Colour density measurements on prints; terminology
€34.30
Safety marking; safety colours
Binders for paints and varnishes; estimation of colour of clear liquids by the Gardner colour scale
€41.78
Surface colours for traffic signs and traffic installations
€84.58
Colours and colour limits for signal lights; stationary signal lights in road traffic and tramway traffic
€24.39
Colorimetric Evaluation of Colour Differences of Surface Colours According to the CIELAB Formula
Optical radiation physics and illuminating engineering; quantities and symbols of photobiologically effective radiation
Measuring of the luminous flux of portable searchlights
Optics and photonics - Reference wavelengths (ISO 7944:2024); German version EN ISO 7944:2024
€48.79
Optics and optical instruments - Ancillary devices for geodetic instruments - Part 2: Tripods (ISO 12858-2:2020)
€77.20
Photometry - Part 7: Classification of illuminance meters and luminance meters
Medical electrical equipment - Medical image display systems - Part 3: Evaluation methods for colour displays (IEC/CDV 62563-3:2024); German and English version prEN IEC 62563-3:2024
€128.22
Basic range for the co-ordination of colours for building purposes
This product is not for sale, please contact us for more information
Optical workbenches - Rails
Optical workbenches - Sliding feet
