Find the most up-to-date version of CEN – EN at Engineering BS EN Aluminium and aluminium alloys —Extruded precision profiles in alloys EN AW and EN AW —Part 1. Buy SN EN ALUMINIUM AND ALUMINIUM ALLOYS – EXTRUDED PRECISION PROFILES IN ALLOYS EN AW AND EN AW – PART.
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Compliance with a British Standard cannot confer immunity from legal obligations.
It presents the UK view on standards in Europe and at the international level. If the purchaser requires closer limits for elements than those specified in the above standard, these limits shall be according to an agreement between supplier and purchaser and stated in the order document.
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Standards are also available from the BSI website at http: The average content of each sample shall be within the specification for the chemical composition limits. Technical conditions for inspection and delivery. Where for manufacturing reasons weld lines are to be located on visible surfaces their position or approximate area of appearance should be indicated by the manufacturer on the drawing. Eworldwide for CEN national Members.
For products intended for surface treatments e. It is incorporated by Royal Charter.
The type of corrosion preventative used shall also be subject to agreement between supplier and purchaser. Customers who 122020-1 this product also bought BS EN ENAluminium and aluminium alloys — Wrought products — Temper designations ENAluminium and aluminium alloys – Chemical composition and form of wrought products – Part 3: If for dimensions critical to function, tolerances other than those specified in this document are to be used, they shall be entered in the drawing adjacent to the associated nominal size.
Technical conditions for inspection and deliveryICS Profile method — Rules and procedures for the assessment of surface texture ISO If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained.
BS EN Technical delivery conditions. Contact the Information Centre. This also applies to the tolerances on form.
BS EN 12020-1:2008
BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. The effect of the thermal barrier material on the dimensional tolerances is covered by BS EN although the 120020-1 thermal barrier material itself is not see BS EN 1220-1 For dated references only the edition cited applies.
This marking shall not adversely eh the final use of the product. Unless it is explicitly stated in the order document, no obligation shall be placed on the manufacturer to use the same processes for subsequent or similar orders.
Hardness testing may be used for release purposes subject to agreement between supplier and purchaser. Contents of BS EN includes: It supersedes BS EN Please download Chrome or Firefox or view our browser tips. For details of these and other benefits contact Membership Administration. CopyrightCopyright subsists in all BSI publications.
BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. The frequency and the method of the test shall be agreed between supplier and purchaser.
Where profiles are intended for later assembly, it is recommended that the manufacturer is provided with a drawing giving appropriate details.
Various BSI electronic information services are also available which give details on all its products and services. Test method ISO Except as permitted under the Copyright, Designs and Patents Act no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means — electronic, photocopying, recording or otherwise — without prior written permission from BSI.
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Click to learn more. If required, test pieces for tensile testing shall be prepared according to EN Learn more about the cookies we use and how to change your settings.
Coatings prepared from coating powder EN The decision of the arbitrator shall be final.