DS/EN 821-2-1998 标准详情
- 标准号:DS/EN 821-2-1998
- 中文标题:
- 英文标题:Advanced technical ceramics - Monolithic ceramics - Thermo-physical properties Part 2: Determination of thermal diffusivity by the laser flash (or heat pulse) method
- 标准类别:丹麦DANSK
- 发布日期:1998-07-02
This part of EN 821 specifies a method for the determination of thermal diffusivity of advanced monolithic technical ceramics, to an accuracy of approx. +/- 5 %. It is suitable for the measurement of thermal diffusivity values in the range 0,1 mm2/s
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