CEI EN 50470-2 : 2007
Current
The latest, up-to-date edition.
ELECTRICITY METERING EQUIPMENT (A.C.) - PART 2: PARTICULAR REQUIREMENTS - ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASS INDEXES A AND B)
Hardcopy , PDF
English - Italian
01-12-2007
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Standard electrical values
5 Mechanical requirements
6 Climatic conditions
7 Electrical requirements
8 Accuracy requirements and tests
9 Durability
10 Reliability
11 Protection against corruption
Annex A (informative) - Calculation of the composite error
Annex B (normative) - Test circuit diagram for the test of
immunity to earth fault
Annex ZZ (informative) - Coverage of Essential Requirements
of EC Directives
Bibliography
Pertains to newly manufactured electromechanical watt-hour meters intended for residential, commercial and light industrial use, of class indexes A and B, for the measurement of alternating current electrical active energy in 50 Hz networks.
| Committee |
CT 13
|
| DevelopmentNote |
Classificazione CEI 13-53. To be used in conjunction with CEI EN 50470-1:2007-11. (01/2008) NEW CHILD AMD 1 2019 IS NOW ADDED.
|
| DocumentType |
Standard
|
| Pages |
52
|
| ProductNote |
NEW CHILD AMD 1 2019 IS NOW ADDED.
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 50470-2:2006 | Identical |
| IEC TR 60736:1982 | Testing equipment for electrical energy meters |
| IEC 62053-11:2003+AMD1:2016 CSV | Electricity metering equipment (a.c.) - Particular requirements - Part 11: Electromechanical meters for active energy (classes 0,5, 1and 2) |
| IEC TR 62059-21:2002 | Electricity metering equipment - Dependability - Part 21: Collection of meter dependability data from the field |
| EN 50470-1:2006 | Electricity metering equipment (a.c.) - Part 1: General requirements, tests and test conditions - Metering equipment (class indexes A, B and C) |
| IEC 62058-11:2008 | Electricity metering equipment (AC) - Acceptance inspection - Part 11: General acceptance inspection methods |
| IEC TR 62059-11:2002 | Electricity metering equipment - Dependability - Part 11: General concepts |
| IEC 62058-21:2008 | Electricity metering equipment (AC) - Acceptance inspection - Part 21: Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2) |
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