Covers the selection of HPS lamps recommended for use in roadway and area lighting equipment.
ANSI C136.19-2011
Original price was: $47.00.$23.00Current price is: $23.00.
American National Standard for Roadway and Area Lighting Equipment-High-Pressure Sodium (HPS) and Retrofit HPS Lamps for Mercury Ballasts-Guide for Selection
American National Standards Institute , 01/26/2011
Pages: 13




