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Date: 2009-03-19 06:44:06Signage Architecture Safety equipment Technology Visual arts Stage lighting Emergency light Etap Lumen method Lighting Light-emitting diodes Semiconductor devices | Microsoft Word - whitepaper_LED_EN_test.docAdd to Reading ListSource URL: www.etaplighting.comDownload Document from Source WebsiteFile Size: 394,65 KBShare Document on Facebook |
WHAT IS THE LIFETIME OF AN LED? The Illuminating Engineering Society of North America (IESNA) published the TMas a method to predict long-term lumen maintenance of LED light sources. LM-80DocID: 1saif - View Document | |
An Evaluation of Three Types of Gas Station Canopy Lighting P.R. Boyce, C.M. Hunter, and S.L. Vasconez Lighting Research Center Rensselaer Polytechnic InstituteDocID: 1nDr2 - View Document | |
Microsoft Word - LED LDD_FinalDocID: 1fGn7 - View Document | |
RP-7-01 ERRATA If you, as a user of IESNA’s Recommended Practice for Industrial Lighting Facilities, believe you have located an error not covered by the following revisions, you should e-mail your information to Don MDocID: 13yed - View Document | |
LIGHTING DESIGN BASICS 43 Series (3):DocID: 13wWP - View Document |