AECMA PREN 2635-2003 Aerospace Series Aluminium Alloy AL-P2014A T6511 Extruded Bars and Section a or D Less Than or Equal to 200 mm with Peripheral Coarse Grain Control Edition P 2.pdf
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1、AECMA STANDARD NORME AECMA AECMA NORM prEN 2635 Edition P 2 October 2003 PUBLISHED BY THE EUROPEAN ASSOCIATION OF AEROSPACE INDUSTRIES - STANDARDIZATION b Gulledelle 94 - 8-1200 Brussels -Tel. 32 2 775 81 10 - Fax. 32 2 775 811 1 - www.aecma-stan.org ICs: Descriptors: Supersedes edition P 1 Decem be
2、r 1998 ENGLISH VERSION Aerospace se ries Aluminium alloy AL-P2014A T6511 Extruded bar and section a or DI 200 mm with peripheral coarse grain control Srie arospatiale Luft- und Raumfahrt T6511 T6511 Al I age dah min um AL-P2014A Barres et profils fils aou D1200mm avec contrle de la zone priphrique g
3、ros grains Aluminiumlegierung AL-P2014A Stranggeprete Stangen und Profile a oder D I 200 mm mit Kontrolle der Grobkornrandzone This “Aerospace Series“ Prestandard has been drawn up under the responsibility of AECMA-STAN (The European Association of Aerospace Industries - Standardization). It is publ
4、ished for the needs of the European Aerospace Industry. It has been technically approved by the experts of the concerned Domain following member comments. Subsequent to the publication of this Prestandard, the technical content shall not be changed to an extent that interchangeability is afiected, p
5、hysically or functionally, without re-identification of the standard. After examination and review by users and formal agreement of AECMA-STAN, it will be submitted as a draft European Standard (prEN) to CEN (European Committee for Standardization) for formal vote and transformation to full European
6、 Standard (EN). The CEN national members have then to implement the EN at national level by giving the EN the status of a national standard and by withdrawing any national standards conflicting with the EN. Edition approved for publication 31 October 2003 Comments should be sent within six months af
7、ter the date of publication to AECMA-STAN Metallic Material Domain Copyright 2003 O by AECMA-STA! Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page
8、2 prEN 26352003 Foreword This standard was reviewed by the Domain Technical Coordinator of AECMA-STANS Metallic Material Domain. After inquiries and votes carried out in accordance with the rules of AECMA-STAN defined in AECMA- STANS General Process Manual, this standard has received approval for Pu
9、blication. Copyright Association Europeene des Constructeurs de Materiel Aerospatial Provided by IHS under license with AECMANot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Page 3 prEN 26352003 O Introduction This standard is part of the series of EN metallic mater
10、ial standards for aerospace applications. The general organization of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-2. 1 Scope This standard specifies the requirements relating to: Aluminium alloy AL-P2014A T6511 Extruded bar and section a or D 5 200
11、 mm with peripheral coarse grain control for aerospace application. This standard may also be used to supply material for use in the T6510 condition if specified by the purchaser on the order and the product is marked accordingly. 2 Normative references This European Standard incorporates by dated o
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