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  • NEMA
    ANSI/NEMA SM 31000-2-2021 Electrical Submeter-Active Energy Accuracy
    Edition: 2021
    $115.93
    / user per year

Content Description

Covers metrological requirements and associated testing for AC meters and meter systems rated not more than 1000 V that measure active energy used in electrical energy submetering applications. This is the second part of a larger document related to electrical submeters (NEMA SM 31000 series). This Standard was previously designated as NEMA ESM1-2.

About NEMA

 NEMA is an abbreviation for National Electrical Manufacturers Association. It is a trade association representing manufacturers of electrical products and equipment. NEMA develops and publishes industry standards for various aspects of electrical engineering, including enclosures, motors, and more. 
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