Publisher : IES

IES LM-81-10 PDF

Photometric Testing of Skylights and Tubular Daylighting Devices Under Hemispherical Sky Conditions

Document status: Active

IES LM-81-20 PDF

Approved Method: Photometric Testing of Skylights and Tubular Daylighting Devices under Hemispherical Sky Conditions

Document status: Active

$50.00
IES LM-82-20 PDF

Approved Method: Characterization of Optical and Electrical Properties of Solid-State Lighting Products as a Function of Temperature

Document status: Active

$50.00
IES LM-83-12 PDF

Approved Method: IES Spatial Daylight Autonomy (sDA) and Annual Sunlight Exposure (ASE)

Document status: Active

IES LM-83-23 PDF

Approved Method: IES Spatial Daylight Autonomy (sDA) and Annual Sunlight Exposure (ASE)

Document status: Active

$50.00
IES LM-84-14 PDF

Measuring Luminous Flux and Color Maintenance of LED Lamps, Light Engines, and Luminaires

Document status: Active

IES LM-85-14 PDF

Electrical and Photometric Measurements of High-Powered LEDs

Document status: Active

IES LM-85-20 PDF

Approved Method: Optical and Electrical Measurements of LED Packages and Arrays

Document status: Active

$50.00
IES LM-9-09 (R2017) PDF

Electrical and Photometric Measurements of Fluorescent Lamps

Document status: Active

IES LM-9-20 (R2023) PDF

Approved Method: Electrical and Photometric Measurement of Fluorescent Lamps

Document status: Active

$50.00