BS-EN-2561-1995.pdf
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1、BRITISH STANDARD AEROSPACE SERIES BS EN 2561:1995 Carbon fibre reinforced plastics Unidirectional laminates Tensile test parallel to the fibre direction The European Standard EN 2561:1995 has the status of a British Standard ICS 49.040.10 UDC 678.6.046:667.494-039.626:620.172.629.7 Licensed Copy: sh
2、effieldun sheffieldun, na, Fri Nov 03 01:20:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2561:1995 This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 December 199
3、5 BSI 09-1999 The following BSI references relate to the work on this standard: Committee reference ACE/64 Draft for comment 88/72264 DC ISBN 0 580 23109 7 Committees responsible for this British Standard The preparation of this European Standard was entrusted to Technical Committee ACE/64, Aerospac
4、e structural reinforced plastics, upon which the following bodies were represented: British Plastics Federation Ministry of Defence Society of British Aerospace Companies Limited Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:14
5、GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2561:1995 BSI 09-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 Text of EN 25613 List of referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:14 GMT+00:00 2006, Uncontroll
6、ed Copy, (c) BSI BS EN 2561:1995 ii BSI 09-1999 National foreword This British Standard has been prepared under the direction of the Aerospace Standards Policy Committee and is the English language version of EN 2561:1995 Aerospace series Carbon fibre reinforced plastics Unidirectional laminates Ten
7、sile test parallel to the fibre direction, published by the European Committee for Standardization (CEN). EN 2561 was produced as a result of international discussions in which the United Kingdom took an active part. A British Standard does not purport to include all the necessary provisions of a co
8、ntract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references Publication referred toCorresponding British Standard EN 2744:1992BS EN 2744:1992 Non-metallic materials Pr
9、eferred test temperatures Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 10, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be
10、 indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2561 September 1995 ICS 49.040.10 Descriptors: Aircraft industry, laminates, re
11、inforced plastics, carbon fibres, thermosetting resins, tension tests English version Aerospace series Carbon fibre reinforced plastics Unidirectional laminates Tensile test parallel to the fibre direction Srie arospatiale Plastiques renforcs de fibres de carbone Stratifis unidirectionnels Essai de
12、traction paralllement la direction des fibres Luft und Raumfahrt Kohlenstoffaserverstrkte Kunststoffe Unidirektionale Laminate Zugprfung parallel zur Faserrichtung This European Standard was approved by CEN on 1995-09-19. CEN members are bound to comply with the CEN/CENELEC Internal Regulations whic
13、h 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 CEN member. This European Stan
14、dard 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 members are the national stan
15、dards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Committee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Cen
16、tral Secretariat: rue de Stassart 36, B-1050 Brussels 1995 Copyright reserved to CEN members Ref. No. EN 2561:1995 E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2561:1995 BSI 09-1999 2 Foreword This European Standard has been prepared
17、 by the European Association of Aerospace Manufacturers (AECMA). After inquiries and votes carried out in accordance with the rules of this Association, this Standard has successively received the approval of the National Associations and the Official Services of the member countries of AECMA, prior
18、 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 March 1996, and conflicting national standards shall be withdrawn at the latest by March 1996. According to the CEN/CEN
19、ELEC Internal Regulations, the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. Contents Page Foreword2 1S
20、cope3 2Normative references3 3Definitions3 4Principle4 5Apparatus4 6Specimens4 7Procedure4 8Expression of results5 9Designation7 10Test report7 Annex A (normative) Form, dimensions of specimen, test fixture8 Figure 16 Figure A.1 Specimen and test fixture, types A and B8 Figure A.2 Specimen and test
21、fixture, type C8 Table A.19 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:14 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2561:1995 BSI 09-19993 1 Scope This standard specifies the method of determination of the ultimate tensile strength, tensile modulus and, if required, the Poisson
22、s ratio and strain at failure in tension of carbon fibre reinforced plastics in the form of unidirectional laminates. This method is only applicable to specimens where the axis is parallel to the direction of the fibres. 2 Normative references This European Standard incorporates by dated or undated
23、reference, provisions from other publications. 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 inco
24、rporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 2489, Aerospace series Fibre reinforced plastics Determination of the action of test fluids. EN 2565, Aerospace series Preparation of carbon fibre reinforced resin panels for
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