Cross References:IEC 60960:1988IEC 60965:1989IEC 61225:1993 IEC 61227:1993IEC 61497:1998IEC 61500:1996 IEC 61771:1995IEC TR 61838:2001IAEA-TECDOC-668:1992IAEA-TECDOC-808:1995IAEA-TECDOC-812:1995IAEA-TECDOC-912:1996IAEA-TECDOC-952IAEA-TECDOC-995:1998IAEA-TECDOC-1140:2000IAEA-TRS-384:1999IAEA-TRS-387:1999S1 IAEA-DOCNS-R-1:2000NS-G-1.1:2000NS-G-1.3:2002IEC 60050-191:1990IEC 60300-3-3:1996IEC 60780:1998IEC 60880:1986 IEC 60880-2:2000IEC 60964:1989IEC 60980:1989 IEC 60987:1989IEC 61000IEC 61226:1993IEC 61513:2001IEC 61772:1995IEC 61839:2000IAEA-50-SG-D11:1988IAEA-TECDOC-1016:1998IAEA-TECDOC-1066:1999IAEA-TECDOC-1147:2000