CLC/TR 50542:2010

This Technical Report defines, in accordance with the ERTMS/ETCS requirements: a) for each DMI function to be exchanged to and from the driver, including ETCS, STM: - performances needed; - degraded modes recovering; b) DMI Safety targets; c) communication system requirements: - real-time capability; - performances (bandwidth, etc.); - expansion capability; - RAMS; - applicable standards; - degraded modes; - degraded modes management; - interface with other systems; - LCC requirements.