
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
NORMA vydána dne 23.11.2005
Designation standards: UNE-EN 60099-4:2005
Note: NEPLATNÁ
Publication date standards: 23.11.2005
The number of pages: 158
Approximate weight : 505 g (1.11 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE