IES TM-33-18 ErrataErrata to Standard Format for the Electronic Transfer of Luminaire Optical DataAmendment by Illuminating Engineering Society, 01/25/2019
IES LM-63-19Approved Method: IES Standard File Format for the Electronic Transfer of Photometric Data and Related Informationstandard by Illuminating Engineering Society, 2019
IES RP-39-19Recommended Practice: Off-Highway Sign LuminanceTraining Material by Illuminating Engineering Society, 2019
IES RES-2-19IES Research Report: Lighting for Parking Facilitiesstandard by Illuminating Engineering Society, 2019
IES TM-34-19Technical Memorandum: Calculation Procedures and Specification Criteria for Lighting Calculationsstandard by Illuminating Engineering Society, 2019
IES LM-79-19Approved Method: Optical and Electrical Measurements of Solid-State Lighting Productsstandard by Illuminating Engineering Society, 2019
IES TM-32-19Technical Memorandum: Lighting Parameters For Building Information Modelingstandard by Illuminating Engineering Society, 2019
IES TM-21-19Technical Memorandum: Projecting Long-Term Lumen, Photon, and Radiant Flux Maintenance of LED Light Sourcesstandard by Illuminating Engineering Society, 2019
IES RP-40-19Recommended Practice: Lighting Port Terminalsstandard by Illuminating Engineering Society, 2019
IES LM-75-19Approved Method: Guide to Goniometer Measurements and Types, and Photometric Coordinate Systemsstandard by Illuminating Engineering Society, 2019
IES RP-11-17Lighting for Interior and Exterior Residential Environmentsstandard by Illuminating Engineering Society, 12/20/2017
IES TM-23-17Lighting Control Protocolsstandard by Illuminating Engineering Society, 11/28/2017