Building exterior lighting query
Building exterior lighting query
(OP)
Hello everyone,
I wanted to inquire if having 42W CFL lighting fixture on the building perimeter would meet minimum Illuminating Engineering Society of North America (IESNA) standards for exterior lighting. Is there a minimum thumb rule of certain footcandle (fc) requirement at 10-20' from building?
Thank you.
Regards,
Tapan.
I wanted to inquire if having 42W CFL lighting fixture on the building perimeter would meet minimum Illuminating Engineering Society of North America (IESNA) standards for exterior lighting. Is there a minimum thumb rule of certain footcandle (fc) requirement at 10-20' from building?
Thank you.
Regards,
Tapan.
RE: Building exterior lighting query
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