Other electric conductors for a voltage exceeding 1,000 V, rubber insulated, such as mining and trailing cables for medium voltage.

State voltage class, cores and sheath; provide type tests. Insulated wire and cable ships on wooden or steel drums or in coils with ends sealed against moisture; state conductor material and size (mm2), insulation type, voltage rating, number of cores and standard (IEC 60502, IS 7098, BS 6622), provide type test reports, drum lengths and weights, and note copper and aluminium price-linked invoicing.