INTERNATIONAL COMMISSION ON
ILLUMINATION
Advancing knowledge and providing standardisation to improve the lighted
environment. So that life will be brighter.
With strong technical, scientific and cultural foundations, the CIE is an independent, non-profit organisation that serves member countries on a voluntary
basis. Since its inception in 1913, the CIE has become a professional
organization and has been accepted as representing the best authority on the
subject and as such is recognized by ISO as an international standardization
body.
Site last updated: August 2007
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