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Defines a protocol to load the memory of data processing equipment installed on IEEE 802 networks. Discusses the LS in only as much detail as is necessary to define the loading protocol. Provides the PICS proforma for the System Load Protocol in compliance with the relevant requirements, and in accordance with the relevant guidance, given in ISO/IEC 9646-2.

Cancels and replaces the first edition (1988). Specifies procedures for the transfer of data and control information from one presentation-entity to a peer presentation-entity; the means of selecting, by means of functional units, the procedures to be used by the presentation-entities; the structure and encoding of the presentation-protocol-data-units used for the transfer of data and control…

Specifies the logical layer for a set of signal lines that constitute a multiple segment bus architecture, and for the interfacing of modules connected to a bus segment. Intended to be used as a component within a profile to build systems with higher levels of compatibility.

Contains requirements necessary for the synchronization of PISNs. Establishes technical criteria necessary in the design of a synchronization plan for a PISN.

Adds new text to page vi, clause 10, and a new clause 12 after page 85.

Specifies attributes of data elements. Applies to activities including the definition, specification and contents of data element dictionaries; the design and specification of application-oriented data models, databases and meassage types for data interchange; the actual use of data in communications and information processing systems; interchanging or referencing among various collections of…