BS EN 3474-2005 Aerospace series - Aluminium alloy AL-P2024-T81 - Sheet and strip - 0 25 mm $3l a 6 mm《航空航天系列 AL-P2024-T81型铝合金 薄板材和带材 0 25mm≤a≤6mm》.pdf
《BS EN 3474-2005 Aerospace series - Aluminium alloy AL-P2024-T81 - Sheet and strip - 0 25 mm $3l a 6 mm《航空航天系列 AL-P2024-T81型铝合金 薄板材和带材 0 25mm≤a≤6mm》.pdf》由会员分享,可在线阅读,更多相关《BS EN 3474-2005 Aerospace series - Aluminium alloy AL-P2024-T81 - Sheet and strip - 0 25 mm $3l a 6 mm《航空航天系列 AL-P2024-T81型铝合金 薄板材和带材 0 25mm≤a≤6mm》.pdf(10页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD AEROSPACE SERIES BS EN 3474:2005 Aluminium alloy AL-P2024-T81 Sheet and strip 0,25 mm k a k 6 mm The European Standard EN 3474:2005 has the status of a British Standard ICS 49.025.20 BS EN 3474:2005 This British Standard was published under the authority of the Standards Policy and
2、Strategy Committee on 11 November 2005 BSI 11 November 2005 ISBN 0 580 46316 8 National foreword This British Standard is the official English language version of EN 3474:2005. The UK participation in its preparation was entrusted by Technical Committee ACE/61, Metallic materials for aerospace purpo
3、ses, to Subcommittee ACE/61/-/24, Light alloys, which has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this doc
4、ument may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract
5、. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for c
6、hange, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover. The BSI copyright notic
7、e displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 3474 June 2005 ICS 49.025.20 English version Aerospace series - Aluminium alloy AL-P2024-T81 - Sheet and strip - 0
8、,25 mm a 6 mm Srie arospatiale - Alliage daluminium AL-P2024-T81 - Tles et bandes - 0,25 mm a 6 mm Luft- und Raumfahrt - Aluminiumlegierung AL-P2024-T81 - Bleche und Bnder - 0,25 mm a 6 mm This European Standard was approved by CEN on 22 April 2005. CEN members are bound to comply with the CEN/CENEL
9、EC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CE
10、N member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions. CEN m
11、embers are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and
12、United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 3474:2
13、005: EEN 3474:2005 2 Foreword This document (EN 3474:2005) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the N
14、ational Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. 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 December 2005, and conflicting na
15、tional standards shall be withdrawn at the latest by December 2005. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the C
16、EN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembour
17、g, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 3474:2005 3 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described i
18、n 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-P2024- T81 Sheet and strip 0,25 mm a 6 mm for aerospace application. 2 Normative references The following referenced documents are indispensable f
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