Daylight
standard by Commission Internationale de L'Eclairage, 01/01/1970

The Basis of Physical Photometry
standard by Commission Internationale de L'Eclairage, 05/20/2019

An analytic model for describing the influence of lighting parameters upon visual performance, 2nd ed., Vol.1.: Technical foundations
standard by Commission Internationale de L'Eclairage, 01/01/1981

An analytic model for describing the influence of lighting parameters upon visual performance, 2nd ed., Vol.2.: Summary and application guidelines
standard by Commission Internationale de L'Eclairage, 01/01/1981

Radiometric and photometric characteristics of materials and their measurement
standard by Commission Internationale de L'Eclairage, 01/01/1977

Recommendations for surface colours for visual signalling, 2nd ed.
standard by Commission Internationale de L'Eclairage, 01/01/1983

Absolute methods for reflection measurements
standard by Commission Internationale de L'Eclairage, 01/01/1979

A review of publications on properties and reflection values of material reflection standards
standard by Commission Internationale de L'Eclairage, 01/01/1979

Road lighting for wet conditions
standard by Commission Internationale de L'Eclairage, 01/01/1979

Calculations for interior lighting: Applied method
standard by Commission Internationale de L'Eclairage, 01/01/1982