Minor 1.2 Normative References reads in part: ***** [ISO8601] ISO (International Organization for Standardization). Representations of dates and times, third edition, December 2004, (ISO 8601:2004) ***** The correct citation (as given by: http://www.iso.org/iso/home/search.htm?qt=8601%3A2004&sort=rel&type=simple&published=on) is: ***** Data elements and interchange formats – Information interchange – Representation of dates and times ***** The traditional key is: ISO 8601:2004.