CEI EN 50065-4-2/A2 PDF

CEI EN 50065-4-2/A2 PDF

Name:
CEI EN 50065-4-2/A2 PDF

Published Date:
08/01/2006

Status:
[ Active ]

Description:

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz and 1,6 MHz to 30 MHz - Part 4-2: Low voltage decoupling filters - Safety requirements

Publisher:
Comitato Elettrotecnico Italiano

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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La Norma di sicurezza EN 50065-4-2 è stata inizialmente concepita come Norma di sicurezza all'interno della serie di Norme EN 50065, che trattano frequenze da 3 kHz a 148,5 kHz.
Quando lo scopo del CT205A del CENELEC fu esteso fino a 30 MHz, si decise di modificare lo scopo della EN 50065-4-2 al fine di includere le frequenza tra 1,6 MHz e 30 MHz.
A tal fine codesta Variante presenta un titolo modificato rispetto alla Norma originale, per esplicitare la gamma di frequenza trattata.
Non vi sono, viceversa, modifiche tecniche del corpo della Norma (tranne minime aggiunte, non legate alla modifica del titolo).
La presente Variante riporta il testo in inglese e italiano della EN 50065-4-2/A2; rispetto al precedente fascicolo n. 8249E di maggio 2006, essa contiene la traduzione completa della EN sopra indicata.


Edition : 1
File Size : 1 file , 260 KB
Number of Pages : 8
Published : 08/01/2006

History


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