1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN ISO 25239-1:2011Friction stir welding AluminiumPart 1: Vocabulary (ISO 25239-1:2011)BS EN ISO 25239-1:2011 BRITISH STANDARDNational forewordThis British Standard is the UK
2、implementation of EN ISO 25239-1:2011.The UK participation in its preparation was entrusted to T e c h n i c a l C o m m i t t e e W E E / 4 1 , F r i c t i o n w e l d i n g .A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not
3、purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2012 ISBN 978 0 580 60292 4 ICS 01.040.25; 25.160.10 Compliance with a British Standard cannot confer immunity from legal obligations.This British Stand
4、ard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2012.Amendments issued since publicationDate T e x t a f f e c t e dEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 25239-1 December 2011 ICS 01.040.25; 25.160.10 English Version Friction stir
5、 welding - Aluminium - Part 1: Vocabulary (ISO 25239-1:2011) Soudage par friction-malaxage - Aluminium - Partie 1: Vocabulaire (ISO 25239-1:2011) Rhrreibschweien - Aluminium - Teil 1: Begriffe (ISO 25239-1:2011) This European Standard was approved by CEN on 4 June 2011. CEN members are bound to comp
6、ly with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
7、 Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the sa
8、me status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, P
9、ortugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2011 CEN All rights of exploitation in any form and by any me
10、ans reserved worldwide for CEN national Members. Ref. No. EN ISO 25239-1:2011: EBS EN ISO 25239-1:2011EN ISO 25239-1:2011 (E) 3 Foreword This document (EN ISO 25239-1:2011) has been prepared by the International Institute of Welding in collaboration with Technical Committee CEN/TC 121 “Welding” the
11、secretariat of which is held by DIN. 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 June 2012, and conflicting national standards shall be withdrawn at the latest by June 2012. Attention is drawn
12、 to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
13、 countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia,
14、 Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Endorsement notice The text of ISO 25239-1:2011 has been approved by CEN as a EN ISO 25239-1:2011 without any modification. BS EN ISO 25239-1:2011ISO 25239-1:2011(E/F) ISO 2011 All rights reserved/Tous droits rservs iiiContents Page Forew
15、ord vi Introduction ix Scope . 1 Terms and definitions 2 Bibliography 19 Alphabetical index 20 French alphabetical index (Index alphabtique) . 21 German alphabetical index (Alphabetisches Verzeichnis) 22 BS EN ISO 25239-1:2011ISO 25239-1:2011(E/F) iv ISO 2011 All rights reserved/Tous droits rservsSo
16、mmaire Page Avant-propos vii Introduction x Domaine dapplication . 1 Termes et dfinitions . 2 Bibliographie 19 Index alphabtique anglais (Alphabetical index) 20 Index alphabtique 21 Index alphabtique allemand (Alphabetisches Verzeichnis) 22 BS EN ISO 25239-1:2011ISO 25239-1:2011(E/F) ISO 2011 All ri
17、ghts reserved/Tous droits rservs vInhalt Seite Vorwort . viii Einleitung . xi Anwendungsbereich 1 Begriffe und Definitionen . 2 Englischen Alphabetisches Verzeichnis (Alphabetical index) . 20 Franzsischen Alphabetisches Verzeichnis (Index alphabtique) . 21 Alphabetisches Verzeichnis 22 BS EN ISO 252
18、39-1:2011ISO 25239-1:2011(E/F) vi ISO 2011 All rights reserved/Tous droits rservsForeword 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
19、 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 collaborate
20、s 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
21、. 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
22、 document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 25239-1 was prepared by the International Institute of Welding, which has been approved as an international standardizing body in the field of welding by the ISO Counci
23、l. ISO 25239 consists of the following parts, under the general title Friction stir welding Aluminium: Part 1: Vocabulary Part 2: Design of weld joints Part 3: Qualification of welding operators Part 4: Specification and qualification of welding procedures Part 5: Quality and inspection requirements
24、 Requests for official interpretations of any aspect of this part of ISO 25239 should be directed to the ISO Central Secretariat, who will forward them to the IIW Secretariat for an official response. BS EN ISO 25239-1:2011ISO 25239-1:2011(E/F) ISO 2011 All rights reserved/Tous droits rservs viiAvan
25、t-propos LISO (Organisation internationale de normalisation) est une fdration mondiale dorganismes nationaux de normalisation (comits membres de lISO). Llaboration des Normes internationales est en gnral confie aux comits techniques de lISO. Chaque comit membre intress par une tude a le droit de fai
26、re partie du comit technique cr cet effet. Les organisations internationales, gouvernementales et non gouvernementales, en liaison avec lISO participent galement aux travaux. LISO collabore troitement avec la Commission lectrotechnique internationale (CEI) en ce qui concerne la normalisation lectrot
27、echnique. Les Normes internationales sont rdiges conformment aux rgles donnes dans les Directives ISO/CEI, Partie 2. La tche principale des comits techniques est dlaborer les Normes internationales. Les projets de Normes internationales adopts par les comits techniques sont soumis aux comits membres
28、 pour vote. Leur publication comme Normes internationales requiert lapprobation de 75 % au moins des comits membres votants. Lattention est appele sur le fait que certains des lments du prsent document peuvent faire lobjet de droits de proprit intellectuelle ou de droits analogues. LISO ne saurait t
29、re tenue pour responsable de ne pas avoir identifi de tels droits de proprit et averti de leur existence. LISO 25239-1 a t labore par lInstitut international de la soudure, qui a t approuv par le Conseil de lISO en tant quorganisme international de normalisation dans le domaine du soudage. LISO 2523
