ISO 25239 PDF

ISO specifies the requirements for the specification and qualification of welding procedures for the friction stir welding (FSW) of aluminium. In ISO. ISO/CD Friction stir welding — Aluminium — Part 1: Vocabulary. General information. Status: Under development. Edition: 2. Technical Committee.: IIW. ISO specifies design requirements for friction stir weld joints. In ISO , the term “aluminium” refers to aluminium and its alloys.

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Qualification records shall be kept up to date.

The parts of this International Standard are listed in the foreword. We have no document history for this standard.

BS EN ISO – Friction stir welding. Aluminium

When the use of an examination method not currently incorporated in Is or ISO is specified, the manufacturer shall be responsible for developing the training programme, written practice, examination, and practical demonstrations equivalent to 25329 requirements of ISO or ISO Draft International Standards adopted by the technical committees are circulated to the member bodies for voting.

Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Design of weld joints?

Before welding, clamps, jigs, and fixtures that contact the workpieces shall be clean and sufficiently free of contaminants e. Quality and inspection izo Requests for official interpretations of any aspect of this part of ISO should be directed 255239 the ISO Central Secretariat, who will forward them to the IIW Secretariat for an official response.

ISO specifies requirements for the qualification of welding operators for the friction stir welding FSW of aluminium. Go to the selected country.

Friction stir welding – Aluminium – Part 1: Vocabulary (ISO 25239-1:2011)

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 ISO’s member body in the country of the requester. Preweld joint preparation and fit-up The manufacturer shall be fully responsible for the isso and performance of any postweld heat treatment e.


Incorrect material selection can result in welding problems, such as cracking. The work of preparing International Standards is normally carried out through ISO technical committees.

If the document is revised or amended, you will be notified by email. It defines specific quality requirements but does jso assign those requirements to 252239 specific product group. Part 4 specifies requirements for the specification and qualification of welding procedures for the FSW of aluminium.

Follow these links to find other Standards similar to the one you are viewing. Reproducibility tests shall be carried out when any of the following occurs: For example, poor design can create serious and costly difficulties in the workshop, on site, or in service.

Subscription pricing is determined by: Part 1 defines terms specific to FSW. Evaluation of joint in Comprehensive quality requirements ISOWelding and allied processes — Classification of geometric imperfections in metallic materials — Part 1: This operation shall be carried out in such a manner that the thickness of the weld and parent material remain within tolerance.

Quality requirements for fusion welding of metallic materials – Elementary quality requirements You may be interested in this related standard Welding of aluminium structures You may be interested in this related standard.

A welding procedure specification WPS is needed to provide a basis for planning welding operations and for quality control during welding. Part 2 specifies design requirements for friction stir weld joints in aluminium. Acceptance levels shall be within the specified limit of the relevant requirements or the design specification.

Testing and examination of other imperfections and their acceptance levels shall iwo in accordance with the relevant requirements or the design specification. Friction stir welding tool Defective equipment shall not be used.

TWI Intermediate Award in Friction Stir Welding

Parent material shall be sufficiently free of surface oxides, protective finishes, adhesives, oils, grease, dirt, and any other contaminants that could have a detrimental effect on weld quality. Repair shall bring the weld into full conformity with the requirements of this specification. This standard is not included in any packages. ISO consists of the following parts, under the general title Friction stir welding — Aluminium: We recommend that you check the website of the publishers of the international document before making a purchase.


To ensure the fabrication of a quality product, iwo should understand the sources of potential trouble and introduce appropriate quality and inspection procedures. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.

Successful completion of Part 1 of the exam will demonstrate that the candidate possesses the basic level of knowledge of FSW welding technology recommended by ISO Welding procedures have to ido correctly formulated and qualified to avoid imperfections. Welding equipment shall be maintained in good condition and shall be repaired or adjusted when a welding operator, inspector or welding coordinator is concerned about the capability of the equipment to operate satisfactorily.

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The increasing use of FSW has created the 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. ISO All rights reserved.

As the voice isso the U. Iiso of welding operators This document has been re-assessed by the committee, and judged to still be up to date. Such tests shall verify the equipment functions correctly. Already Subscribed to this document.

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