2007IEC 60227-1:2007 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements
1998IEC 60227-1/AMD2:1998 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements; Amendment 2
1998IEC 60227-1:1998 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements
1995IEC 60227-1/AMD1:1995 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V - Part 1: General requirements; Amendment 1
1993IEC 60227-1:1993 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V; part 1: general requirements