High-level data link control (HDLC) procedures - ITU-T X.25 LAPB-compatible data link procedures for data terminal equipment; identical with ISO/IEC 7776:1995
Open systems interconnection; protocol combinations to provide the network service; provision and support of the connectionless-mode network service; identical with ISO/IEC 8880-3:1990— 13 стр.
Open Systems Interconnection; protocol combinations to provide the OSI network service; connection-mode network service; identical with ISO/IEC 8880-2:1992— 14 стр.
Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations; section 601: Functional profile for providing the connection-oriented transport service in end system connected via permanent acces to a packet switched data network (IEC 60870-6-601:1994); German version EN 60870-6-601:1995— 10 стр.
High-level data link control procedures, HDLC; address resolution/negotiation in asynchronous balanced mode over switched circuit; identical with ISO 8471:1987— 9 стр.