IES TM-21-11

Projecting Long Term Lumen Maintenance of LED Light Sources

Illuminating Engineering Society , 07/25/2011

Publisher: IES

File Format: PDF

$124.00$248.16

Description

Standard By:Illuminating Engineering Society , 07/25/2011

Published:07/25/2011

This document provides recommendations for projecting long term lumen maintenance of LED light sources using data obtained when testing them per IES LM-80-08, "IES Approved Method for Measuring Lumen Maintenance of LED Light Sources."

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