
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. Low voltage decoupling filters. Phase coupler.
STANDARD published on 25.11.2004
    
        Designation standards: BS EN 50065-4-6:2004
                
                
                
                Note:    WITHDRAWN
               
                Publication date standards:  25.11.2004
        The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
        Country:          British technical standard
        Category: Technical standards BS