Half Price Standard Code

American National Standard for Switchgear – Indoor AC Medium-Voltage Switches for Use in Metal-Enclosed Switchgear – Conformance Test Procedures
standard by American National Standards Institute, 11/15/2019

Ophthalmics – Instruments – General-Purpose Clinical Visual Acuity Charts
standard by American National Standards Institute, 2020

American National Standard for Medium-Voltage Metal-Clad Switchgear Assemblies – Conformance Test Procedures
standard by American National Standards Institute, 02/24/2020

American National Standard For Roadway and Area Lighting Equipment – Nonlocking (Button) Type Photocontrols
standard by American National Standards Institute, 02/24/2020

American National Standard for Roadway and Area Lighting Equipment – Locking-Type Power Taps (LTPT)
standard by American National Standards Institute, 03/13/2020

American National Standard for Roadway and Area Lighting Equipment – Luminaire Attachments
standard by American National Standards Institute, 03/03/2020

American National Standard for Portable Nickel Rechargeable Cells and Batteries – General and Specifications
standard by American National Standards Institute, 12/05/2019

American National Standard for Lighting Equipment – Testing and Measurement Techniques – Voltage Dips, Short Interruptions, and Voltage Variations Immunity Tests
standard by American National Standards Institute, 01/10/2020

American National Standard for Lighting Equipment – Harmonic Emission Limits – Related Power Quality Requirements
standard by American National Standards Institute, 01/09/2020

American National Standard for Lighting Equipment – Electromagnetic Compatibility (EMC) Testing and Measurement Techniques – Radiated, Radio-Frequency Electromagnetic Field Immunity Test
standard by American National Standards Institute, 01/10/2020