Improved S/Mh Ratings of Discrete Luminaires

IES Lighting Handbook, 5th edition, 1972, Illuminating Engineering Society, Figure 9-14.

Christensen M. , and DeLaney W. B. “A study of lighting design procedures for highintensity discharge sources,” Transactions of the Illuminating Engineering Society, vol. LXV, Jan. 1970, pp. 40 42.

LeVere R. C. Levin R. E. , and Primrose W. C. “Spacing criteria for interior luminaires—the practices and pitfalls,” JIES, vol. 3, October 1973, p. 41.

Faucett R. E. , and Judge J. R. “An improved method for S/MH ratings of luminaires with direct symmetrical distribution,” Illuminating Engineering, vol. 66, January 1971, p. 37.

Lighting + Thermal Operations Guidelines, Energy Management Action Plan, Federal Energy Administration.