
Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems (Endorsed by AENOR in January of 2015.)
NORMA vydaná dňa 23.11.2016
Designation standards: UNE-EN 60099-4:2014
Note: NEPLATNÁ
Publication date standards: 23.11.2016
The number of pages: 173
Approximate weight : 550 g (1.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE