CEI EN 62058-21 : 2011
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)
Hardcopy , PDF
English
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
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