ISO 11404:1996 is titled "Language-independent datatypes". As of 2003, the upcoming (200x) version of the standard will be caled "General purpose datatypes" (GPD).
ISO 11404:1996 standard and the upcoming 200x draft are avilable online.
External links ISO/IEC JTC1 SC36 Home Page ISO/IEC JTC1 SC22 WG11