I.S. EN 50470-2:2006&A1:2018
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
25-12-2018
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.
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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
This European Standard applies 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 |
CLC/TC 13
|
| DocumentType |
Standard
|
| ISBN |
2-8318-6794-0
|
| Pages |
70
|
| ProductNote |
The date of any NSAIprevious adoption may not matchthe date of its original CEN/CENELEC document. THIS STANDARD ALSO REFERS TO :EN 62053-11 :2003,IEC/TR 60736
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 50470-2:2006/A1:2018 | Identical |
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