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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Coatings prepared from coating powder EN Tolerances on dimensions and form ENPaints and varnishes — Coating of aluminium and aluminium a. Eworldwide for CEN national Members. Standards are also available from the BSI website at http: 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of an identical text or by endorsement, at the latest by Septemberand conflicting national standards shall be withdrawn at the latest by September Unless it is explicitly stated in the order document, no obligation shall be placed on the manufacturer to use the same processes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.
The frequency and the method of the test shall be agreed between supplier and purchaser. This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3.
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It is incorporated by Royal Charter. NOTE For the rapid determination of the chemical composition limit different spectral analysis methods are used e.
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BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. NOTE EN includes criteria 120200-1 how to determine number, 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.
Technical conditions for inspection and delivery. 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. For details of these and other benefits contact Membership Administration.
You may find similar items within these categories by selecting from the choices below:. Visible surfaces shall be identified, indicating main and, if necessary, secondary order visible surfaces. This does not preclude the free use, 1200-1 the course of implementing the standard, of necessary details such as symbols, and size, type or grade designations.
Contents of BS EN includes: RevisionsBritish Standards are updated by amendment or revision. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies.
BS EN 12020-1:2008
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Learn more about the cookies we use and how to change your settings. Find Similar Items This product falls into the following categories. It supersedes BS EN Alternative hardness test methods may be used subject to agreement between supplier and purchaser e. Your basket is empty.
Precision profiles covered in this document are distinguished from extruded profiles for general applications covered in BS EN by the following characteristics:. If the purchaser wishes to inspect the product at the manufacturer’s works, he shall notify the supplier at the time of placing the order. 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.
Information regarding online access to British Standards via British Standards Online can be found at http: 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. This document supersedes EN If this is required, it shall be specified in the order document and agreed with the supplier.
We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of which can be found on the inside front cover.
ENAluminium and aluminium alloys — Wrought products — Temper designations ENAluminium and aluminium alloys – Chemical composition and form of wrought products – Part 3: Aluminium et alliages d’aluminium.