BS EN 50065-2-3:2003 : Title: Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148.5 Khz Immunity requirements for mains communications equipment and systems operating in the range of frequencies 3 kHz to 95 kHz and intended for use by electricity suppliers and distributors Pages: 22 Year: Publisher: British Standards Institution Availability: Within 1-2 working days
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