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Lumen method
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1	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-80 Add to Reading List Source URL: www.p-2.com - Date: 2014-10-10 16:29:09
2	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 Institute Add to Reading List Source URL: www.lrc.rpi.edu Language: English - Date: 2002-01-31 12:04:18 Lighting Light Architecture Architectural design Light fixture Stage lighting Photometry Light pollution Lumen method
3	Microsoft Word - LED LDD_Final Add to Reading List Source URL: www.ies.org Language: English - Date: 2015-05-07 15:39:59 Photometry LED street light Light fixture Street light Light-emitting diode Electrodeless lamp Philips The Luminaire Lumen method Lighting Architecture Light
4	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 M Add to Reading List Source URL: www.ies.org Language: English - Date: 2014-11-12 09:02:55 Stage lighting Column RP Light fixture Visual arts Lumen method Lighting Architecture Erratum
5	LIGHTING DESIGN BASICS 43 Series (3): Add to Reading List Source URL: www.illuminart.net Language: English - Date: 2012-06-18 14:13:02 Recessed light Light fixture Light-emitting diode Electric light Electrodeless lamp Stage lighting instrument Vari-Lite Lumen method Lighting Architecture Light
6	Addendum A for LMIES Approved Method: Measuring Lumen Maintenance of LED Light Sources This Addendum replaces Sectionin IES LMbased on the post-publishing practice and users’ inputs. In particular, Add to Reading List Source URL: www.ies.org Language: English - Date: 2014-11-12 09:02:49 Electromagnetism Technology Lighting Light-emitting diode Signage
7	Designing for the Future: Understanding Lumen Depreciation and Light Loss Factors Add to Reading List Source URL: apps1.eere.energy.gov Language: English - Date: 2014-06-10 17:44:06 Architecture Lumen method Phot Illuminance Electrical ballast Architectural lighting design Light pollution Lumen Light fixture Lighting Photometry Measurement
8	- C5. DEFINITIVE COURSE DOCUMENT AND COURSE FILE Add to Reading List Source URL: www.bse.polyu.edu.hk Language: English - Date: 2014-09-01 04:32:45 Visual arts Architectural lighting design Light pollution Photometry Daylighting Light-emitting diode Lumen method Fluorescent lamp Daylight harvesting Lighting Architecture Light
9	- C5. DEFINITIVE COURSE DOCUMENT AND COURSE FILE Add to Reading List Source URL: www.bse.polyu.edu.hk Language: English - Date: 2014-09-01 02:58:43 Architectural lighting design Light-emitting diode Chartered Institution of Building Services Engineers Lumen method Daylighting Light fixture Illuminating Engineering Society of North America Smart Lighting Light pollution Lighting Architecture Visual arts
10	HID to LED Wattage Cross Reference HID to LED Wattage Cross-Reference SCHOTOPIC/PHOTOPIC MULTIPLIER METHOD* HID Fixture Info HID Lamp Add to Reading List Source URL: www.howard-lighting.com Language: English - Date: 2011-02-18 13:18:14 Light Photometry Light-emitting diodes Semiconductor devices Lumen Scotopic vision High-intensity discharge lamp Sodium-vapor lamp Lighting Gas discharge lamps Optics