EN 50065-4-5:2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - Part 4-5: Low voltage decoupling filter - Segmentation filter
23-01-2003
01-04-2005
1 Scope
2 Normative references
3 Classification
3.1 Type 1: Asymmetrical filter
3.2 Type 2: Symmetrical filter
4 Requirements
4.1 Marking
4.2 Electrical characteristics at mains frequency
4.2.1 Overvoltage
4.2.2 Immunity
4.3 Electrical characteristics at signalling frequency
4.3.1 Operating frequency range
4.3.2 Impedance
4.3.3 Transfer function
4.4 Safety
This standard applies to segmentation filters in a mains communication system used for single or multiphase installations having a phase to neutral voltage not exceeding 250 V a.c. and a nominal current not exceeding 125 A, intended for household and similar fixed installation including residential, commercial and light industrial buildings and utility networks.These filters (see Figure 1) are used to control the coupling of signals between two areas of a mains communication system.The standard defines-the minimum impedance in the relevant frequency range(s) at both ports,-the minimum attenuation of signals transmitted between port.
| Committee |
CLC/TC 219
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Withdrawn
|
| Standards | Relationship |
| DS EN 50065-4-5 : 2003 | Identical |
| NF EN 50065-4-5 : 2005 | Identical |
| VDE 0808-4-5 : 2003 | Identical |
| I.S. EN 50065-4-5:2003 | Identical |
| CEI EN 50065-4-5 : 2003 | Identical |
| PN EN 50065-4-5 : 2005 | Identical |
| NEN EN 50065-4-5 : 2004 | Identical |
| BS EN 50065-4-5:2003 | Identical |
| DIN EN 50065-4-5 : 2003 | Identical |
| NBN EN 50065 4-5 : 2003 | Identical |
| BS EN 60027-6:2007 | Identical |
| UNE-EN 50065-4-5:2004 | Identical |