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AS/NZS 4157.1:1994

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Information technology - Telecommunications and information exchange between systems - X.25 DTE conformance testing General principles

Available format(s)

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

Superseded date

30-06-2017

Superseded by

AS/NZS 4157.1:2000

Language(s)

English

Published date

18-07-1994

€126.44
Excluding VAT

Provides a general introduction and defines terms for X.25 data terminal equipment conformance testing. Also included are a test methodology and a sample test case. This Standard is identical with and has been reproduced from ISO/IEC 8882-1:1993.

Committee
IT-001
DocumentType
Standard
ISBN
0 7262 8969 8
Pages
1
PublisherName
Standards Australia
Status
Superseded
SupersededBy

ISO/IEC 8882 defines the testing of a DTE operating at the Data Link Layer and at the Packet Layer when accessing, by means of a dedicated path connection, switched or permanent, a public or private packet-switched network conforming to CCITT Recommendation X.25 or another DTE conforming to ISO 7776 and ISO/IEC 8208.The tests will test the conformance of an implementation by observing its external behaviour. The conformance tests will not test the DTE performance characteristics, the diagnostic and maintenance functions, the correctness of the protocol itself, or DTE internal implementation, or the full capabilities as stated in the PICS.This part of ISO/IEC 8882- provides a general introduction;- refers to those applicable International Standards;- defines terms applicable to X.25-DTE conformance testing;- states the test case derivation and description; and - states the test methodology.ISO/IEC 8882-1 contains no statement of conformance. Specific statements of conformance are given in ISO/IEC 8882-2 and ISO/IEC 8882-3.

Standards Relationship
ISO/IEC 8882-1:1993 Identical

First published as Joint Standard AS/NZS 4157.1:1994.

AS/NZS 4157.2:1994 Information technology - Telecommunications and information exchange between systems - X.25 DTE conformance testing Data link layer conformance test suite
AS/NZS 3621:1994 Information technology - Data communications - X.25 packet layer protocol for data terminal equipment
AS 2777-1985 Information processing systems - Open Systems Interconnection - Basic reference model
AS/NZS 4157.3:1994 Information technology - Telecommunications and information exchange between systems - X.25 DTE conformance testing Packet layer conformance test suite
AS 3512-1987 Information processing systems - Data communication - High-level data link control procedures - Description of the X.25 LAPB-compatible DTE data link procedures

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