Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-6: Low voltage decoupling filters – Phase coupler
NORM herausgegeben am 1.2.2005
Designation standards: STN EN 50065-4-6
Classification mark: 333435
Catalog number: 97452
Publication date standards: 1.2.2005
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN