High-level data link control procedures, HDLC; CCITT X.25 LAPB-compatible data link procedures for data terminal equipment; identical with ISO 7776:1986 (status as of 1989)— 31 стр.
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 2: Use of basic standards (OSI layers 1-4) (IEC 60870-6-2:1995); German version EN 60870-6-2:1995— 28 стр.
Information systems interconnection; Local Area Networks; provision of the OSI connection-mode transport service using the OSI connectionless-mode network service in an end system attached to a CSMA/CD LAN; EN 41102:1990— 63 стр.
Open systems interconnection; protocol for providing the connectionless-mode network service; identical with ISO 8473:1988 (status as of 1989)— 65 стр.