Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 4: LED lamps, modules and luminaires
€116.00
Photocarcinogenesis action spectrum (non-melanoma skin cancers)
This product is not for sale, please contact us for more information
Light and lighting - Measurement and presentation of photometric data of lamps and luminaires - Part 2: Presentation of data for indoor and outdoor work places; German and English version prEN 13032-2:2016
€84.58
Colorimetry - Part 6 : CIEDE2000 colour-difference formula
€59.00
Colorimetry - Part 6: CIEDE2000 Colour-difference formula (ISO/CIE 11664-6:2014)
€50.00
Colorimetry Part 5: CIE 1976 L*u*v* colour space and u', v' uniform chromaticity scale diagram
Colorimetry CIEDE2000 Colour-difference formula
€193.00
Standard Test Method for Measurement of Retroreflective Signs Using a Portable Retroreflectometer at a 0.2 Degree Observation Angle
Photometric properties of signal lights for transport - Part 1: Stationary signals for road traffic
€41.78
Surface colours for traffic signs and traffic installations
€77.20
Standard Practice for Calculation of Color Tolerances and Color Differences from Instrumentally Measured Color Coordinates
Standard Practice for Evaluation of Instrumental Color Difference with a Gray Scale
Standard Practice for Obtaining Colorimetric Data from a Visual Display Unit Using Tristimulus Colorimeters
