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NEMA - C12.1

Electric Meters— Code for Electricity Metering

active, Most Current
Organization: NEMA
Publication Date: 1 January 2022
Status: active
Page Count: 182
scope:

This standard establishes acceptable performance criteria for new types of AC watthour meters, demand meters, demand registers, pulse devices, and auxiliary devices. It also describes acceptable in-service performance levels for meters and devices used in revenue metering. It also includes information on related subjects, such as recommended measurement standards, installation requirements, test methods, and test schedules. This Code for Electricity Metering is designed as a reference for those concerned with the art of electricity metering, such as utilities, manufacturers, and regulatory bodies.

Where differences exist between the requirements of this standard and the most current version of ANSI C12.10, the requirements of this standard shall prevail.

Document History

C12.1
January 1, 2022
Electric Meters— Code for Electricity Metering
This standard establishes acceptable performance criteria for new types of AC watthour meters, demand meters, demand registers, pulse devices, and auxiliary devices. It also describes acceptable...
January 1, 2014
Electric Meters — Code for Electricity Metering
This code establishes acceptable performance criteria for new types of ac watthour meters, demand meters, demand registers, pulse devices, and auxiliary devices. It describes acceptable in-service...
January 1, 2008
Electric Meters Code for Electricity Metering
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, 2001
Electric Meters; Code for Electricity Metering
This Code establishes acceptable performance criteria for new types of ac watthour meters, demand meters, demand registers, pulse devices, and auxiliary devices. It describes acceptable in-service...
January 1, 1995
Code for Electricity Metering
A description is not available for this item.

References

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