
Surge arresters Part 4: Metal-oxide surge arresters without gaps for a.c. systems
STANDARD published on 1.1.2010
Designation standards: STN EN 60099-4:2005/A2
Classification mark: 354870
Catalog number: 109921
Note: Change
Publication date standards: 1.1.2010
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Slovak technical standard