Cross References:ISO/IEC 11179IEC 600271IEC 60050-112IEC 613601IEC 80000-13ISO/IEC 65231:1998ISO/IEC 65232:1998ISO/IEC 11179-3ISO/IEC 11179-5ISO/IEC 111796:2005ISO/IEC Guide 99:2007ISO 80000ISO 80000-1:2009WHO International Standard 80/552All current amendments available at time of purchase are included with the purchase of this document.