NEN-EN 50065-4-2
Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-2: Low voltage decoupling filters - Safety requirements
pending
| Organization: | NEN |
| Publication Date: | 1 April 2021 |
| Status: | pending |
| Page Count: | 30 |
| ICS Code (Switching and signalling systems): | 33.040.30 |
| ICS Code (Electric filters): | 31.160 |
scope:
This document applies to decoupling filters in a low voltage mains communication system intended for utility networks or household and similar fixed-electrical installations including residential, commercial and light industrial buildings.
Document History
NEN-EN 50065-4-2
April 1, 2021
Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz Part 4-2: Low voltage decoupling filters - Safety requirements
This document applies to decoupling filters in a low voltage mains communication system intended for utility networks or household and similar fixed-electrical installations including residential,...
June 1, 2005
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
A description is not available for this item.
February 1, 2003
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
A description is not available for this item.
May 1, 2002
Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-2: Low voltage decoupling filters - Safety requirements
A description is not available for this item.
September 1, 2001
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
Applies to electrical equipment, such as decoupling filters and phase in a mains communication system for a phase to neutral voltage not eceeding AC 250 V and a nominal current not exceeding 125 A,...