EN 1159-2:2003
(Main)Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 2: Determination of thermal diffusivity
Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 2: Determination of thermal diffusivity
This part of EN 1159 describes the laser flash method for the determination of thermal diffusivity of ceramic matrix composites with continuous reinforcements (1D, 2D, 3D). The experimental conditions are such that the material behaves in an homogeneous manner for each of its axes of anisotropy and that the heat transfer occurs only by thermal conduction. The method is applicable to materials which are physically and chemically stable during the measurement, and covers the range of temperature between 100 K and 2 800 K.
Hochleistungskeramik - Keramische Verbundwerkstoffe - Thermophysikalische Eigenschaften - Teil 2: Bestimmung der Temperaturleitfähigkeit
In diesem Teil der prEN 1159 ist das Laser-Flash-Verfahren zur Bestimmung der Temperaturleitfähigkeit von keramischen Verbundwerkstoffen mit Faserverstärkung (1D, 2D, 3D) festgelegt. Die Prüfbedingungen sind so zu gestalten, daß sich der Werkstoff entlang jeder seiner Anisotropieachsen homogen verhält und daß die Wärmeübertragung nur durch Wärmeleitung stattfindet. Das Verfahren ist bei Werkstoffen einsetzbar, die sich während der Messung chemisch und physikalisch nicht verändern.
Céramiques techniques avancées - Céramiques composites - Propriétés thermophysiques - Partie 2: Détermination de la diffusivité thermique
La présente partie de l'EN 1159 décrit la méthode par flash laser permettant de déterminer la diffusivité thermique des composites à matrice céramique renforcée de fibres continues.
Les conditions expérimentales sont telles que le matériau se comporte de manière homogène dans chacun de ses axes d'anisotropie et que le transfert de chaleur ne se produit que par conduction thermique.
Cette méthode s'applique aux matériaux qui sont physiquement et chimiquement stables pendant le mesurage et couvre le domaine de température compris entre 100 K et 2 800 K. Elle permet de mesurer des valeurs de diffusivité thermique dans la plage comprise entre 10-4 m2 s-1 et 10-7 m2 s-1.
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Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 2: Determination of thermal diffusivity
General Information
- Status
- Withdrawn
- Publication Date
- 16-Sep-2003
- Withdrawal Date
- 13-Apr-2025
- Technical Committee
- CEN/TC 184 - Advanced technical ceramics
- Drafting Committee
- CEN/TC 184/SC 1 - Ceramic composites
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 20-Apr-2022
- Completion Date
- 14-Apr-2025
Relations
- Effective Date
- 22-Dec-2008
- Effective Date
- 27-Apr-2022
Frequently Asked Questions
EN 1159-2:2003 is a standard published by the European Committee for Standardization (CEN). Its full title is "Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 2: Determination of thermal diffusivity". This standard covers: This part of EN 1159 describes the laser flash method for the determination of thermal diffusivity of ceramic matrix composites with continuous reinforcements (1D, 2D, 3D). The experimental conditions are such that the material behaves in an homogeneous manner for each of its axes of anisotropy and that the heat transfer occurs only by thermal conduction. The method is applicable to materials which are physically and chemically stable during the measurement, and covers the range of temperature between 100 K and 2 800 K.
This part of EN 1159 describes the laser flash method for the determination of thermal diffusivity of ceramic matrix composites with continuous reinforcements (1D, 2D, 3D). The experimental conditions are such that the material behaves in an homogeneous manner for each of its axes of anisotropy and that the heat transfer occurs only by thermal conduction. The method is applicable to materials which are physically and chemically stable during the measurement, and covers the range of temperature between 100 K and 2 800 K.
EN 1159-2:2003 is classified under the following ICS (International Classification for Standards) categories: 81.060.30 - Advanced ceramics. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1159-2:2003 has the following relationships with other standards: It is inter standard links to ENV 1159-2:1993, EN ISO 19629:2022. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1159-2:2003 is associated with the following European legislation: Standardization Mandates: M/BC/CEN/90/4. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 1159-2:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 2: Determination of thermal diffusivityHochleistungskeramik - Keramische Verbundwerkstoffe - Thermophysikalische Eigenschaften - Teil 2: Bestimmung der TemperaturleitfähigkeitCéramiques techniques avancées - Céramiques composites - Propriétés thermophysiques - Partie 2: Détermination de la diffusivité thermiqueAdvanced technical ceramics - Ceramic composites - Thermophysical properties - Part 2: Determination of thermal diffusivity81.060.30Sodobna keramikaAdvanced ceramicsICS:Ta slovenski standard je istoveten z:EN 1159-2:2003SIST EN 1159-2:2004en01-januar-2004SIST EN 1159-2:2004SLOVENSKI
STANDARDSIST ENV 1159-2:20001DGRPHãþD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 1159-2September 2003ICS 81.060.30Supersedes ENV 1159-2:1993English versionAdvanced technical ceramics - Ceramic composites -Thermophysical properties - Part 2: Determination of thermaldiffusivityCéramiques techniques avancées - Céramiquescomposites - Propriétés thermophysiques - Partie 2:Détermination de la diffusivité thermiqueHochleistungskeramik - Keramische Verbundwerkstoffe -Thermophysikalische Eigenschaften - Teil 2: Bestimmungder TemperaturleitfähigkeitThis European Standard was approved by CEN on 1 August 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 1159-2:2003 ESIST EN 1159-2:2004
Uni-dimensional thermal model.11Bibliography.13SIST EN 1159-2:2004
in metre, (m)ais the thermal diffusivity, in square metres per second (m2.s-1)This condition shall be verified afterwards and if it is not met
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