Live working. Portable phase comparators for use on voltages of 1 kV to 36 kV a.c.
NORM herausgegeben am 1.10.2003
Designation standards: STN EN 61481
Classification mark: 359736
Catalog number: 90876
Note: UNGÜLTIG
Publication date standards: 1.10.2003
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN