Past News and Events

This Technical Report provides basic measurement principles and practical guidance on spectroradiometry of optical radiation sources in the ultraviolet, visible and near‑infrared regions of the electromagnetic spectrum in... more

CIE 249:2022 Visual Aspects of Time-Modulated Lighting Systems

The fast rate at which solid-state light sources can change their luminous output is one of the main drivers behind the revolution in the lighting industry and applications of lighting. The fast rate of the intensity change... more

CIE 248:2022 The CIE 2016 Colour Appearance Model for Colour Management Systems: CIECAM16

A colour appearance model provides a viewing-condition-specific method for the transformation of the tristimulus values, X, Y, Z, to or from perceptual attribute correlates.
This publication describes a specific colour... more

CIE TN 013:2022 Terms related to Planckian radiation temperature for light sources

There are several terms which describe the Planckian radiation... more

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Past News and Events

August 5, 2022

CIE TC 3-61 Call to Participate

July 18, 2022

CIE TC 2-98 - Call to participate

July 8, 2022

CIE Attains Full Membership of the International Science Council

July 4, 2022

New CIE Brochure

June 21, 2022 to June 22, 2022

Linz, Palais Kaufmännischer Verein

Lighting Technology Congress 2022

May 18, 2022

CIE TC 2-97 call for participants

May 9, 2022

Celebrating the IDL - NC Turkey webinar on light, health and circadian rhythm

May 3, 2022

CIE Tutorial Planning

April 27, 2022

CIE TC 3-60 TC on Spectral Daylight Characteristics - Southern Hemisphere Data Needed

April 18, 2022 to April 20, 2022

St. Petersburg, Russia

2nd International and Technical Conference “Light in Museum”

Pages

Licht2023

Light + Building 2022

9th International Lighting Design Workshop - ILDW

8th Light Symposium 2022 - LS2022

LUX EUROPA 2022