North American Charging System (NACS) for Electric Vehicles
J3400
This Recommended Practice covers the general physical, electrical, functional, safety, and performance requirements for conductive power transfer to an electric vehicle using a connector, which can be hand-mated and is capable of transferring either DC or AC single-phase power using two current-carrying contacts.
Rationale: There are a number of revisions needed to the document to provide additional communication requirements and the creation of reference devices for the NACS.