<![CDATA[ISO 8601:2004 - Data elements and interchange formats -- Information interchange -- Representation of dates and times]]> http://www.iso.org/cms/render/live/en/sites/isoorg/contents/data/standard/04/08/40874.html http://www.iso.org/cms/render/live/en/sites/isoorg/contents/data/standard/04/08/40874.html 2016-02-22