Specification for cables with extruded cross-linked polyethylene or ethylene propylene rubber insulation for rated voltages from 3800/6600 V up to 19000/33000 V.
NORMA vydaná dňa 30.9.1985
Designation standards: BS 6622:1985
Note: NEPLATNÁ
Publication date standards: 30.9.1985
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS