LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for multicore and multipair cables for installation above and below ground. Single wire armoured and PVC sheathed multicore cable with copper conductors. Section 8.1 Single wire armoured and PVC sheathed multicore cable with copper conductors|Sheathed cables, Power cables, Copper, Low voltage, Polymers, Multicore cables, Performance, Polyvinyl chloride, Medium voltage, Insulated cables, Plastics and rubber technology, Electric cables, Electric power transmission lines, Armoured cables, Electrical insulating materials, Underground, Cable sheaths, Steels, Dimensions, Electric conductors