ANSI NEMA C78.45
ANSI C78.45
2016 Edition, January 1, 2016
Electric Lamps - Self-Ballasted Mercury Lamps
This standard sets forth the physical and electrical requirements for self-ballasted mercury lamps operated on 60 Hz supply lines to ensure interchangeability and safety. The data given also provides the lamp-related requirements for luminaires. Luminous flux and lamp color are not part of this standard.