NEMA - ANSI C78.50
Electric Lamps - Assigned LED Lamp Codes
|Publication Date:||1 January 2016|
This standard provides physical and electrical characteristics of the group of integrally ballasted solid state lighting (SSL) lamps that have standardized characteristics. Lamps with clear, frosted, opaque, and lens end windows, and with various reflector and/or emitting coatings, are covered. Lamps covered in this standard contain LED-based light sources.