ISO 11519-2:1994

Road vehicles — Low-speed serial data communication — Part 2: Low-speed controller area network (CAN)

Specifies the data link layer and the physical layer of the CAN, a communications network up to 125 kbit/s, for road vehicle application. The low-speed CAN is a serial communication protocol supporting distributed real-time control and multiplexing. Defines the general architecture of the network in terms of the hierarchical layers defined in the ISO-OSI model according to ISO 7498.