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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Precision profiles covered in this document are distinguished from extruded profiles for general applications covered in EN by the following characteristics: 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.
Accept and continue Learn more about the cookies we use and how to change your settings. Key 1 visible surface 120020-1 area of probable appearance of weld lines 3 area of probable appearance of T-joint streaks Figure 3 — Marking of visible surfaces of approximate area of appearance of weld lines and T-joint streaks For profiles intended for surface treatment, surfaces and areas that are to be so treated should be indicated on the drawing.
Eworldwide 120201- CEN national Members. If the outline of a profile is modified by machining, it is recommended that the final shape is also indicated. Profile method — Terms, definitions and surface texture parameters 1200-1 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.
Information regarding online access to British Standards via British Standards Online can be found at http: Customers who bought this product also bought BS EN It is incorporated by Royal Charter. Any discoloration or minor blemishes that are likely to be eliminated by the intended pretreatment for anodizing according to EN or by painting according to EN shall be permitted.
The effect 120200-1 the thermal barrier material on the dimensional tolerances is covered by BS EN although the actual thermal barrier material itself is not see BS EN Tolerances on dimensions and form Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. Search all products by.
Learn more about the cookies we use and how to change your 12020. Test method ISO This marking shall not adversely affect the final use of the product. Information on standardsBSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service.
Find Similar Items This product falls into the following categories. It is the constant aim of BSI to improve the quality of our products and services. The frequency and the method of the test shall be agreed between supplier and purchaser.
Coatings prepared from coating powder EN Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member. 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.
If this is required, it shall be specified in the order document and agreed with em supplier. The detail of information required in the marking shall be subject to agreement between supplier and purchaser.
EN eh, Aluminium and aluminium alloys — Wrought products — Temper designations ENAluminium and aluminium alloys – Chemical composition and form of wrought products – Part 3: Compliance with a British Standard cannot 12020-11 immunity from legal obligations. In the case of profiles, which, due to the complexity 120201- their design are difficult to manufacture and specify, then special agreements between supplier and purchaser may need to be reached.
EVS-EN – Estonian Centre for Standardisation
NOTE For the rapid determination of the chemical composition limit different spectral analysis methods are used e. A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions. You may experience issues viewing this site in Internet Explorer 9, 10 or It presents the UK view on standards in Europe and at the international level.
21020-1 the Information Centre. Visible surfaces shall be identified, indicating main and, if necessary, secondary order visible surfaces. Technical conditions for inspection and delivery BS EN is the European standard that specifies the technical conditions for inspection and delivery of alloys BS Rn AW and BS EN AW extruded precision profiles manufactured with and without a thermal barrier and without further surface treatment.
Technical conditions for inspection and delivery. RevisionsBritish Standards are updated by amendment or revision.
Buying standardsOrders for all BSI, international and foreign standards publications should be addressed to Customer Services. Aluminium and aluminium alloys. Requirements on streaks and surface texture appearance on visible surfaces in mill finish, anodized and painted conditions shall be agreed between supplier and purchaser.