Information technology — Open Systems Interconnection — Conformance testing methodology and framework — Part 4: Test realization

Cancels and replaces the first edition (1991). Specifies requirements and gives guidance concerning the realization of a Means of Testing (MOT). Applicable to producing MOTs for testing a single protocol, multiple protocols or a profile. These requirements are limited to those aspects of an MOT which can be mapped on to the abstract testing functions defined in ISO/IEC 9646-1, or which are essential to a proper use of the ATS.