... core, PE insulation, PVC sheath, woven Cu wire, Cu tape, steel tape armoured, Al/plastic compound film, XLPE insulation, PVC insulation, F46 ... interrupted between the paired shields and between the paired shield and the total shield 8) It should withstand the voltage test of ... 50Hz, AC 2,000V for 5mins between the cable wire core and wire core and between the cable wire and the shield