ANSI/IES LM-80-21: Measuring LED Output Characteristics
An American National Standard, ANSI/IES LM-80-21: Approved Method: Measuring Maintenance Of Light Output Characteristics Of Solid-State Light Sources, is used to measure the light emitted […]
IES
ANSI/IES RP-6-20: Sports and Recreational Area Lighting
To master any sport, athletes hone their talents and abilities through diligent practice. Through experience, training, and muscle memory, players can gather the skills needed […]
IES Standard File Format for Photometric Data, IES LM-63-19
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 […]
ANSI/IES LM-79-19: Approved Method: Optical And Electrical Measurements Of Solid-State Lighting Products (LED and OLED)
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 […]
IES G-1-16: Guideline on Security Lighting for People, Property, and Public Spaces
***Update: This standard has been revised. IES G-1-22: Guide For Security Lighting For People, Property, And Critical Infrastructure is available on the ANSI Webstore. You […]
Workplace Lighting in Commercial Buildings
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
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 […]