I.S. EN 60514:1995
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ACCEPTANCE INSPECTION OF CLASS 2 ALTERNATING-CURRENT WATTHOUR METERS
Hardcopy , PDF
16-07-2010
English
01-01-1995
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.
Dates of withdrawal of national standards are available from NSAI.
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FOREWORD
PREFACE
INTRODUCTION
1 Scope
2 General remarks
3 Units
4 Definitions
5 Acceptance conditions for batches
6 Place of inspection
7 Test conditions
7.1 Reference conditions
7.2 Uncertainty of measurement
7.3 Cover and seal
8 Inspection and test procedure
8.1 Preliminary tests and pre-conditioning
8.2 Test No. 1: dielectric properties
8.3 Test No. 2: running with no-load
8.4 Test No. 3: starting
8.5 Test Nos. 4 to 9: accuracy
8.6 Test No. 10: verification of meter constant
8.7 Test No. 11: mechanical inspection
9 Requirements corresponding to different inspection
procedures
9.1 100% inspection
9.2 Sampling inspection
APPENDIX A - Explanatory notes concerning sampling
procedures for Class 2 watthour meters
APPENDIX B - Symbols
Specifies methods for acceptance inspection (100 % inspection and statistical sampling inspection) and testing of newly manufactured direct connected induction type watthour meters of Class 2 which are produced and delivered in large quantities.
| DocumentType |
Standard
|
| Pages |
78
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN 60514:1996 | Identical |
| EN 60514:1995 | Identical |
| BS EN 60514:1995 | Identical |
| NF EN 60514 : 1995 | Identical |
| DIN EN 60514 : 1995 | Identical |
| SN EN 60514 : 1995 | Identical |
| NBN EN 60514 : 1995 | Identical |
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