EN 1159-1:2003

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1: Determination of thermal expansionHochleistungskeramik - Keramische Verbundwerkstoffe - Thermophysikalische Eigenschaften - Teil 1: Bestimmung der thermischen AusdehrungCéramiques techniques avancées - Céramiques composites - Propriétés thermophysiques - Partie 1: Détermination de la dilatation thermiqueAdvanced technical ceramics - Ceramic composites - Thermophysical properties - Part 1: Determination of thermal expansion81.060.30Sodobna keramikaAdvanced ceramicsICS:Ta slovenski standard je istoveten z:EN 1159-1:2003SIST EN 1159-1:2004en01-januar-2004SIST EN 1159-1:2004SLOVENSKI
STANDARDSIST ENV 1159-1:20001DGRPHãþD

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1159-1July 2003ICS 81.060.30Supersedes ENV 1159-1:1993English versionAdvanced technical ceramics - Ceramic composites -Thermophysical properties - Part 1: Determination of thermalexpansionCéramiques techniques avancées - Céramiquescomposites - Propriétés thermophysiques - Partie 1:Détermination de la dilatation thermiqueHochleistungskeramik - Keramische Verbundwerkstoffe -Thermophysikalische Eigenschaften - Teil 1: Bestimmungder thermischen AusdehrungThis European Standard was approved by CEN on 23 May 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards 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 language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 1159-1:2003 ESIST EN 1159-1:2004

Direct measurement apparatus.12A.1Determination of measurement sensitivity.12A.2Determination of A.13Annex B (normative)
Differential type measurement apparatus.14B.1Determination of measurement sensitivity S.14B.2Determination of .14Bibliography.15SIST EN 1159-1:2004

Part 1: Reference tables (IEC 60584-1:1995)EN ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories (ISO/IEC17025:1999)ISO 3611, Micrometer callipers for external measurement.ISO 6906, Vernier callipers reading to 0,02 mm.3 Terms and definitionsFor the purposes of this European Standard, the following terms and definitions apply.3.1linear thermal expansionpositive or negative change in one dimension that occurs when a material is subjected to a change in temperature3.2linear thermal expansion coefficient at temperature Tderivative of the length L with respect to temperature at the temperature T, divided by the length at temperature TTdTdLL1T(1)3.3mean linear thermal expansion coefficient between temperatures T1 and T2linear thermal expansion between temperatures T1 and T2 divided by the temperature increment T1 to T2 and thelength at temperature T111221TLTLTLTT,(2)3.4representative volume element (R.V.E.)minimum volume which is representative of the material consideredSIST EN 1159-1:2004
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