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CEI EN 62058-21 : 2011

Current

Current

The latest, up-to-date edition.

ELECTRICITY METERING EQUIPMENT (A.C.) - ACCEPTANCE INSPECTION - PART 21: PARTICULAR REQUIREMENTS FOR ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASSES 0,5, 1 AND 2 AND CLASS INDEXES A AND B)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2011

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and
  abbreviations
4 Test conditions
5 Inspection procedure
6 Criteria for lot acceptance non-acceptance,
  disposal of unacceptable lots
7 Test record and evaluation
Bibliography
Annex ZA (normative) - Normative references to
         international publications with their
         corresponding European publications
Annex ZZ (informative) - Coverage of Essential
         Requirements of the EC Directives

Defines particular requirements for acceptance inspection of newly manufactured direct connected or transformer operated electromechanical meters for active energy (classes 0,5, 1 and 2) delivered in lots in quantities above 50.

Committee
CT 13
DevelopmentNote
Classificazione CEI 13-58. Partially supersedes CEI EN 60514. (03/2011)
DocumentType
Standard
Pages
30
PublisherName
Comitato Elettrotecnico Italiano
Status
Current
Supersedes

Standards Relationship
EN 62058-21:2010 Identical

EN 62058-11:2010 Electricity metering equipment (a.c.) - Acceptance inspection - Part 11: General acceptance inspection methods
ISO/IEC Guide 98:1993 Guide to the expression of uncertainty in measurement (GUM)
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 62052-11:2003+AMD1:2016 CSV Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment
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)
EN 50470-2:2006 Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B)
IEC 62058-11:2008 Electricity metering equipment (AC) - Acceptance inspection - Part 11: General acceptance inspection methods

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