BS ISO 21218:2018 - TC | 31 May 2018 | BSI Knowledge
Standard
BS ISO 21218:2018
Intelligent transport systems. Hybrid communications. Access technology support
Current, Under Review
•
Published:
1 Scope
This document specifies general technical details related to the access layer of the
ITS station reference architecture specified in ISO 21217 including:
— the service access point (SAP) of a communication interface (CI) as provided by the communication adaptation layer (CAL) for communication, named
IN-SAP, and related service primitives and service primitive functions;
— the SAP provided by the CI management adaptation entity (MAE) for management of the communication interface, named MI-SAP, and related service primitives by reference to ISO 24102‑3, and service primitive functions.