EN 12020-1 PDF

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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EVS-EN – Estonian Centre for Standardisation

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 eb electronic, photocopying, recording or otherwise — without prior written permission from BSI. Customers who bought this product also bought BS EN Click to learn more. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. If this is required, it shall be specified sn the order document and agreed with the supplier.

Find Similar Items This product falls into the following categories. Alternative hardness test methods may be used subject to agreement between supplier and purchaser e.

In response to 12020–1 for international standards, it is BSI policy een supply the BSI implementation of those that have been published as British Standards, unless otherwise requested. Contact the Information Centre. Tolerances on dimensions and form ENPaints and varnishes — Coating of aluminium and aluminium a. NOTE For the rapid determination of the chemical composition limit different spectral analysis methods are used e.

The faster, easier way to work with standards. In case of dispute concerning sn chemical eh limits, referee analysis shall be carried out in accordance with EN 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.

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CopyrightCopyright subsists in all BSI publications. Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on the purchase price of standards.

Key 1 visible surface 2 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.

Search all products by. For undated references the latest edition of the referenced document including any amendments applies. Visible surfaces shall be identified, indicating main and, if necessary, secondary order visible surfaces.

BS EN Technical delivery conditions.

This does not preclude the free use, in the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations. Aluminium et alliages d’aluminium. We use cookies to make our website easier to use and to better understand your em. You may find similar items within these categories by selecting from the choices below:. Technical conditions for inspection and delivery Status: NOTE EN includes criteria on how to determine 120020-1, volume and shape of samples, about time and location of sampling and about the design and maintenance of the tools, in order to make sure that the average chemical composition of the sample is representative of the average chemical composition of the whole melt.

The average content of each sample shall be within the specification for the fn composition limits. Test method ISO 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.

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In the case of profiles, which, due to the complexity of their design are difficult to manufacture and specify, then special agreements between supplier and purchaser may need to be reached. Precision profiles covered in this document are distinguished from extruded profiles for general applications covered in BS EN by the following characteristics:.

Take the smart route to manage medical device compliance. Hardness testing may be used for release purposes subject to agreement between supplier and purchaser. The frequency and the method of the test shall be agreed between supplier and purchaser. Users are responsible for its correct application. Technical conditions for inspection and deliveryICS Information regarding online access to British Standards via British Standards Online can be found at http: Precision profiles covered in this document are distinguished from extruded profiles for general applications covered in BS EN by the following characteristics: This document supersedes EN The product for delivery will not normally be treated with a em preventative.

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BS EN 12020-1:2008

Where profiles are intended for later assembly, it is recommended that the manufacturer is provided with a drawing giving appropriate details. The effect of 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 ENAluminium and aluminium alloys — Wrought products — Temper designations ENAluminium and aluminium alloys – Chemical composition and form of wrought products – Part 3: For dated references only the edition cited applies.

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