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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 EN 821-2:1997

Publication date:   Aug 4, 2002

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99.60 Withdrawal effective   Oct 25, 2023

CEN

CEN/TC 184 Advanced technical ceramics

European Norm

81.060.99   Other standards related to ceramics

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Scope

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.

Life cycle

NOW

WITHDRAWN
EN 821-2:1997
99.60 Withdrawal effective
Oct 25, 2023

REVISED BY

PUBLISHED
EN ISO 18755:2023