BS EN 50525-2-51:2011 Electric cables. Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U). Cables for general applications. Oil resistant control cables with thermoplastic PVC insulation
2012BS 6004:2012 Electric cables. PVC insulated and PVC sheathed cables for voltages up to and including 300/500 V, for electric power and lighting
2001BS 7919:2001 Electric cables - Flexible cables rated up to 450/750V, for use with appliances and equipment intended for industrial and similar environments
2000BS 6004:2000 Electric cables - PVC insulated, non-armoured cables for voltages up to and including 450/750 V, for electric power, lighting and internal wiring