GOST R 8.829-2013 State system for ensuring the uniformity of measurements. Method for the determination of optical density (transmittance coefficient) and haze of polymeric plates and films
GOST 7601-1978 Physical optics. Terms, letter symbols and definitions of basic quantities*, 2023-12-21 Update
GOST 8.332-1978 State system for ensuring the uniformity of measurements. Light measurements. Values of relative spectral light efficiency of monochromatic radiation for photopic vision
GOST R 8.829-2013 history
2013GOST R 8.829-2013 State system for ensuring the uniformity of measurements. Method for the determination of optical density (transmittance coefficient) and haze of polymeric plates and films