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BS EN 50065-2-1:2003
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 95 kHz to 148,5 kHz and intended for use in residential, commercial and light industrial environments
18 стр.
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184.46 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
33.040.30 Switching. Including telecommunication call charging and billing aspects / Системы коммутации и сигнализации. Включая аспекты начисления платы и выписки счета за вызов по телекоммуникациям
Ключевые слова:
Electrical installations, Low-voltage installations, Electrical equipment, Signals, Signal transmission, Mains electricity supply, Domestic electrical installations, Commercial, Industrial electrical installations, Frequencies, Electromagnetic compatibility