ISO/IEC 8602:1995

Information technology – Protocol for providing the OSI connectionless-mode transport service

Cancels and replaces the first edition (1987). Specifies procedures for the connectionless-mode transmission of data and protocol control information; procedures for the correct interpretation of transport protocol control information; the functional requirements for implementations claiming conformance to this standard; the encoding of the transport-protocol-data-units used for the transmission of data and control information.