NEMA SM 31000-7-2021

Electrical Submeter-Current Sensor Accuracy

National Electrical Manufacturers Association , 2021

Publisher: NEMA

File Format: PDF

$39.00$79.00


Covers metrological requirements and associated testing for current sensors used with electrical energy submeters. This standard applies to multiple sensor technologies with a variety of outputs. These sensors enable current measurement for AC and DC energy submetering.

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