Cross References:IEC 60050IEC 60027lEC 60617IEC 60747-1ISO 80000-1IEC 60068IEC 60068-1:1988IEC 60068-2IEC 60191IEC 60191-1:1966IEC 60191-2:1966IEC 60191-3:1974IEC 60410:1973IEC 60747IEC 60747-5:1992IEC 60747-10:1991IEC 60748IEC 60749:1996IEC 61747-1:1998IEC 61966-2-1IEC 62679-3-1ISO 1101:1983ISO 2859ISO 8601:1988All current amendments available at time of purchase are included with the purchase of this document.