NEMA SM 31000-2-2021

NEMA SM 31000-2-2021

Electrical Submeter - Active Energy Accuracy (Previously: NEMA ESM1-2 2019)

88,00 €

Détails

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.

Informations supplémentaires

Auteur National Electrical Manufacturers Association (NEMA)
Edité par NEMA
Type de document Norme
Thème /subgroups/25
Nombre de pages 16
Remplace NEMA ESM1-2 2019
Mot-clé NEMA SM 31000-2-2021