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AS/NZS 4199:1994

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Information processing systems - Open Systems Interconnection - LOTOS - A formal description technique based on the temporal ordering of observational behaviour
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

30-06-2017

Language(s)

English

Published date

18-07-1994

Preview

Defines a formal description technique based on the assumption that systems can be described by defining the temporal relation between events in the externally observable behaviour of the system, thus resulting in a system description that is complete, consistent, concise, unambiguous and precise. This Standard is identical with and has been reproduced from ISO 8807:1989.

The International Standard defines the syntax and semantics of the Formal Description Technique LOTOS. LOTOS is in general used for the formal description of distributed, concurrent information processing systems. In particular LOTOS can be used to describe formally the service definitions and protocol specifications of the layers of Open Systems Interconnection (OSI) architecture described in ISO 7498, and related standards, and conformance tests for implementations of OSI protocols and/or OSI functions. It can also be applied for the formal description of other distributed systems, such as telephone switching networks.

Committee
IT-001
DocumentType
Standard
ISBN
0 7262 8941 8
Pages
136
PublisherName
Standards Australia
Status
Withdrawn

Standards Relationship
ISO 8807:1989 Identical

First published as Joint Standard AS/NZS 4199:1994

AS 2777-1985 Information processing systems - Open Systems Interconnection - Basic reference model

AS/NZS 4206:1994 Information technology - Open Systems Interconnection - LOTOS description of the session protocol

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$249.99
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