ANSI C136.52-2021

American National Standard For Roadway and Area Lighting Equipment – Metering Performance Requirements for LED Drivers with Integral Energy Measurement
standard by American National Standards Institute, 10/01/2021

ANSI C80.5-2020

American National Standard for Electrical Rigid Metal Conduit — Aluminum (ERMC-A)
standard by American National Standards Institute, 2020