2011BS 7870-3.11:2011 LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables of rated voltage 0.6/1 kV. XLPE insulated combined neutral and earth copper wire concentric cables with copper or aluminium conduc
2001BS 7870-3.11:2001 LV and MV polymeric insulated cables for use by distribution and generation utilities - Specification for distribution cables of rated voltage 0.6/1 kV - XLPE insulated combined neutral and earth copper wire concentric cables with copper or aluminium cond