T/CAAMTB 55.3—2021 is part of the specification series for shared battery-swapping stations serving electric passenger vehicles. CABIA appears among the drafting organizations, with the China Association of Automobile Manufacturers responsible for the standard. The public catalogue covers the physical, data-link and application layers of CAN communication for shared swapping. It is relevant to readers examining communication rules for coordination between vehicles, swapping facilities and related equipment. Its registered implementation date is 1 January 2022. This resource summary is based on catalogue metadata; technical limits and detailed requirements have not been inferred from the title or reconstructed without the final text.
