Title:
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 kHz
Corporate Author:
General Note:
Supersedes BS 6839 : 1987 : pt1
Added Corporate Author:
Available:*
Library | Item Barcode | Call Number | Material Type | Item Category 1 | Status |
---|---|---|---|---|---|
Searching... | 30000001124944 | PIA BS EN 50065 : 1992 | Closed Access Book | Standard | Searching... |