References
- IES Committee on Industrial Lighting, “Lighting for Sawmills — Redwood Greenchain,” Ilium. Eng., Vol. 52, No. 7, p. 381. July 1957.
- IES Industrial Lighting Committee, “Lighting in the Logging and Sawmill Industries,” IES CP-42–1976, J. Illum. Eng. Soc., Vol. 2, No. 2, p. 67, Jan., 1977.
- IES Committee on Industrial Lighting, American National Standard Practice for Industrial Lighting, IES RP-7–1983, New York: Illuminating Engineering Society, 1983.
- KaufmanJ.E. and ChristensenJ.F. (editors), IES Lighting Handbook, 1987 Application Volume, New York: Illuminating Engineering Society of North America, 1987.
- KaufmanJ.E. and ChristensenJ.F. (editors), IES Lighting Handbook, 1984 Reference Volume, New York: Illuminating Engineering Society of North America, 1984.
- American National Standard Method for the Designation of High Intensity Discharge Lamps, C-78.380–1984, American National Standards Institute, 1430 Broadway, New York, N.Y. 10018, 1984.
- IES Committee on Roadway Lighting, American National Standard Practice for Roadway Lighting, IES RP-8–1983, New York: Illuminating Engineering Society of North America, 1983.
- Canadian Standard for Industrial Lighting,” C92.1, Canadian Standards Association (CSA), 178 Rexdale Boulevard, Rexdale, Ontario, Canada, latest edition.