NEN-EN 50065-4-3
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3: Low voltage decoupling filter - Incoming filter
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 March 2023 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Switching and signalling systems): | 33.040.30 |
| ICS Code (Electric filters): | 31.160 |
| ICS Code (Automatic controls for household use): | 97.120 |
scope:
This document applies to incoming filters used to control the coupling of signals between the utility area and the consumer area, as illustrated in Figure 1.
This document defines:
- the minimum impedance in the relevant frequency band(s) at both utility port and consumer port,
- the minimum attenuation of unwanted signals transmitted from the utility side to the consumer side and vice versa.
This document applies to incoming filters designed for single or multiphase installations.
Document History
NEN-EN 50065-4-3
March 1, 2023
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3: Low voltage decoupling filter - Incoming filter
This document applies to incoming filters used to control the coupling of signals between the utility area and the consumer area, as illustrated in Figure 1.
This document defines:
— the minimum...
April 1, 2021
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3: Low voltage decoupling filter - Incoming filter
This document applies to incoming filters used to control the coupling of signals between the utility area and the consumer area, as illustrated in Figure 1.
The document defines:
— the minimum...
March 1, 2003
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3: Low voltage decoupling filter - Incoming filter
Applies to incoming filters used to control the coupling signals between the utility area and the consumer area. The standard defines - the minimum impedance in the relevant frequency band(s) at both...
February 1, 2001
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-3: Low voltage decoupling filter - Incoming filter
Applies to incoming filters used to control the coupling signals between the utility area and the consumer area. The standard defines - the minimum impedance in the relevant frequency band(s) at both...