CEI EN 50065-4-4 : 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 4-4: LOW VOLTAGE DECOUPLING FILTER - IMPEDANCE FILTER
Hardcopy , PDF
English - Italian
01-01-2003
09-07-2025
1 SCOPE
2 NORMATIVE REFERENCES
3 IMPEDANCE FILTER ELECTRICAL CHARACTERISTICS
4 FILTER IMPEDANCE CHARACTERISTICS
Pertains to impedance filters in a mains communication system for 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.
| Committee |
CT 57
|
| DevelopmentNote |
Classificazione CEI 57-44 (09/2003)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| EN 50065-4-4:2003 | Identical |
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