References
- IES Committee on Testing Procedures, “IES Approved Method for Life Testing of General Lighting Incandescent Filament Lamps”, IES LM-49–1978, J. Ilium. Eng. Soc., Vol. 8, No. 3, p. 152, April, 1979.
- IES Committee on Testing Procedures, “IES Practical Guide to Photometry”, IES LM-36–1969, J. Ilium. Eng. Soc., Vol. 1, No. 1, p. 73, Oct., 1971.
- IES Committee on Testing Procedures, “IES General Guide to Photometry”, IES LM-6–1955, J. Ilium. Eng. Soc., Vol. 50, No. 3, p. 147, March, 1955; and No. 4, p. 201, April, 1955.
- IES Committee on Testing Procedures, “IES Approved Method for Electrical and Photometric Measurements of General Service Incandescent Filament Lamps”, IES LM-45–1980, J. Ilium. Eng. Soc., Vol. 11, No. 1., p. 23, Oct., 1981.
- IES Committee on Testing Procedures, IES Guide to Lamp Seasoning, IES LM-54–1984, New York: Illuminating Engineering Society of North America, 1984.
- KaufmanJ.E. and ChristensenJ.F. (editors), IES Lighting Handbook, 1984 Reference Volume, New York: Illuminating Engineering Society of North America, 1984.
- IES Committee on Testing Procedures, “IES Guide for the Selection, Care and Use of Electrical Instruments in the Photometric Laboratory”, IES LM-28–1979, J. Ilium. Eng. Soc., Vol. 9, No. 2, p. 77, Jan., 1980.
- Experimental Statistics, Handbook 91, National Bureau of Standards, U.S. Government Printing Office, Washington, DC., Chapter 1, latest edition.