DIN ISO 17533-2016 Welding for aerospace applications - Welding information in design documents (ISO 17533 2015)《航空航天应用使用焊接 设计文件中的焊接信息(ISO 17533-2015)》.pdf

1、September 2016 English price group 6No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 01.100.20; 25.160.01!%Z:J“25523

2、39www.din.deDIN ISO 17533Welding for aerospace applications Welding information in design documents (ISO 17533:2015),English translation of DIN ISO 17533:2016-09Schweien im Luft- und Raumfahrzeugbau Schweiinformationen in Bauunterlagen (ISO 17533:2015),Englische bersetzung von DIN ISO 17533:2016-09S

3、oudage pour applications arospatiales Informations de soudage dans les documents de conception (ISO 17533:2015),Traduction anglaise de DIN ISO 17533:2016-09www.beuth.deDocument comprises 8 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered auth

4、oritative.08.16 A comma is used as the decimal marker. Contents Page National foreword 3 National Annex NA (informative) Bibliography 3 1 Scope . 42 Normative references 43 Design documents content requirements 44 Inspection and approval . 5Annex A (informative) Example for a table format and exampl

5、es for entries in the table of welding/brazing details 6Bibliography 8DIN ISO 17533:2016-09 2 National foreword The text of International Standard ISO 17533:2015 has been prepared by Technical Committee ISO/TC 44/SC 14 “Welding and brazing in aerospace”. The responsible German body involved in its p

6、reparation was DIN- Normenausschuss Schweien und verwandte Verfahren (DIN Standards Committee for Welding and allied processes), Working Committee NA 092-00-17 AA Schweien im Luft- und Raumfahrzeugbau (DVS AG A 9). Attention is drawn to the possibility that some of the elements of this document may

7、be the subject of patent rights. DIN and/or DKE shall not be held responsible for identifying any or all such patent rights. The DIN Standard corresponding to the International Standard referred to in this document is as follows: ISO 2553 DIN EN ISO 2553 National Annex NA (informative) Bibliography

8、DIN EN ISO 2553, Welding and allied processes Symbolic representation on drawings Welded joints DIN ISO 17533:2016-09 3 Welding for aerospace applications Welding information in design documents1 ScopeThis International Standard is applicable to welded and brazed metallic component parts used in aer

9、ospace construction. This International Standard specifies appropriate welding/brazing design information on drawings serving to ensure fit, form and function of welded/brazed joints.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and a

10、re indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 2553, Welding and allied processes Symbolic representation on drawings Welded joints3 Design docume

11、nts content requirementsIntended materials shall be clearly defined in the design documents. Additional requirements (e.g. microstructural composition, grain direction) shall be described.On drawings, welded/brazed joints shall be depicted and indicated with a symbol according to ISO 2553. If weld/b

12、raze 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 represented separately (e.g. sectional view of the shape of the joint with dimensions).Information relevant to manufacturing shall be specif

13、ied in a design definition and be confirmed by the cognizant welding authority.It is recommended that information relevant to manufacturing is specified in cooperation with the design/engineering authority, manufacturing and the cognizant welding authority.The design definition for welding/brazing d

14、etails shall contain, as a minimum, the following information:a) welding/brazing process (see ISO 4063);b) welding/brazing specification;c) parent material condition (for aluminium see for example EN 4632-002);d) requirements for the welded/brazed joint, e.g. safety class, acceptance level according

15、 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) cognizant welding authority.DIN ISO 17533:2016-09 4 If required, more details can be provided, e.g.: dimensional tolerances; accompanying sam

16、ples; destructive testing; specific cleaning requirements; flux type.Requirements derived from special instructions for 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 approv

17、alPrior to production, the cognizant welding authority shall review and approve all welding/brazing information.DIN ISO 17533:2016-09 5 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 tabl

18、e format of welding/brazing detailsWelding/brazing details according to ISO 17533Welding/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

19、information defined on this design document has been verified by the cognizant welding authority:Date SignatureDIN ISO 17533:2016-09 6 Table A.2 Examples for entries of welding details in the table of welding/brazing detailsWelding details according to ISO 17533Welding process: 141Safety class: IFil

20、ler material: AMS 4965Acceptance level: 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 le

21、vel: BMaterial prior to welding: Test: 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

22、 level: BMaterial prior to welding: 3.3214T4Test: (Dimensional, visual and penetration test)Thermal treatment: (on T62 after welding)Cognizant welding authority: NamePost-weld mechanical treatment: -DIN ISO 17533:2016-09 7 Bibliography1 ISO 4063, Welding and allied processes Nomenclature of processe

23、s 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 brazeability of materials Part 002: Homogeneous assemblies aluminium und aluminium alloysDIN ISO 17533:2016-09 8