Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 4-1: Low voltage decoupling filters - Generic specification.
NORMA vydána dne 22.4.2002
Designation standards: UNE-EN 50065-4-1:2002
Note: NEPLATNÁ
Publication date standards: 22.4.2002
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE