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Signalizace v instalacích nízkého napětí v kmitočtovém rozsahu 3 kHz až 148,5 kHz - Část 2-1: Požadavky na odolnost síťových komunikačních zařízení a systémů pracujících v rozsahu kmitočtů 95 kHz až 148,5 kHz a určených pro používání v prostorech obytných, obchodních a lehkého průmyslu.
Automatically translated name:
Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-1 : Immunity requirements for mains communications equipment and systems operating in the frequency range of 95 kHz to 148,5 kHz and intended for use in residential, commercial and light Industry.
STANDARD published on 1.2.2004
Designation standards: ČSN EN 50065-2-1:2003/Oprava1
Classification mark: 333435
Catalog number: 69418
Note: Correction
Publication date standards: 1.2.2004
SKU: NS-153750
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 2-1: 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
Standard published on 1.10.2003
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