研究目的
To present the composition and metrological characteristics of the State Primary Standard GET 156-2015 of units of the spectral coefficients of directional transmission, diffuse and specular reflections in the wavelength range from 0.2 to 20.0 μm.
研究成果
GET 156-2015 is a highly precise State Primary Standard for spectrophotometric measurements, with metrological characteristics comparable to the best foreign analogues. It plays a crucial role in establishing the scale of units for spectral coefficients of directional transmission, diffuse and specular reflections, ensuring traceability of measuring instruments.
研究不足
The technical constraints include the wavelength range from 0.2 to 20.0 μm and the specific measurement methods employed. Potential areas for optimization could involve extending the wavelength range or improving measurement accuracy.
