Featured Publications

<p>&nbsp;</p><h2><span style="color:#3366ff;">April 23, 2019</span><br>&nbsp;...

Latest Publications

  April 23, 2019  CIE Position Statement There have been a number of reports in the media about the risk to human health following exposure to light from sources such as light emitting diodes (LEDs), referring to the term “blue light hazard” (BLH). This term has been inaccurately used to represent... more
This Draft International Standard is a supplement to CIE S 025:2015 Test Method for LED Lamps, LED Luminaires and LED Modules, which specifies the requirements for measurement of electrical, photometric, and colorimetric quantities of OLED Luminaires and OLED Light Sources. These sources were not... more
This document specifies the methodology for evaluating the energy performance of lighting systems for providing general illumination inside non-residential buildings and for calculating or measuring the amount of energy required or used for lighting inside buildings. This document does not cover... more
This document is a Technical Specification outlining a way of working to determine the maintenance factor for both outdoor and indoor lighting installations using the methodology as described in CIE 154:2003 and CIE 097:2005. The document combines insights from IEC standards with regard to product... more

Latest News and Events

  The Canadian National Committee of the CIE is pleased to announce that it will host the biennial joint...
  Registration for this event is now open to participants of the International Scientific and Technical...
We are pleased to announce those who will serve the CIE as Officers of the Commission for the...
CIE Calls for Experts to its new TCs: TC 2-92 International Standard Format for the Electronic Transfer...