IEEE Standard for High Voltage Gas-Insulated Substations Rated Above 52 kV
NORMA vydána dne 21.1.2011
Designation standards: IEEE C37.122-2010
Note: NEPLATNÁ
Publication date standards: 21.1.2011
The number of pages: 100
Approximate weight : 331 g (0.73 lbs)
Country: International technical standard
Kategorie: Technické normy IEEE