
Intelligent Transport Systems - Communications Access For Land Mobiles (Calm) - Access Technology Support
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Specifies the service access points (SAPs) of a communication interface (CI) as provided by the communication adaptation layer (CAL) for communication, and as provided by the CI management adaptation entity (CIMAE) for management of the communication interface.
ISO 21218 : 2013 - Identical