NEMA - ANSI C136.32
For Roadway and Area Lighting Equipment – Enclosed Setback Luminaires and Directional Floodlights For High-intensity Discharge Lamps
|Publication Date:||1 January 2006|
This standard covers dimensional, maintenance, and electrical features that permit the interchange of similar style enclosed luminaires having the same light distribution classification or type for high-intensity discharge lamps used in roadway and area lighting equipment. Luminaires covered by this standard are generally yoke, trunnion, or tenon mounted. They are traditionally called floodlights or setback luminaires.