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IES TM-21-11

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IES TM-21-11 Projecting Long Term Lumen Maintenance of LED Light Sources

standard by Illuminating Engineering Society, 07/25/2011

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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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Published: 07/25/2011 ISBN(s): 9780879952594 Number of Pages: 33File Size: 1 file , 2.2 MB