Illuminating Engineering Society of North America (IES)
![Illuminating Engineering Society of North America (IES)](https://www.brikbase.org/sites/default/files/IES_logo.jpg)
The Illuminating Engineering Society of North America (IES) is the recognized technical authority on illumination. For over 100 years; its objective has been to communicate information on all aspects of good lighting practice to its members, to the lighting community, and to consumers, through a variety of programs, publications, and services. IES is a forum for the exchange of ideas and information, and a vehicle for its members' professional development and recognition. Through technical committees, with hundreds of qualified individuals from the lighting and user communities, IES correlates research, investigations, and discussions to guide lighting professionals and lay persons via consensus-based lighting recommendations. The Society publishes nearly 100 varied technical publications, and works cooperatively with related organizations on a variety of programs and in the production of jointly published documents and standards. For more information visit www.ies.org.
Research Submitted
Title![]() |
Author | Date |
---|---|---|
A Versatile Method of Calculating Illumination and Brightness | B. F. Jones, J. R. Jones | Feb 01, 1959 |
Accurate Maintenance Factors | Francis Clark | Mar 01, 1963 |
Accurate Maintenance Factors - Part Two (Luminaire Dirt Depreciation) | Francis Clark | Jan 01, 1966 |
Aluminum for Reflectors | Junius D. Edwards | May 01, 1934 |
An Iodine Incandescent Lamp with Virtually 100 Percent Lumen Maintenance | E. G. Zubler, F. A. Mosby | Dec 01, 1959 |
Application Distance Photometry | Steve Stannard, John Brass | Jan 01, 1990 |
Assessment of Brightness | R. G. Hopkinson | Apr 01, 1957 |
Biological Implications of Artificial Illumination | Richard J. Wurtman | Oct 01, 1968 |
Brightness Discrimination Data for the Specification of Quantity of Illumination | H. Richard Blackwell | Nov 01, 1952 |
Brightness in Visual Field at Borderline Between Comfort and Discomfort (BDC) | Matthew Luckiesh, Sylvester K. Guth | Nov 01, 1949 |