BS-EN-2562-1997.pdf
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1、BRITISH STANDARD AEROSPACE SERIES BS EN 2562:1997 Carbon fibre reinforced plastics Unidirectional laminates Flexural test parallel to the fibre direction The European Standard EN 2562:1997 has the status of a British Standard ICS 49.025.40 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20
2、:44 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2562:1997 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 August 1997 BSI 09-1999 The following BSI references re
3、late to the work on this standard: Committee reference ACE/64 Draft for comment 88/72264 DC ISBN 0 580 26697 4 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee ACE/64, Aerospace structural reinforced plastics, upon which t
4、he following bodies were represented: British Plastics Federation Ministry of Defence Society of British Aerospace Companies Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:44 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2562:
5、1997 BSI 09-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 1Scope3 2Normative references3 3Definitions3 4Principle3 5Apparatus4 6Specimens4 7Procedure5 8Expression of results5 9Designation7 10Test report7 Figure 14 Figure 26 Figure 36 Table 14 List of refe
6、rencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:44 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2562:1997 ii BSI 09-1999 National foreword This British Standard has been prepared by Technical Committee ACE/64 and is the English language version of EN 2562:199
7、7 Aerospace series Carbon fibre reinforced plastics Unidirectional laminates Flexural test parallel to the fibre direction, published by the European Committee for Standardization (CEN). EN 2562:1997 was produced as a result of international discussions in which the United Kingdom took an active par
8、t. Cross-references The British Standards corresponding to the European Standards referred to in the text are identical in number and title with those given in clause 2. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsi
9、ble for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 8, an inside back cover and a back cover. This
10、 standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:44 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPE
11、NNE EUROPISCHE NORM EN 2562 March 1997 ICS 49.025.40 Descriptors: Aircraft industry, reinforced plastic, carbon fibre, laminate, bend test English version Aerospace series Carbon fibre reinforced plastics Unidirectional laminates Flexural test parallel to the fibre direction Srie arospatiale Plastiq
12、ues renforcs de fibres de carbone Stratifis unidirectionnels Essais de flexion parallle la dirction des fibres Luft- und Raumfahrt Kohlenstoffaserverstrkte Kunststoffe Unidirektionale Laminate Biegeprfung parallel zur Faserrichtung This European Standard was approved by CEN on 1996-08-04. CEN member
13、s are bound to comply with 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
14、 to the Central Secretariat or to any CEN member. The European Standards 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 sam
15、e status as the official versions. CEN members are the national standards 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 Standardizati
16、on Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2562:1997 E Licensed Copy: sheffieldun sheffieldun, na,
17、Fri Nov 03 01:20:44 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2562:1997 BSI 09-1999 2 Foreword This European Standard has been prepared by the European Association of Aerospace Manufacturers (AECMA). After inquiries and votes carried out in accordance with the rules of this Association, this Sta
18、ndard has received the approval of the National 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 lat
19、est by September 1997, and conflicting national standards shall be withdrawn at the latest by September 1997. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Denmark, F
20、inland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:44 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2562:1997 BSI 09-19993 1 Scope This st
21、andard specifies the method for the determination of the flexural strength and flexural modulus of carbon fibre reinforced plastics in the form of unidirectional laminates by a flexural test. This method is only applicable to specimens where the length is parallel to the direction of the fibres. NOT
22、EThe elastic modulus measured by this method can only be considered as an approximate value for YOUNGs modulus. 2 Normative references This European Standard incorporates by dated or undated reference provisions from other publications. These normative references are cited at the appropriate places
23、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 undated references the latest edition of the publication referred
24、 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 test purposes1). EN 2743, Aerospace series Reinforced plastics Standard procedures for conditioning prior to
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