Cross References:ITU-T Recommendation X.667:2004ISO/IEC 9834-8:2004ITU-T Recommendation X.680:2002ISO/IEC 8824-1:2002ITU-T Recommendation X.681:2002ISO/IEC 8824-2:2002ITU-T Recommendation X.682:2002ISO/IEC 8824-3:2002ITU-T Recommendation X.683:2002ISO/IEC 8824-4:2002ITU-T Recommendation X.690:2002ISO/IEC 8825-1:2002ITU-T Recommendation X.691:2002ISO/IEC 8825-2:2002ITU-T Recommendation X.692:2002ISO/IEC 8825-3:2002ITU-T Recommendation X.693:2002ISO/IEC 8825-4:2002ISO 8601:2000ISO/IEC 10646:2003IETF RFC 2045:1996IETF RFC 2396:1998IEEE 754:1985All current amendments available at time of purchase are included with the purchase of this document.