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CEI EN 50470-2 : 2007

Current

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)

Available format(s)

Hardcopy , PDF

Language(s)

English - Italian

Published date

01-01-2007

€128.33
Excluding VAT

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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