Interfaces and basic data link control procedures for serial measurement data communication; start-stop-transmission, point-to-point connection— 16 стр.
Telecontrol equipment and systems - Part 5: Transmission protocols; section 2: Link transmission procedures (IEC 60870-5-2:1992); German version EN 60870-5-2:1993— 49 стр.
Information processing systems; fibre distributed date interface (FDDI); part 2: token ring media access control (MAC) (ISO 9314-2:1989); English version EN 29314-2:1993— 78 стр.
Information processing systems; fibre distributed date interface (FDDI); part 1: token ring physical layer protocol (PHY) (ISO 9314-1:1989); English version EN 29314-1:1993— 42 стр.