Lighting Handbook: Reference & Application
Illuminating Engineering Society of North America, 1993 - House & Home - 989 pages
This comprehensive volume contains explanations of concepts, techniques, applications, procedures and systems as well as detailed definitions, tasks, charts and diagrams to provide the reader with what they need to know about lighting.
Measurement of Light
24 other sections not shown
ambient angle applications arc tube average ballast base beam brightness bulb ceiling chapter characteristics circuit clear color rendering color temperature compact fluorescent lamps component correlated color temperature daylight determined diffuse direct effect efficacy efficiency electrical electronic energy equation equipment exitance factor filament fluorescent lamps flux Footcandles glare glass heat high-intensity discharge lamps horizontal Illum illuminance incandescent infrared interior interreflected lamp lumens light output light source lighting design lighting system located louvers lumens lumi luminaires luminous efficacy luminous intensity materials maximum measurements Medium C-9 ment mercury metal halide metal halide lamps method Mogul naires nance NANOMETERS operating optical performance photometric plane radiation rated ratio reduce reflector retina space specific spectral spectral power distribution specular standard surface task lighting tion typical ultraviolet values vertical visible visual tasks voltage wall wattage watts wavelength window