Full Description

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

Product Details

Published: 07/01/2010 ANSI: ANSI Approved Number of Pages: 127