References
- Committee on Testing Procedures of the IES, “IES practical guide to photometry”, Journal of the Illuminating Engineering Society, Vol. 1, No. 1, October 1971, p. 73.
- Committee on Testing Procedures of the IES, “IES general guide to photometry”, Illuminating Engineering, Vol. 50, No. 3, March 1955, p. 147; and No. 4, April 1955, p. 201.
- Committee on Testing Procedures of the IES, “IES approved method for electrical and photometric measurements of general service incandescent filament lamps”, Journal of the Illuminating Engineering Society, Vol. 3, No. 2, January 1974, p. 163.
- Committee on Testing Procedures of the IES, “IES guide for the selection, care and use of electrical instruments in the photometric laboratory”, Illuminating Engineering, Vol. 63, No. 7, July 1968, p. 376.
- Experimental Statistics—Handbook 91, National Bureau of Standards, U. S. Government Printing Office, Washington, D. C. 20402, August 1963, Chapter 1.
- PurcellW. R. “Saving time in testing life of incandescent lamps”, Transaction of the American Institute of Electrical Engineers, AIEE Proceedings, Vol. 68, Part 1, 1949, p. 730.
- MiddlekauffG. W.,MulliganB. and SkoglandJ. F. Life testing of incandescent lamps at the bureau of standards, United States Bureau of Standards, Science Paper 265, March 16, 1916, 25 pp.