CIE National Committee Events

27 April, 2026 to 29 April, 2026

State Hermitage Museum in St. Petersburg, Russia

CIE NC Russia: IV International Scientific and Technical Conference «Light in Museum»

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CIE Midterm Meeting Vienna, Austria 2025

The 31st Quadrennial Session of the CIE, Nanjing, China

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CIE Workshop on Future Topics in Road Lighting

CIE Tutorial on Monte Carlo Method for Uncertainty Analysis

CIE Webinar on Light Pollution in Celebration of the International Day of Light 2026

CIE x051:2025 Proceedings of the CIE 2025 Midterm Meeting Vienna, Austria, July 4-11, 2025: Scientific Conference (July 7-9, 2025)

This volume is published in the publication series Proceedings of the CIE (International Commission on Illumination) with the ISSN no. 3061-015X (…

CIE PS 003:2025 CIE Position Statement on Obtrusive Light and Light Pollution, 1st Edition

The purpose of lighting at night is to improve visual amenity and safety. However, in the design and setting-up of lighting installations one should avoid disproportionate unwanted effects.

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CIE 256:2025 Measurement of Human Skin Colour

This document provides an authoritative framework for the standardized and reproducible measurement of human skin colour. Prepared by CIE Technical Committee 1-92, it establishes a harmonized…

CIE 255:2025 The Functional Visual Field

The visual field of human vision has been studied for a long time and many scientific papers have been published on this topic. Technical Report CIE 255:2025 reviews a number of studies on the…