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
NORM herausgegeben am 1.7.2002
Designation standards: STN EN 50065-4-1
Classification mark: 333435
Catalog number: 86742
Publication date standards: 1.7.2002
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN