Norm

NEN-ISO/IEC 9646-3:2003 en

Information technology - Open Systems Interconnection (OSI) - Conformance testing methodology and framework - Part 3: The Tree and Tabular Combined Notation (TTCN)

164,52

Over deze norm

Status Definitief
Aantal pagina's 265
Gepubliceerd op 01-01-2003
Taal Engels
This part of ISO/IEC 9646 defines an informal test notation, called the Tree and Tabular Combined Notation (TTCN), for OSI conformance test suites, which is independent of test methods, layers and protocols, and which reflects the abstract testing methodology defined in ISO/IEC 9646-1 and ISO/IEC 9646-2. It also specifies requirements and provides guidance for using TTCN in the specification of system-independent conformance test suites for one or more OSI standards. It specifies two forms of the notation: one, a human-readable form, applicable to the production of conformance test suite standards for OSI protocols; and the other, a machine-processable form, applicable to processing within and between computer systems. This part of ISO/IEC 9646 applies to the specification of conformance test case which can be expressed abstractly in terms of control and observation of protocol data units and abstract service is primitives. Nevertheless, for some protocols, test cases may be needed which cannot be expressed in these terms. The specification of such test cases is outside the scope of this part of ISO/IEC 9646, although those test cases may need to be included in a conformance test suite standard.

Details

ICS-code 35.100.01
Nederlandse titel Information technology - Open Systems Interconnection (OSI) - Conformance testing methodology and framework - Part 3: The Tree and Tabular Combined Notation (TTCN)
Engelse titel Information technology - Open Systems Interconnection (OSI) - Conformance testing methodology and framework - Part 3: The Tree and Tabular Combined Notation (TTCN)
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