TY - BOOK TI - IEC: 60502-1-2004; Power cables with extruded insulation and their accessories for rated voltages from 1kV ( Um= 1,2kV) up to 30kV ( Um= 36kV) Part1; Cables for rated voltages of 1kV(Um=1,2 kV) and 3kV (Um =3,6kV) PY - 2004/// CY - Geneva PB - IEC ER -