A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Photometry of luminaires using highly-loaded fluorescent lamps
Design and construction of "point source" photometer in which adequate test distances for 8-ft luminaires in normal burning position may be obtained within nominal ceiling height of 12 ft; coefficients of utilization calculated from test results compared with actual measurements of luminaires in Interflectance Room check out its accuracy.
Photometry of luminaires using highly-loaded fluorescent lamps
Design and construction of "point source" photometer in which adequate test distances for 8-ft luminaires in normal burning position may be obtained within nominal ceiling height of 12 ft; coefficients of utilization calculated from test results compared with actual measurements of luminaires in Interflectance Room check out its accuracy.
Photometry of luminaires using highly-loaded fluorescent lamps
Illum Eng
Horton, G.A. (author) / French, R.R. (author) / Arens, J.B. (author)
1961
11 pages
Article (Journal)
English
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