TY  - BOOK
AU  - I.E.C.
TI  - IEC: 60840, Ed.2-1999; Power cables with extruded insulation and their accessories for rated voltages above 30 kv (Um=36kv) up to 150kv (Um= 170kv)- Test methods and requirements
PY  - 1999///
CY  - Geneva
PB  - IEC
ER  -