IES LM-81-10

Photometric Testing of Skylights and Tubular Daylighting Devices Under Hemispherical Sky Conditions

Illuminating Engineering Society , 08/23/2010

Publisher: IES

File Format: PDF

$149.00$298.09

Description

Standard By:Illuminating Engineering Society , 08/23/2010

Published:08/23/2010

This guide provides the IES required uniform method for determining and reporting the photometric characteristics of skylights and tubular daylighting devices that incorporate a means to diffuse the natural hemispherical daylight as the daylight passes through the daylighting system.