NEMA - ANSI C12.20
Electricity Meters 0.2 and 0.5 Accuracy Classes
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Organization: | NEMA |
Publication Date: | 1 January 2010 |
Status: | inactive |
Page Count: | 33 |
scope:
This standard establishes the physical aspects and acceptable performance criteria for 0.2 and 0.5 accuracy class electricity meters meeting Blondel's Theorem. Where differences exist between the requirements of this Standard and C12.1 and C12.10, the requirements of this Standard shall prevail.
Document History

January 1, 2015
Electricity Meters 0.1, 0.2 and 0.5 Accuracy Classes
This standard establishes the physical aspects and acceptable performance criteria for 0.1, 0.2, and 0.5 accuracy class electricity meters meeting Blondel's Theorem. Where differences exist between...

ANSI C12.20
January 1, 2010
Electricity Meters 0.2 and 0.5 Accuracy Classes
This standard establishes the physical aspects and acceptable performance criteria for 0.2 and 0.5 accuracy class electricity meters meeting Blondel's Theorem. Where differences exist between the...

January 1, 2002
Electricity Meters 0.2 and 0.5 Accuracy Classes
The NEMA Smart Meter Package provides the requirements and guidance on electricity metering, watt hour meter sockets, device data tables, meter interfacing to data communication networks and type 2...

January 1, 1998
Electricity Meters 0.2 and 0.5 Accuracy Classes
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