Draft International Standard
ISO/DIS 19618
Fine ceramics (advanced ceramics, advanced technical ceramics) — Measurement method for normal spectral emissivity using blackbody reference with an FTIR spectrometer
Reference number
ISO/DIS 19618
Edition 2
International Standard
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ISO/DIS 19618
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 19618:2017

ISO/DIS 19618

ISO/DIS 19618
CHF 63
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ISO 19618:2017 specifies a method used for the determination of normal spectral emissivity and normal quasi-total emissivity of fine ceramics using blackbody reference with a Fourier transform infrared spectrometer (FTIR) at elevated temperatures. This method is applicable to fine ceramics, ceramic matrix composites, and continuous fibre-reinforced ceramic matrix composites which are opaque and highly non-reflective at wavelengths between 1,67 μm and 25 μm. The applicable temperature range is approximately 350 K to 1 100 K.

General information

  •  : Under development
    : Close of voting [40.60]
  •  : 2
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  • ISO/TC 206
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