ANSI/IES LM-79-24 Approved method - Optical and electrical measurements of solid-state lighting products
Publication Year
2024
Document Status
Current
Abstract
Procedures in performing reproducible accurate measurements of total luminous, radiant, or photon flux; electrical power; system efficacy; luminous, radiant, or photon intensity distribution; and color quantities and/or spectrum of solid-state lighting (SSL) products for illumination purposes, under standard conditions.
Publisher Information
Illuminating Engineering Society
Established in 1906, the IES is a technical and educational authority on illumination, bringing together engineers, architects, designers, educators, students, contractors, distributors, utility personnel, manufacturers, and scientists to improve the lighted environment with lighting knowledge and by translating that knowledge into actions that benefit the public.
