ANSI C136.19-2017 covers the selection of HPS lamps recommended for use in roadway and area lighting equipment.





ANSI C136.19-2017 (R2022)
Original price was: $64.00.$32.00Current price is: $32.00.
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 , 07/27/2017