
ANSI/IES LM-80-20: Measuring LED Luminous Flux and Color Maintenance
An American National Standard, ANSI/IES LM-80-20: Approved Method: Measuring Luminous Flux And Color Maintenance Of LED Packages, Arrays, And Modules, is used to measure the […]
An American National Standard, ANSI/IES LM-80-20: Approved Method: Measuring Luminous Flux And Color Maintenance Of LED Packages, Arrays, And Modules, is used to measure the […]
In the sun’s absence, darkness flourishes throughout the earth. Of course, we have lighting (illumination) to provide visibility throughout the night and indoors. Key to […]
An American National Standard, ANSI/IES LM-79-19: Approved Method: Optical And Electrical Measurements Of Solid-State Lighting Products, helps measure light-emitting diode (LED) and organic light-emitting diode […]
Security lighting is among the variety of considerations that should go into providing security and safety at any given property. The installation of security lighting […]
The Illuminating Engineering Society of North America (IES) has released an errata document for its IES RP-6-15 standard, titled IES RP-6-15 ERRATA – Errata to […]
Lighting accounts for almost 35 percent of the electricity used in commercial buildings in the United States according to the US Department of Energy. Heat […]
Workplace lighting standards are a tricky matter. To those designing workplaces, lighting is a challenging aspect that requires careful consideration and analysis. To those using […]