BS ISO/IEC 9646-4:1991被替代
Information technology. Open systems interconnection. Conformance testing methodology and framework. Test realization
出版：British Standards Institution
專家解讀視頻
Requirements and guidance concerning the realization of a means of testing implementations, in conformance with a reference OSI standardized abstract test suite.
? British Standards Institution 2013
Amendment notes:
AMD 7303 published 15 November 1992
ISO/IEC 9646-4:1994 - Identical
SNV BS ISO/IEC 9646-4:1991 - Identical
SNV BS ISO/IEC 9646-4 : 1991 - Identical
ISO/IEC 9646-4 : 1994 - Identical
SNV BS ISO/IEC 9646-4 : 1991 - Identical
