Latest Publications

This ISO/CIE International Standard was prepared by the International Commission on Illumination (CIE) Technical Committee 6-32, Action Spectrum for Photocarcinogenesis, in cooperation with Technical Committee ISO/TC 274, Light and lighting. This third edition cancels and replaces the second... more
Knowledge about the effects of light on human health, behaviour, and well-being is advancing rapidly, as is interest in applying this knowledge in lighting technologies and practice.  This CIE Position Statement is the third edition on this topic, updating its 2019 predecessor to incorporate the... more
This Technical Report presents a roadmap for the CIE, to help guide its development of a new, complete, self-consistent system of CIE colorimetric measures, based directly on cone fundamentals, with explicit consideration of the impacts of normal variations of the cone fundamentals due to age,... more
Le présent Norme internationale ISO/CIE a été élaboré par le comité technique la CommissionInternationale de l’Éclairage (CIE) en coopération avec le comité technique TC 274, Lumière et éclairage,en collaboration avec le comité technique CEN/TC 139, Peintures et vernis du Comité européen... more

Latest News and Events

We are pleased to inform you that the recording of the recent CIE webinar, presented by Dr. Jennifer...
We are pleased to announce that the submission system for the CIE 2025 Scientific Conference is...
In this compelling interview, Tony Bergen, Vice President Technical of the International Commission on...
The CIE is excited to announce the release of the third edition of its Position Statement on Integrative...