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Historical
ANSI C136.9-2003 (R2012)
Roadway and Area Lighting Equipment-Socket Support Assemblies for Metal Heads-Mechanical Interchangeability
Covers the following equipment for use in metal heads that are in accordance with the latest revision of of ANSI C136.6: a) High-intensity discharge lamp ballast and socket assemblies. b) Mogul and medium multiple incandescent lamp socket and support assemblies. The purpose of this standard is to permit mechanical interchangeability of the socket support assemblies.
CONTENT PROVIDER
NEMA: National Electrical Manufacturers Association [nema]
NEMA: National Electrical Manufacturers Association [nema]