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2. Radiation (emission and reception) and radiative properties of materials
This section covers the basics of radiation emission and reception. It also provides some basic information on the radiative properties of materials. We will confine ourselves to descriptions useful in radiometry for thermography.
2.1 The basics
2.1.1 Spectrum of electromagnetic radiation
Figure 3 shows the spectrum of electromagnetic radiation. The practical unit is the wavelength, in micrometers...
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Radiation (emission and reception) and radiative properties of materials
Thermographic measurement
Bibliography
Temperature measurement
Standards and norms
- Non-destructive testing – Infrared thermography – Vocabulary related to equipment characterization. - NF A09-400 - Décembre 1991
- Non-destructive testing – Infrared thermography – Characterization of equipment. - NF A09-420 - Avril 1993
- Non-destructive testing – Infrared thermography – Equipment characterization methods. - NF A09-421 - Avril 1993
- Quantities and units – Part 7: Light. - NF ISO 80000-7...
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