BS-EN-2261-1995.pdf
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1、BRITISH STANDARD AEROSPACE SERIES BS EN 2261:1995 Silicone rubber (VMQ) Hardness 70 IRHD The European Standard EN 2261:1995 has the status of a British Standard ICS 49.040.10 UDC 678.074:620.1:629.7 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:06 GMT+00:00 2006, Uncontrolled Copy, (c
2、) BSI BS EN 2261:1995 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 November 1995 BSI 11-1999 The following BSI references relate to the work on this standard: Comm
3、ittee reference ACE/25 Draft for comment 94/714387 DC ISBN 0 580 24086 X Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee ACE/25, Rubber and elastomeric materials for aerospace purposes, upon which the following bodies wer
4、e represented: British Adhesives and Sealants Association British Hydromechanics Research Group British Narrow Fabrics Association British Rubber Manufacturers Association Ltd. Ministry of Defence Society of British Aerospace Companies Limited Amendments issued since publication Amd. No.DateComments
5、 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2261:1995 BSI 11-1999i Contents Page Committees responsibleInside front cover National forewordii Foreword2 1Scope3 2Normative references3 3Application of the material3 4Properties3 5Des
6、ignation3 6Technical specification3 Table 1 Test methods4 Table 2 Tests after exposure to test media5 List of referencesInside back cover Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 2261:1995 ii BSI 11-1999 National foreword This B
7、ritish Standard has been prepared by Technical Committee ACE/25 and is the English language version of EN 2261:1995 Aerospace Series Silicone rubber (VMQ) Hardness 70 IRHD, published by the European Committee for Standardization (CEN). EN 2261 was produced as a result of international discussion in
8、which the United Kingdom took an active part. The European Standard EN 3207, referred to in clause 2 is in preparation and there is at present no corresponding British Standard. Preliminary copies of prEN 3207 are available from: BNAE, Technopolis 54, 199 rue Jean Jacques Rousseau, 92138 Issy les Mo
9、ulineaux Cedex, Paris, France. A British Standard does not purport to include all the necessary provisions of a contract. 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-refe
10、rences Publication referred toCorresponding British Standard ISO 1629:1987BS 3502 Symbols for plastics and rubber materials Part 2:1991 Schedule for symbols for rubbers ISO 1817:1985BS 903 Physical testing of rubber Part A16:1987 Determination of the effect of liquids Summary of pages This document
11、comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 6, 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 indicated in the amendment table on the inside front cove
12、r. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2261 September 1995 ICS 49.040.10 Descriptors: Aircraft industry, rubber, silicones, hardness English version Aerospace series Silicone r
13、ubber (VMQ) Hardness 70 IRHD Srie arospatiale lastomre silicone (VMQ) Duret 70 DIDC Luft- und Raumfahrt Silicon-Elastomer (VMQ) Hrte 70 IRHD This European Standard was approved by CEN on 1995-03-02. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditi
14、ons 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 Standard exists in three of
15、ficial 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 standards bodies of Austria
16、, 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 Central Secretariat: rue d
17、e Stassart 36, B-1050 Brussels 1995 All rights of reproduction and communication in any form and by any means reserved in all countries to CEN and its members Ref. No. EN 2261:1995 E Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2261:19
18、95 BSI 11-1999 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 standard has successively received the approval of the National Associations
19、 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 March 1996, and conflicting national standards shall
20、be withdrawn at the latest by March 1996. According to the CEN/CENELEC 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,
21、Sweden, Switzerland, United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 03 01:20:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 2261:1995 BSI 11-19993 1 Scope This standard specifies the properties of silicone rubber (VMQ)1), hardness 70 IRHD, for aerospace applications. 2 Normati
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