SN EN 821-2-1997 标准详情
- 标准号:SN EN 821-2-1997
- 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:瑞士标准化协会SNV
- 发布日期:
Defines a method of determining thermal diffusivity of advance monolithic technical ceramics, to an accuracy of 5%. Measures thermal diffusivity values in the range 0.1 mm/s to 1000 mm/s at temperatures in excess of -180 deg C.
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