Gas-filled compartments for a.c. switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
NORM herausgegeben am 1.7.1998
Designation standards: ČSN EN 50187
Classification mark: 357183
Catalog number: 52807
Note: UNGÜLTIG
Publication date standards: 1.7.1998
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN