Cross References:IEC 60050-191 IEC 60300-1 IEC 60300-3-15 IEC 62309:2004IEC 61508-3:2010IEC 61508-4:2010IEC/TS 62239:2008ISO/IEC 12207:2008ISO/IEC 25000:2005ISO 9000:2005AIAA R-013-1992IEEE 1633:2008IEEE 1517:1999All current amendments available at time of purchase are included with the purchase of this document.