I.S. EN 50470-3:2006/A1:2018
Superseded
View Superseded by
Electricity metering equipment (a.c.) - Part 3: Particular requirements - Static meters for active energy (class indexes A, B and C)
Hardcopy , PDF
English - French
12-22-2018
06-25-2022
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.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Standard electrical values
5 Mechanical requirements
6 Climatic conditions
7 Electrical requirements
8 Accuracy requirements
Annex A (normative) Test circuit diagram for d.c., even harmonics, odd harmonics and
sub-harmonics
Annex B (normative) Electromagnet for testing the influence of externally produced
magnetic fields
This part of IEC 62053 applies only to newly manufactured static watt-hour meters of accuracy classes 1 and 2, for the measurement of alternating current electrical active energy in 50 Hz or 60 Hz networks and it applies to their type tests only.
| Committee |
CLC/TC 13
|
| DocumentType |
Standard
|
| ISBN |
2-8318-6767-3
|
| Pages |
92
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN 50470-3:2006 | Identical |
| EN 50470-3:2006/A1:2018 | Equivalent |
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