Colorimetry - Part 4: CIE 1976 L*a*b* colour space (ISO/CIE 11664-4:2019); German version EN ISO/CIE 11664-4:2019
€77.20
Photometric integrators
€269.00
Photoelectric type portable photometers
Formulae for calculating intensities of lighthouse beams and beams from cognate projection apparatus.
Artificial daylight fittings for colour matching
Colours of light signals
Photo electric exposure meters
Optical radiation physics and illuminating engineering - Part 10: Photobiologically effective radiation, quantities, symbols and actions
€84.58
Photometry - Part 1: Methods of measurement
Photometry - Part 4: Measurement of luminaires
€48.79
Testing of prints and printing inks in graphic technology - Colour density measurements on on-press or off-press prints - Part 1: Terms and execution of measurements
€34.30
Testing of prints and printing inks in graphic technology - Determination of the visual gloss number
