Details
This document 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.
Zusätzliche Information
| Autor | Bureau de Normalisation Belge (NBN) |
|---|---|
| Komitee | ISO/TC 206 |
| Veröffentlicht von | NBN |
| Document type | Normen |
| ICS | 81.060.30 : Hochleistungskeramik
|
| Ersetzt | NBN ISO 19618:2021 |
| Schlagwort | NBN ISO 19618:2025 |
