
High-voltage switchgear and controlgear. Rigid gas-insulated transmission lines for rated voltage above 52 kV.
NORMA vydaná dňa 31.10.2011
Designation standards: BS EN 62271-204:2011
Note: NEPLATNÁ
Publication date standards: 31.10.2011
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: British technical standard
Kategória: Technické normy BS