I.S. EN 62053-21:2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 21: STATIC METERS FOR ACTIVE ENERGY (CLASSES 1 AND 2)
Hardcopy , PDF
English
01-01-2003
24-05-2021
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.
National Foreword
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
Bibliography
Annex ZA (normative) Normative references to ational
publications with their corresponding European
publications
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.
| DevelopmentNote |
Supersedes I.S. EN 61036. (03/2006) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
74
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS EN 62053-21 : 2003 | Identical |
| NBN EN 62053-21 : 2003 | Identical |
| EN 62053-21:2003 | Identical |
| NF EN 62053-21 : 2003 AMD 1 2017 | Identical |
| DIN EN 62053-21 : 2017 | Identical |
| IEC 62053-21:2003 | Equivalent |
| UNE-EN 62053-21:2003 | Identical |
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