ISO/IEC 9646-5:1991 Information technology; Open Systems Interconnection; conformance testing methodology and framework; part 5: requirements on test laboratories and clients for the conformance assessment process
1994ISO/IEC 9646-5:1991/Cor 1:1994 Information technology; Open Systems Interconnection; conformance testing methodology and framework; part 5: requirements on test laboratories and clients for the conformance assessment process; technical corrigendum 1
1994ISO/IEC 9646-5:1994 Information technology - Open Systems Interconnection - Conformance testing methodology and framework - Part 5: Requirements on test laboratories and clients for the conformance assessment process
1991ISO/IEC 9646-5:1991 Information technology; Open Systems Interconnection; conformance testing methodology and framework; part 5: requirements on test laboratories and clients for the conformance assessment process