Half Price Standard Code

American National Standard for Lamp Ballasts–High-Frequency Fluorescent Lamp Ballasts
standard by American National Standards Institute / American National Standard Lighting Group, 08/01/2011

For incandescent lamps: Tungsten Halogen Lamps (non-vehicle)
standard by American National Standards Institute / American National Standard Lighting Group, 02/15/2011

High Intensity Discharge Lamps – Method of Designation
standard by American National Standards Institute / American National Standard Lighting Group, 2002

American National Standard for Electric Lamps – High-Pressure Sodium (HPS) Lamps
standard by American National Standards Institute / American National Standard Lighting Group,

American National Standard for Electric Lamps – Double-Ended Metal Halide Lamps
standard by American National Standards Institute / American National Standard Lighting Group,

American National Standard for Electric Lamps – PAR and R Shapes
standard by American National Standards Institute / American National Standard Lighting Group,

American National Standard for Guidelines for Low-Pressure Sodium (LPS) Lamps
standard by American National Standards Institute / American National Standard Lighting Group,

American National Standard for Mercury Lamps – Specifications
standard by American National Standards Institute / American National Standard Lighting Group,