
Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers
NORMA vydána dne 20.1.2021
Designation standards: UNE-EN IEC 60077-4:2021
Publication date standards: 20.1.2021
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE