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SIST EN 821-2:2000

(Main)

Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties - Part 2: Determination of thermal diffusivity by the laser flash (or heat pulse) method

Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties - Part 2: Determination of thermal diffusivity by the laser flash (or heat pulse) method

This part of EN 821 describes a method for the determination of thermal diffusivity of advanced monolithic technical ceramics, to an accuracy of approximately +/- 5%. It is suitable for the measurement of thermal diffusivity values in the range 0.1 mm2/s to 1000 mm2/s at temperatures greater than -180°C.

Hochleistungskeramik - Monolithische Keramik - Thermophysikalische Eigenschaften - Teil 2: Messung der Temperaturleitfähigkeit mit dem Laserflash- (oder Wärmeimpuls-) Verfahren

Dieser Teil der EN 821 beschreibt ein Verfahren zur Messung der Temperaturleitfähigkeit monolithischer keramischer Hochleistungswerkstoffe. Es arbeitet mit einer Genauigkeit von +/- 5% und kann eingesetzt werden für Werkstoffe mit Temperaturleitfähigkeiten von 0,1 mm2/s bis 1000 mm2/s und Temperaturen grösser -180°C.

Céramiques techniques avancées - Céramiques monolithiques - Propriétés thermo-physiques - Partie 2: Détermination de la diffusion thermique par la méthode Flash laser (ou impulsion de chaleur)

La présente partie de la norme 821 décrit une méthode de détermination de la diffusivité thermique des céramiques techniques avancées avec un degré de précision de +/- 5% environ. Elle convient pour la mesure des valeurs de diffusivité thermique comprises entre 0,1 mm2/s et 1000 mm2/s a des températures supérieures a -180°C.

Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties - Part 2: Determination of thermal diffusivity by the laser flash (or heat pulse) method

General Information

Status
Withdrawn
Publication Date
30-Nov-2000
Withdrawal Date
05-Nov-2023
ICS
81.060.30 - Advanced ceramics
Technical Committee
SS SPL - Technical Board for the general field
Current Stage
9900 - Withdrawal (Adopted Project)
Start Date
06-Nov-2023
Due Date
29-Nov-2023
Completion Date
06-Nov-2023
Mandate
M/BC/CEN/90/4 - Request concerning the realisation of a standardization programme in the field of advanced technical ceramics
Ref Project
EN 821-2:1997 - Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties - Part 2: Determination of thermal diffusivity by the laser flash (or heat pulse) method

Relations

Revised
SIST EN ISO 18755:2023 - Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of thermal diffusivity of monolithic ceramics by flash method (ISO 18755:2022)
Effective Date
25-Oct-2023

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SLOVENSKI STANDARD
SIST EN 821-2:2000
01-december-2000
Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties -
Part 2: Determination of thermal diffusivity by the laser flash (or heat pulse)
method
Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties - Part
2: Determination of thermal diffusivity by the laser flash (or heat pulse) method
Hochleistungskeramik - Monolithische Keramik - Thermophysikalische Eigenschaften -
Teil 2: Messung der Temperaturleitfähigkeit mit dem Laserflash- (oder Wärmeimpuls-)
Verfahren
Céramiques techniques avancées - Céramiques monolithiques - Propriétés thermo-
physiques - Partie 2: Détermination de la diffusion thermique par la méthode Flash laser
(ou impulsion de chaleur)
Ta slovenski standard je istoveten z: EN 821-2:1997
ICS:
81.060.30 Sodobna keramika Advanced ceramics
SIST EN 821-2:2000 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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