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IES RP-16-10
Nomenclature and Definitions for Illuminating Engineeringstandard by Illuminating Engineering Society, 07/01/2010
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One of the IESNA's initial undertakings was to clarify and standardize lighting nomenclature. It did so with a provisional set of definitions that the Society first published in 1910. This Recommended Practice represents the latest milestone in an unbroken continuation of that original work.
Includes Addendum C updated 03 February 2016