1、Aerospace series - U-section aluminium alloy folded profiles - DimensionsBS EN 2053:2017BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2053 August 2017 ICS 49.025.20 English Version Aerospace series - U-section al
2、uminium alloy folded profiles - Dimensions Srie arospatiale - Profils plis et forms en U en alliages daluminium - Dimensions Luft- und Raumfahrt - U-Profile aus Aluminiumlegierungen, gebogen - Abmessungen This European Standard was approved by CEN on 14 May 2017. CEN members are bound to comply with
3、 the CEN/CENELEC 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 CEN-CENELEC Manage
4、ment Centre or to any CEN 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 CEN-CENELEC Management Centre has the same stat
5、us as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta
6、, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2
7、017 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2053:2017 ENational forewordThis British Standard is the UK implementation of EN 2053:2017.The UK participation in its preparation was entrusted to Technical Committee ACE/61, Met
8、allic materials for aerospace purposes.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards I
9、nstitution 2017 Published by BSI Standards Limited 2017ISBN 978 0 580 97653 7ICS 49.025.20Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 September 2017.Amend
10、ments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 2053:2017EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2053 August 2017 ICS 49.025.20 English Version Aerospace series - U-section aluminium alloy folded profiles - Dimensions Srie arospatiale - Profils plis et f
11、orms en U en alliages daluminium - Dimensions Luft- und Raumfahrt - U-Profile aus Aluminiumlegierungen, gebogen - Abmessungen This European Standard was approved by CEN on 14 May 2017. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving
12、 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 CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three offici
13、al 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 CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of A
14、ustria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, S
15、pain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2017 CEN All rights of exploitation in any form and by any means reserved worldw
16、ide for CEN national Members. Ref. No. EN 2053:2017 EBS EN 2053:2017EN 2053:2017 (E) 2 Contents Page European foreword 3 1 Scope 4 2 Normative references 4 3 Materials 4 4 Required characteristics 4 5 Designation . 6 6 Marking . 6 Bibliography 7 BS EN 2053:2017EN 2053:2017 (E) 3 European foreword Th
17、is document (EN 2053:2017) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and th
18、e Official Services of the member countries of ASD, 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 February 2018, and conflicting national standards shall be wit
19、hdrawn at the latest by February 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal Regulations, the nationa
20、l standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithua
21、nia, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 2053:2017EN 2053:2017 (E) 4 1 Scope This European Standard specifies the dimensions and physical constants of U-section aluminium alloy
22、 folded profiles used in aerospace construction. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest editio
23、n of the referenced document (including any amendments) applies. EN 2127, Aerospace series Aluminium alloy AL-P7075- T73511 Extruded bars and sections a or D 100 mm 3 Materials The materials are defined in the material standards and technical specification. 4 Required characteristics The dimensions,
24、 cross sectional areas and linear mass are defined in Figure 1and Table 1. Figure 1 BS EN 2053:2017EN 2053:2017 (E) 5 Table 1 Dimensions, cross sectional areas and linear mass Dimensions in millimetres Dimensional code B H R S Cross sectional area Linear mass a Dimensional code B H R S Cross section
25、al area Linear mass amm kg/m mm kg/m AA 10 16 1,6 0,6 20 0,055 BK 20 32 2,5 1 67 0,187 AB 12 2,5 0,8 28 0,080 BL 4 1,2 78 0,218 AC 16 0,8 35 0,098 BM 1,6 102 0,286 AD 1 43 0,120 BN 25 4 1,2 90 0,252 AE 10 20 1,6 0,6 22 0,062 BP 1,6 118 0,330 AF 2,5 0,8 28 0,080 BQ 5 2 144 0,402 AG 12 1,6 0,6 24 0,06
26、8 BR 12 40 2,5 0,8 48 0,133 AH 2,5 0,8 32 0,089 BS 1 59 0,165 AJ 1 39 0,109 BT 16 2,5 0,8 54 0,151 AK 16 2,5 0,8 38 0,107 BU 1 67 0,187 AL 1 47 0,131 BV 4 1,2 78 0,218 AM 4 1,2 54 0,151 BW 20 2,5 1 75 0,210 AN 20 2,5 1 55 0,153 BY 4 1,2 88 0,245 AP 4 1,2 64 0,178 BZ 1,6 115 0,322 AQ 1,6 83 0,232 CA
27、25 4 1,2 100 0,280 AR 12 25 1,6 0,6 27 0,077 CB 1,6 131 0366 AS 2,5 0,8 36 0,100 CC 5 2 160 0,447 AT 1 44 0,123 CD 16 50 2,5 1 77 0,215 AU 16 2,5 0,8 42 0,118 CE 4 1,2 90 0,252 AV 1 52 0,145 CF 1,6 118 0,331 AW 4 1,2 60 0,168 CG 20 4 1,2 100 0,280 AY 20 2,5 1 60 0,168 CH 1,6 131 0,336 AZ 4 1,2 70 0,
28、195 CJ 5 2 160 0,447 BA 1,6 91 0,254 CK 25 4 1,6 147 0,411 BB 25 4 1,2 82 0,228 CL 5 2 180 0,503 BC 1,6 107 0,299 CM 6 2,5 234 0,656 BD 5 2 130 0,363 CN 25 63 4 1,6 168 0,470 BE 12 32 2,5 0,8 41 0,116 CP 5 2 206 0,576 BF 1 51 0,142 CQ 6 2,5 251 0,703 BG 16 2,5 0,8 48 0,133 CR 32 4 1,6 188 0,527 BH 1
29、 59 0,165 CS 5 2 234 0,654 BJ 4 1,2 68 0,192 CT 6 2,5 286 0,801 aCalculated on the basis of 2,8 kg/dm3. BS EN 2053:2017EN 2053:2017 (E) 6 5 Designation The designation of products defined in this standard may include the following elements: a) name; b) number of this dimensional standard; c) dimensi
30、ons; d) number of material standard. EXAMPLE SECTION EN2053 25 16 1,2 EN2127 NOTE When the designation is to be codified, dimensions shall be replaced by the code letters in Table 1 of this standard. 6 Marking Marking of the semi-finished products defined in this standard shall comply with the requi
31、rements of the technical specification. BS EN 2053:2017EN 2053:2017 (E) 7 Bibliography 1 EN 2065, Folded profiles aluminium alloys General tolerances Aerospace series 1)2 EN 2070-2, Aerospace series Aluminium and aluminium alloy wrought products Technical specification Part 2: Sheet, strip, formed p
32、rofiles and plate 1) Published as ASD-STAN Standard at the date of publication of this standard by AeroSpace and Defence industries Association of Europe - Standardization (ASD-STAN) (www.asd-stan.org) BS EN 2053:2017This page deliberately left blankThis page deliberately left blankBSI is the nation
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