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            1. NEMA
            2. Standards
            3. Electrical Submeter—Active Energy Accuracy
            Standards Publication

            Electrical Submeter—Active Energy Accuracy

            ANSI/NEMA SM 31000-2-2021 | Status: Active | ID: 100890

            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.
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            Published Date: October 15, 2021

            Number of pages: 16

            Staff Contact: Andrei Moldoveanu

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            Keywords

            ELECTRICAL SUBMETER—ACTIVE ENERGY ACCURACY NEMA ESM1-2 2019 ESM1 ANSI/NEMA SM 31000-2-2021 SM 31000-2

            Topics

            • Utility Products & Systems Electrical Measuring Equipment Electrical Submeter
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