ANSI C12.20 : 2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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ELECTRICITY METERS - 0.2 AND 0.5 ACCURACY CLASSES
15-04-2023
06-12-2012
1 SCOPE
2 DEFINITIONS
3 REFERENCES
4 REQUIREMENTS
5 ACCEPTABLE PERFORMANCE OF NEW TYPES OF ELECTRICITY
METERING DEVICES AND ASSOCIATED EQUIPMENT
6 STANDARDS FOR IN-SERVICE PERFORMANCE
7 REQUIREMENTS APPLICABLE TO DETACHABLE WATTHOUR METERS
8 REQUIREMENTS APPLICABLE TO BOTTOM-CONNECTED ELECTRICITY
METERS
9 PROCEDURE FOR ASSIGNING FORM DESIGNATIONS
ANNEX A
Sets up the physical aspects and acceptable performance criteria for 0.2 and 0.5 accuracy class electricity meters meeting Blondel's Theorem.
| DocumentType |
Standard
|
| PublisherName |
National Electrical Manufacturers Association
|
| Status |
Superseded
|
| SupersededBy |
| IEEE C57.13-6 : 2005 | HIGH-ACCURACY INSTRUMENT TRANSFORMERS |
| IEEE 1909.1-2014 | IEEE Recommended Practice for Smart Grid Communications Equipment -- Test Methods and Installation Requirements |
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