Normas ISO

Information technology -- Use of X.25 Packet Layer Protocol to provide the OSI connection-mode Network Service over the telephone network

Information technology -- Elements of management information related to the OSI Network Layer

Information technology -- Telecommunications and information exchange between systems -- Transport layer security protocol

Information technology -- Elements of management information related to OSI Transport layer

Information technology -- User system interfaces -- Dialogue interaction-- Part 1: Cursor control for text editing

Macro cursor control