Withdrawn
ISO/IEC 9075:1992
ISO/IEC 9075-1:1999
ISO/IEC 9075-1:1999/Cor 2:2003
ISO/IEC 9075-1:1999/Cor 1:2000
ISO/IEC 9075-1:1999/Amd 1:2001
ISO/IEC 9075-1:2003