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Spatial distribution of daylight — CIE standard general sky
90.92 Standard to be revised
Road traffic lights — Photometric properties of 200 mm roundel signals
90.93 Standard confirmed
Colorimetry — Part 1: CIE standard colorimetric observers
90.60 Close of review
Colorimetry — Part 5: CIE 1976 L*u*v* colour space and u', v' uniform chromaticity scale diagram
60.60 Standard published
Colorimetry — Part 6: CIEDE2000 colour-difference formula
60.60 Standard published
Erythema reference action spectrum and standard erythema dose
90.60 Close of review
Characterization of the performance of illuminance meters and luminance meters
90.92 Standard to be revised
Standard method of assessing the spectral quality of daylight simulators for visual appraisal and measurement of colour
60.60 Standard published
Photocarcinogenesis action spectrum (non-melanoma skin cancers)
60.60 Standard published
Characterization of the performance of illuminance meters and luminance meters
20.00 New project registered in TC/SC work programme