30、9 comprend les parties suivantes, prsentes sous le titre gnral Soudage par friction-malaxage Aluminium: Partie 1: Vocabulaire Partie 2: Conception des assemblages souds Partie 3: Qualification des oprateurs soudeurs Partie 4: Descriptif et qualification des modes opratoires de soudage Partie 5: Exig
31、ences de qualit et de contrle Il convient dadresser les demandes dinterprtation officielles de lun quelconque des aspects de la prsente partie de lISO 25239 au Secrtariat central de lISO qui les transmettra au secrtariat de lIIS en vue dune rponse officielle. BS EN ISO 25239-1:2011ISO 25239-1:2011(E
32、/F) viii ISO 2011 All rights reserved/Tous droits rservsVorwort Die ISO (Internationale Organisation fr Normung) ist die weltweite Vereinigung nationaler Normungsinstitute (ISO-Mitgliedskrperschaften). Die Erarbeitung Internationaler Normen obliegt den Technischen Komitees der ISO. Jede Mitgliedskrp
33、erschaft, die sich fr ein Thema interessiert, fr das ein Technisches Komitee eingesetzt wurde, ist berechtigt, in diesem Komitee mitzuarbeiten. Internationale (staatliche und nichtstaatliche) Organisationen, die mit der ISO in Verbindung stehen, sind an den Arbeiten ebenfalls beteiligt. Die ISO arbe
34、itet bei allen Angelegenheiten der elektrotechnischen Normung eng mit der Internationalen Elektrotechnischen Kommission (IEC) zusammen. Internationale Normen werden in bereinstimmung mit den Gestaltungsregeln der ISO/IEC-Direktiven, Teil 2, erarbeitet. Die Hauptaufgabe von Technischen Komitees ist d
35、ie Erarbeitung Internationaler Normen. Die von den Technischen Komitees verabschiedeten internationalen Norm-Entwrfe werden den Mitgliedskrperschaften zur Abstimmung vorgelegt. Die Verffentlichung als Internationale Norm erfordert Zustimmung von mindestens 75 % der abstimmenden Mitgliedskrperschafte
36、n. Es wird auf die Mglichkeit aufmerksam gemacht, dass einige der Festlegungen in diesem Dokument Gegenstand von Patentrechten sein knnen. Die ISO ist nicht dafr verantwortlich, einzelne oder alle solcher Patentrechte zu kennzeichnen. ISO 25239-1 wurde von der IIW (International Institute of Welding
37、) erarbeitet, der vom ISO-Rat als internationaler Normungsstelle im Bereich von Schweien angenommen worden ist. ISO 25239 mit dem allgemeinen Titel Rhrreibschweien Aluminium, besteht aus den folgenden Teilen: Teil 1: Begriffe Teil 2: Ausfhrung der Schweiverbindungen Teil 3: Qualifizierung der Bedien
38、er Teil 4: Anforderung und Qualifizierung von Schweiverfahren Teil 5: Qualitts- und Prfungsanforderungen Anfragen zur offiziellen Auslegung irgendeines Aspektes dieses Teiles von ISO 25239 sollten ber das ISO Zentralsekretariat gerichtet werden, das diese Anfragen an das IIW Sekretariat zur offiziel
39、len Beantwortung weiterleitet. BS EN ISO 25239-1:2011ISO 25239-1:2011(E/F) ISO 2011 All rights reserved/Tous droits rservs iIntroduction Welding processes are widely used in the fabrication of engineered structures. During the second half of the twentieth century, fusion welding processes, wherein f
40、usion is obtained by the melting of parent material and usually a filler metal, dominated the welding of large structures. Then, in 1991, Wayne Thomas at TWI invented friction stir welding (FSW), which is carried out entirely in the solid phase (no melting). The increasing use of FSW has created the
41、 need for this International Standard in order to ensure that welding is carried out in the most effective way and that appropriate control is exercised over all aspects of the operation. This International Standard focuses on the FSW of aluminium because, at the time of publication, the majority of
42、 commercial applications for FSW involved aluminium. Examples include railway carriages, consumer products, food processing equipment, aerospace structures, and marine vessels. The parts of this International Standard are listed in the foreword. Part 1 defines terms specific to FSW. Part 2 specifies
43、 design requirements for FSW joints in aluminium. Part 3 specifies requirements for the qualification of an operator for the FSW of aluminium. Part 4 specifies requirements for the specification and qualification of welding procedures for the FSW of aluminium. A welding procedure specification (WPS)
44、 is needed to provide a basis for planning welding operations and for quality control during welding. Welding is considered a special process in the terminology of standards for quality systems. Standards for quality systems usually require that special processes be carried out in accordance with wr
45、itten procedure specifications. Metallurgical deviations constitute a special problem. Because non-destructive testing of the mechanical properties is impossible at the present level of technology, this has resulted in the establishment of a set of rules for qualification of the welding procedure pr
46、ior to the release of the WPS to actual production. ISO 25239-4 defines these rules. Part 5 specifies a method for determining the capability of a manufacturer to use the FSW process for the production of aluminium products of the specified quality. It defines specific quality requirements, but does
47、 not assign those requirements to any specific product group. To be effective, welded structures should be free from serious problems in production and in service. To achieve that goal, it is necessary to provide controls from the design phase through material selection, fabrication, and inspection.
48、 For example, poor design can create serious and costly difficulties in the workshop, on site or in service. Incorrect material selection can result in welding problems, such as cracking. Welding procedures have to be correctly formulated and qualified to avoid imperfections. To ensure the fabricati
49、on of a quality product, management should understand the sources of potential trouble and introduce appropriate quality and inspection procedures. Supervision should be implemented to ensure that the specified quality is achieved. xBS EN ISO 25239-1:2011ISO 25239-1:2011(E/F) x ISO 2011 All rights reserved/Tous droits rservsIntroduction Les procds de soudage sont largement utili
