by Ann Brandstadter, Manager, Standards Publications and Marketing, NEMA

EV Charging Network Interoperability Standard—A Contactless RFIDCredential for Authentication (UR Interface) addresses the credentialspart of a complex standardization system allowing electric vehicle (EV)drivers to recharge their vehicle batteries across different EV chargingnetworks.

NEMA EVSE 1-2018 is available for $160 in hard copy and in electronic download at no cost.

ANSI C137.1-2019 American National Standard for Lighting Systems—0-10V Dimming Interface for LED Drivers, Fluorescent Ballasts, and Controls is available for $90 in hard copy and electronic download.

ANSI C137.4-2019 American National Standard for Lighting Systems—Digital Interface with Auxiliary Power is available for $80 in hard copy and electronic download.

ANSI C78.53-2019 American National Standard for Electric Lamps—Performance Specifications for Direct Replacement LED (Light EmittingDiode) Lamps is available for $75 in hard copy and electronic download.

ANSI C136.58-2019 AmericanNational Standard for Luminaire Four-Pin Extension Module andReceptacle—Physical and Electrical Interchangeability and Testing is available for $50 in hard copy and electronic download.