Industrial Lighting: Superior Environment from Luminaires Producing Uplight

Guth S. K. and McNelis J. F. , “Discomfort glare evaluator,” Journal of IES, Vol. 54, June 1959, p. 398.

Subcommittee on Direct Glare of the Commit-tee on Recommendations of Quality and Quantity of Illumination of the IES, “Outline of a Standard Procedure for Computing Visual Comfort Ratings for Interior Lighting,” Journal of IES, Vol. 61, October 1966, p. 643.

“Lumen III,” Lighting Technologies, 3060 Wal-nut Street, Suite 203, Boulder, CO 80301, 1982.

Eastman Arthur A. , “A New Contrast Thresholc Visibility Meter,” Journal of IES, January 1968, p 37.

Eastman Arthur A. , “Compatible Visibility Measurements,” Journal of IES, February 1971, p. 99

Goodwin Patricia E. , “Warehouse aisle lighting Significant variables and actual versus predicted measurements,” IES Paper #25, 1984.