Standard

SN EN ISO 18755:2023

Nov 2023 Current

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Abstract

This document specifies the test method for the determination of thermal diffusivity from room temperature to at least 1 700 K by the flash method for homogeneous monolithic ceramics with porosity less than 10 %. Flash methods, like laser flash, are applicable to homogeneous isotropic materials with thermal diffusivity values ranging from 0,1 to 1 000 mm2 s-1 within the temperature range from approximately 100 K to 2 300 K. The method described in Annex G describes how to estimate, on the basis of the thermal diffusivity test, the specific heat capacity and the thermal conductivity of homogeneous monolithic ceramics with porosity less than 10 %.

Products specifications

Standard from INB
Published: November 1 2023
Effective: November 1 2023
Document type: EN
Pages
ISBN:

Publisher: SNV
Distributor: SNV
ICS: 81.060.30
National Committee: INB/NK 9000

Product Relations

Replaces: SN EN 821-2:1997

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