Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c.
NORMA vydána dne 24.6.2015
Designation standards: UNE-EN 61481-1:2015
Publication date standards: 24.6.2015
The number of pages: 174
Approximate weight : 553 g (1.22 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE