IEEE P841

IEEE Draft Standard for Petroleum and Chemical Industry–Premium-Efficiency, Severe-Duty, Totally Enclosed Squirrel Cage Induction Motor–0.75-370 kW (1-500 hp)
standard by IEEE,

IEEE C62.44-2016

IEEE Guide for the Application of Low-Voltage (1000 V rms or Less) Surge Protective Devices Used on Secondary Distribution Systems (Between the Transformer Low-Voltage Terminals and the Line Side of the Service Equipment)
standard by IEEE, 02/17/2017