【BS英国标准】BS EN 820-1-2002 高级工业陶瓷.整体陶瓷的试验方法.热机械特性.高温下挠曲强度的测定.doc
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1、BRITISH STANDARDBS EN820-1:2002-,-,-Advanced technical ceramics Methods of testing monolithic ceramics Thermomechanical properties Part 1: Determination of flexural strength at elevated temperaturesThe European Standard EN 820-1:2002 has the status of aBritish StandardICS 81.060.30 Copyright British
2、 Standards InstitutionReproduced by IHS under license with BSI - Uncontrolled CopyDocument provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/200406:05:32 MST Questions or comments about this message: please call the DocumentPolicy Group at 303-397-2295.BS EN 820-1:2002National forewordThis B
3、ritish Standard is the official English language version ofEN 820-1:2002. It supersedes DD ENV 820-1:1994 which is withdrawn.The UK participation in its preparation was entrusted to Technical CommitteeRPI/13, Advanced technical ceramics, which has the responsibility to:aid enquirers to understand th
4、e text;present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed;monitor related international and European developments and promulgate them in the UK.A list of organizations represented on this commit
5、tee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Sear
6、ch” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer immunity from legal obli
7、gations.-,-,-This British Standard was published under the authority of the Standards Policy and Strategy Committee on6 March 2003 BSI 6 March 2003ISBN 0 580 41375 6Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page,pages 2 to 10, an inside back cover and
8、 a back cover.The BSI copyright date displayed in this document indicates when the document was last issued.Amd. No.DateCommentsAmendments issued since publicationEUROPEAN STANDARD NORME EUROPENNEEUROPISCHE NORMEN 820-1October 2002ICS 81.060.30Supersedes ENV 820-1:1993English version-,-,-Advanced te
9、chnical ceramics - Methods of testing monolithic ceramics - Thermomechanical properties - Part 1: Determination of flexural strength at elevated temperaturesCramiques techniques avances - Mthode dessai des cramiques monolithiques - Proprits thermodynamiques- Dtermination de la rsistance la flexion t
10、empratures levesHochleistungskeramik - Monolithische Keramik - Thermomechanische Eigenschaften - Teil 1: Bestimmung der Biegefestigkeit bei erhhten TemperaturenThis European Standard was approved by CEN on 8 August 2002.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which
11、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 Management Centre or to any CEN member.This European Standard
12、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 Management Centre has the same status as the official versions.CEN members are the national standards bo
13、dies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATION C OM I T EUR OP EN DE NOR M AL I S ATI ON EUR OP I S C
14、HES KOM I TEE F R NOR M UNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2002 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members.Ref. No. EN 820-1:2002 EEN 820-1:2002 (E)ContentspageForeword .31Scope .42Normative references .43Terms and d
15、efinitions.44Apparatus .54.1General .54.2Test jig.54.3Heating device.64.4Test machine .64.5Linear measuring devices .6-,-,-4.6Drying oven .75Test pieces.76Test temperatures and number of tests .77Test procedure .78Calculations.89Accuracy and references .910Test report .102Copyright British Standards
16、 InstitutionReproduced by IHS under license with BSI - Uncontrolled CopyDocument provided by IHS Licensee=Bureau Veritas/5959906001, 11/08/200406:05:32 MST Questions or comments about this message: please call the DocumentPolicy Group at 303-397-2295.EN 820-1:2002 (E)ForewordThis document EN 820-1:2
17、002 has been prepared by Technical Committee CEN/TC 184 Advanced technical ceramics, the secretariat of which is held by BSI.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 April 2003, and conflic
18、ting national standards shall be withdrawn at the latest by April 2003.This document supersedes ENV 820-1:1993.This document has been prepared under a mandate given to CEN by the European Commission and the EuropeanFree Trade Association.EN 820 Advanced technical ceramics Methods of testing monolith
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