2015IEC 61472:2013/COR1:2015 Live working - Minimum approach distances for ac systems in the voltage range 72,5 kV to 800 kV - A method of calculation; Corrigendum 1
2013IEC 61472:2013 Live working - Minimum approach distances for ac systems in the voltage range 72,5 kV to 800 kV - A method of calculation
2006IEC 61472/COR2:2006 Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation; Corrigendum 2
2005IEC 61472/COR1:2005 Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation; Corrigendum 1
2004IEC 61472:2004 Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation
1998IEC 61472:1998 Live working - Minimum approach distances - Method of calculation