Historical
ANSI C78.54-2019
Electric Lamps - Specification Sheet for Tubular Fluorescent Replacement and Retrofit LED Lamps
Purpose is to standardize the Tubular LED (TLED) Lamp specification sheet, or data reporting format, as the means of communication of critical lamp characteristics. Covers all types of fluorescent replacement and retrofit TLED systems.
NEMA: National Electrical Manufacturers Association [nema]