloys ISO 2015 All rights reserved 5BS ISO 17533:2015ISO 17533:2015(E) ISO 2015 All rights reservedICS 25.160.01Price based on 5 pagesThis page deliberately left blankBSI is the national body responsible for preparing

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