Functional requirements for the interface between data terminal equipment and data circuit-terminating equipment - Part 1: General application— 16 стр.
Maritime navigation and radiocommunication equipment and systems. Integrated bridge systems (IBS). Operational and performance requirements, methods of testing and required test results— 54 стр.
Data Communication for HVAC Application - Management Net - Part 2: System neutral data transmission by open communication for building automation (FND)
Attachment requirements for Data Terminal Equipment (DTE) to connect to public networks that have physical and electrical network presentations based upon the ITU-T V-series of Recommendations