Historical
ANSI C136.18-2006 (R2010)
Roadway and Area Lighting Equipment - High-Mast Side-Mounted Luminaires for Horizontal- or Vertical-Burning High-Intensity Discharge Lamps
This standard is intended to cover physical, operational, maintenance, and light-distribution features that permit use of high-mast luminaires in roadway applications when specified. It is not intended that compliance with this standard will permit interchangeability with existing roadway equipment without thorough engineering review and evaluation.
Content Provider
NEMA: National Electrical Manufacturers Association [nema]