IEC 62058-21:2008
Current
The latest, up-to-date edition.
Electricity metering equipment (AC) - Acceptance inspection - Part 21: Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
18-09-2008
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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Test conditions
4.1 Place of inspection
4.2 Reference conditions
4.3 Uncertainty of measurement of percentage error
4.4 Cover and seal
5 Inspection procedure
5.1 Tests to be performed and inspection methods
5.2 Preliminary tests and pre-conditioning
5.3 Test No. 1: AC voltage test
5.4 Test No. 2: Test of no-load condition
5.5 Test No. 3: Starting
5.6 Tests No. 4 to 9: Accuracy tests
5.7 Test No. 10: Verification of the register
5.8 Other tests
6 Criteria for lot acceptance non-acceptance, disposal of
unacceptable lots
7 Test record and evaluation
Bibliography
IEC 62058-21:2008 specifies 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. The method of acceptance of smaller lots should be agreed upon by the manufacturer and the customer.
This publication is of high relevance for Smart Grid.
| Committee |
TC 13
|
| DevelopmentNote |
Together with IEC 62058-11, supersedes IEC 60514. (03/2009) Stability Date: 2018. (10/2012)
|
| DocumentType |
Standard
|
| Pages |
29
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| GOST IEC 62058-21 : 2012 | Identical |
| NEN EN IEC 62058-21 : 2010 | Identical |
| PN EN 62058-21 : 2010 | Identical |
| NF EN 62058-21 : 2010 | Identical |
| DIN EN 62058-21 : 2011 | Identical |
| VDE 0418-8-21 : 2011 | Identical |
| NBN EN 62058-21 : 2010 | Identical |
| UNE-EN 62058-21:2010 | Identical |
| BS EN 50470-2 : 2006 | ELECTRICITY METERING EQUIPMENT (A.C.) - PART 2: PARTICULAR REQUIREMENTS - ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASS INDEXES A AND B) |
| I.S. EN 62053-11:2003 | ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 11: ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASSES 0,5, 1 AND 2) |
| 13/30238229 DC : 0 | BS EN 62052-31 - ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TEST AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS |
| EN 62052-31:2016 | Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests |
| EN 62053-11:2003/A1:2017/AC:2018-05 | ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 11: ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASSES 0,5, 1 AND 2) (IEC 62053-11:2003/A1:2016/COR1:2018) |
| CEI EN 50470-2 : 2007 | ELECTRICITY METERING EQUIPMENT (A.C.) - PART 2: PARTICULAR REQUIREMENTS - ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASS INDEXES A AND B) |
| BS EN 62053-11 : 2003 | ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 11: ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASSES 0.5, 1 AND 2) (IEC 62053-11:2003) |
| IEC 62052-31:2015 | Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests |
| 15/30328418 DC : DRAFT JULY 2015 | BS EN 62053-11/AMD1 - ELECTRICITY METERING EQUIPMENT (A.C.) - PARTICULAR REQUIREMENTS - PART 11: ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASSES 0,5, 1 AND 2) |
| I.S. EN 62052-31:2016 | ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TESTS AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS AND TESTS |
| I.S. EN 50470-2:2006 | ELECTRICITY METERING EQUIPMENT (A.C.) - PART 2: PARTICULAR REQUIREMENTS - ELECTROMECHANICAL METERS FOR ACTIVE ENERGY (CLASS INDEXES A AND B) |
| 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) |
| EN 50470-2:2006 | Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B) |
| 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 |
| IEC 62058-11:2008 | Electricity metering equipment (AC) - Acceptance inspection - Part 11: General acceptance inspection methods |
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