EN 62053-23:2003/A1:2017/AC:2018-05
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 23: STATIC METERS FOR REACTIVE ENERGY (CLASSES 2 AND 3) (IEC 62053-23:2003/A1:2016/COR1:2018)
04-10-2021
01-12-2013
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.
component
Annex B (normative) - Electromagnet for testing the
influence of externally produced magnetic fields
Annex C (informative) - Geometric representation of
active and reactive power
Annex ZA (normative) Normative references
to international publications with their
corresponding European publications
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