
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz. Equipment impedance.
STANDARD published on 10.4.2002
Designation standards: BS EN 50065-7:2001
Publication date standards: 10.4.2002
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 0 580 39474 3 Status: Confirmed