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IES There are 151 products.
IES VAS-PK1-9
IES VAS-PK1-9IESNA Video Series on the Art and Science of Lighting Designstandard by Illuminating Engineering Society,
$19.80 $45.00 -56%In StockIES TM-30-15 Errata 2
IES TM-30-15 Errata 2IES Method for Evaluating Light Source Color Rendition - Errata 2Amendment by Illuminating Engineering Society, 06/01/2016
$5.28 $12.00 -56%In StockIES TM-30-15 Errata 1
IES TM-30-15 Errata 1IES Method for Evaluating Light Source Color Rendition - Errata 1Amendment by Illuminating Engineering Society, 11/04/2015
$5.28 $12.00 -56%In StockIES TM-30-15
IES TM-30-15IES Method for Evaluating Light Source Color Renditionstandard by Illuminating Engineering Society, 2015
$22.00 $50.00 -56%In StockIES TM-28-14
IES TM-28-14Projecting Long-Term Luminous Flux Maintenance of LED Lamps and Luminariesstandard by Illuminating Engineering Society, 2014
$11.00 $25.00 -56%In StockIES TM-27-14
IES TM-27-14IES Standard Format for the Electronic Transfer of Spectral Datastandard by Illuminating Engineering Society, 2014
$8.80 $20.00 -56%In StockIES TM-26-15
IES TM-26-15Methods for Projecting Catastrophic Failure Rates of LED Packagesstandard by Illuminating Engineering Society, 2015
$8.80 $20.00 -56%In StockIES TM-25-13
IES TM-25-13Ray File Format for the Description of the Emission Property of Light Sourcesstandard by Illuminating Engineering Society, 2013
$17.60 $40.00 -56%In StockIES TM-24-13
IES TM-24-13An Optional Method for Adjusting the Recommended Illuminance for Visually Demanding Tasks Within IES Illuminance Categories P through Y Based on Light Source Spectrumstandard by Illuminating Engineering Society, 01/01/2013
$22.00 $50.00 -56%In StockIES TM-23-17
IES TM-23-17Lighting Control Protocolsstandard by Illuminating Engineering Society, 11/28/2017
$19.80 $45.00 -56%In StockIES TM-23-11
IES TM-23-11Lighting Control Protocolsstandard by Illuminating Engineering Society, 04/04/2011
$19.80 $45.00 -56%In StockIES TM-21-11
IES TM-21-11Projecting Long Term Lumen Maintenance of LED Light Sourcesstandard by Illuminating Engineering Society, 07/25/2011
$17.60 $40.00 -56%In Stock
