I.S. EN 50065-4-5:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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
Hardcopy , PDF
English
01-01-2003
28-03-2023
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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
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.
| DocumentType |
Standard
|
| Pages |
9
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 50065-4-5 : 2003 | Identical |
| NF EN 50065-4-5 : 2005 | Identical |
| NEN EN 50065-4-5 : 2004 | Identical |
| EN 50065-4-5:2003 | Identical |
| BS EN 50065-4-5:2003 | Identical |
| UNE-EN 50065-4-5:2004 | Identical |
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