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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
  • Publisher: IES

$20.00$40.00


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."

Product Details

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

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