IES LM-71-14 [ Withdrawn ] IES Approved Guide: Photometric Measurement of Tunnel Lighting Installations

standard by Illuminating Engineering Society, 10/16/2014

Full Description

This LM guide defines adequate and uniform procedures for measuring and reporting the photometric characteristics of tunnel lighting installations. The measurement of those factors that determine theperformance of tunnel lighting installations are specifically related to ANSI/IES RP-22-11.

Included in this guide are specific luminance and illuminance measurement methods applied to tunnels and the location of test points for these measurements.

Product Details

Published: 10/16/2014 ISBN(s): 9780879953072 Number of Pages: 15