21/30430836 DC - BS EN 12020-1. Aluminium and aluminium alloys. Extruded precision profiles in alloys EN AW-6060 and EN AW-6063. Part 1. Technical conditions for inspection and delivery

21/30430836 DC

BS EN 12020-1. Aluminium and aluminium alloys. Extruded precision profiles in alloys EN AW-6060 and EN AW-6063. Part 1. Technical conditions for inspection and delivery

Status : Current, Draft for public comment   Published : February 2021

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This document specifies technical conditions for inspection and delivery of alloys EN AW-6060 and EN AW 6063 extruded precision profiles manufactured with and without a thermal barrier (see Figures 1 and 2) and without further surface treatment. Precision profiles covered in this document are distinguished from extruded profiles for general applications covered in EN 755 9 by the following characteristics: - they are designed with mostly uniformly wall thicknesses; - they are mainly used for mechanical engineering, architectural and automotive (except crash-elements) applications; - the maximum weight by meter is 10 kg/m; - the maximum wall thickness proportion (Smax/Smin) is 3,5. In the case of profiles, which, due to the complexity of their design, are difficult to manufacture and specify, special agreements between supplier and purchaser may need to be reached. NOTE The effect of the thermal barrier material on the dimensional tolerances is covered by EN 12020 2 although the actual thermal barrier material itself is not (see EN 14024).




Standard Number21/30430836 DC
TitleBS EN 12020-1. Aluminium and aluminium alloys. Extruded precision profiles in alloys EN AW-6060 and EN AW-6063. Part 1. Technical conditions for inspection and delivery
StatusCurrent, Draft for public comment
Publication Date04 February 2021
Normative References(Required to achieve compliance to this standard)EN 12258-1:2012, EN ISO 6892-1, ISO 6892-1, EN 10204, ISO 7599, EN 573-3, EN 12020-2, EN 755-2, EN 14361, ISO 6506-1, EN 14242, EN 12206-1, EN 755-1, EN ISO 7599, EN ISO 6506-1
Informative References(Provided for Information)EN 14726, ISO 4288, ISO 4287, EN 14024, EN ISO 4287, EN 515, EN ISO 4288
International RelationshipsprEN 12020-1:2021
Draft Expiry Date29 March 2021
DescriptorsDiameter, Metal sections, Aluminium, Delivery, Precision, Inspection, Ordering, Condition of goods, Profile, Construction systems parts, Extruding, Form tolerances, Dimensional tolerances, Aluminium alloys, Surfaces
ICS77.150.10
Title in FrenchAluminium et alliages d'aluminium - Profilés de précision filés en alliages EN AW-6060 et EN AW-6063 - Partie 1: Conditions techniques de contrôle et de livraison
Title in GermanAluminium und Aluminiumlegierungen - Stranggepresste Präzisionsprofile aus Legierungen EN AW-6060 und EN AW-6063 - Teil 1: Technische Lieferbedingungen
CommitteeNFE/35
PublisherBSI
FormatA4
DeliveryYes
Pages13
File Size248 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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