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1、BRITISH STANDARD AEROSPACE SERIES BS EN 2134:2002 Round bars, extruded in aluminium and aluminium alloys Diameter 10 mm?D?220 mm Dimensions The European Standard EN 2134:2001 has the status of a British Standard ICS 49.025.20 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Lic
2、ensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2134:2002 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy a
3、nd Strategy Committee on 4 January 2002 BSI 4 January 2002 ISBN 0 580 37987 6 National foreword This British Standard is the official English language version of EN 2134:2001. The UK participation in its preparation was entrusted to Technical Committee ACE/61, Inspection and testing requirements for
4、 aerospace metallic materials, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found i
5、n the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards ar
6、e responsible for their 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 European committee any enquiries on the interpretation, or proposals for change, and keep the UK
7、 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 date displayed in this
8、document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2134 December 2001 ICS 49.02
9、5.20 English version Aerospace series - Round bars, extruded in aluminium and aluminium alloys - Diameter 10 mm ? D ? 220 mm - Dimensions Srie arospatiale - Barres rondes, files en aluminium et alliages daluminium - Diamtres 10 mm ? D ? 220 mm - Dimensions Luft- und Raumfahrt - Rundstangen, gepret a
10、us Aluminium und Aluminiumlegierungen - Durchmesser 10 mm ? D ? 220 mm - Mae This European Standard was approved by CEN on 2 May 2001. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national s
11、tandard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other
12、language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece
13、, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001 CENAll rights of explo
14、itation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2134:2001 E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2134:2001 (E) 2 Foreword This European Standard has been prepared by the European As
15、sociation of Aerospace Manufacturers (AECMA). After inquiries and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. Thi
16、s 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 June 2002, and conflicting national standards shall be withdrawn at the latest by June 2002. According to the CEN/CENELEC Internal Regulations, the nat
17、ional standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom.
18、Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2134:2001 (E) 3 0Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 425
19、8. 1Scope This standard specifies the dimensions and tolerances of: Round bars, extruded in aluminium and aluminium alloys Diameter 10 mm ? D ? 220 mm for aerospace applications. 2Normative references This European Standard incorporates by dated or undated reference provisions from other publication
20、s. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For
21、 undated references the latest edition of the publication referred to applies. EN 3848Aerospace series Semi-finished metallic products Method of measuring form deviations EN 4258Aerospace series Metallic materials General organization of standardization Links between types of EN standards and their
22、use 3Form See figure 1. Figure 1 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2134:2001 (E) 4 4Recommended dimensions and mass 4.1Diameter and mass See table 1. Table 1 Nominal D mm Linear mass a kg/m Nominal D mm Linear mass a kg/m 10
23、0,22556,7 110,26566,9 120,32607,91 130,37638,7 140,43659,3 150,497010,8 160,567111 180,717211,4 200,887512,4 221,068014 22,41,18515,9 241,29017,8 251,49519,9 261,510022 281,710524,2 30211026,6 322,311227,6 342,512031,7 35,52,812534,4 362,813037,2 383,214043,1 403,515049,5 423,916052,3 454,518071,3 4
24、8520088 505,5220106,5 a For information, calculated with a density of 2,8 kg/dm3 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2134:2001 (E) 5 4.2Length The order shall specify if bars are to be supplied in fixed or in random lengths. I
25、n the event of a supply of random lengths the minimum and maximum values for the lengths shall be specified on the order. 5Tolerances 5.1Dimensional tolerances 5.1.1Diameter See table 2. Table 2 Dimensions in millimetres Nominal DTolerances 10 ?D?30? 0,30 30 ?D?50? 0,40 50 ?D?60? 0,50 60 ?D?80? 0,60
26、 80 ?D? 100? 0,75 100 ?D? 120? 0,90 120 ?D? 150? 1,05 150 ?D? 180? 1,40 180 ?D? 220? 1,70 5.1.2Length See table 3, only applicable to bars supplied in fixed lengths. Table 3 Dimensions in millimetres LengthTolerances ? ? 6 000 ? 6 0 ? ? 6 000 ? 10 0 5.2Geometric tolerances 5.1.1Straightness 5.2.1.1M
27、ethod of measurement and symbols See EN 3848. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2134:2001 (E) 6 5.2.1.2Tolerances See table 4. Table 4 Dimensions in millimetres Straightness deviation: Nominal D Y1 per metreY2 on any length
28、X2 a 10 ? D ?80? 2? 0,0025 80 ? D ? 120? 2? 0,0035 120 ? D ? 200? 3? 0,005 200 ? D ? 220? 5? 0,01 a X2 = 400 5.2.2Roundness 5.2.2.1Method of measurement See EN 3848. 5.2.2.2Tolerances See table 5. Table 5 Dimensions in millimetres Nominal DRoundness deviation 10 ? D ?30? 0,30 30 ? D ?50? 0,40 50 ? D
29、 ?60? 0,50 60 ? D ?80? 0,60 80 ? D ? 100? 0,75 100 ? D ? 120? 0,90 120 ? D ? 150? 1,05 150 ? D ? 180? 1,40 180 ? D ? 220? 1,70 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:30:42 GM
30、T+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2134:2002 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is i
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