Half Price Standard Code

American National Standard for Lamp Ballasts – Ballasts for High-Intensity-Discharge and Low-Pressure Sodium Lamps
standard by American National Standards Institute, 05/18/2017

Criteria for Safety Symbols
standard by American National Standards Institute, 11/05/2007

American National Standard for Tungsten Halogen (TH) Lamps with GZ9.5 Two-Pin, Prefocus Bases and 36.5 mm Nominal Light Center Length
standard by American National Standards Institute, 01/01/1997

American National Standard for Roadway Lighting Equipment-Locking-Type Photocontrol Devices and Mating Receptacle Physical and Electrical Interchangeability and Testing
standard by American National Standards Institute, 04/27/2006

American National Standard for Wet Process Porcelain Insulators – High-Voltage Pin Type
standard by American National Standards Institute, 07/01/1996

American National Standard for Electric Lamps – CBA Projection Lamp
standard by American National Standards Institute, 07/24/2015

Ophthalmics – Multifocal Intraocular Lenses
standard by American National Standards Institute, 2007

American National Standard for Portable Rechargeable Cells and Batteries-Safety Standard
standard by American National Standards Institute, 06/20/2014

Opthalmics Instruments – Tonometers
standard by American National Standards Institute, 01/01/2003

American National Standard for Electric Power Systems and Equipment – Voltage Ratings (60 Hz)
standard by American National Standards Institute, 10/28/2016