DL/T 1369-2014 in English

本标准适用于参比频率为50Hz，在实验室用于检验或校准基波有功电能和规定的2~n次谐波的正、反向有功电能的仪表。

Scope

This standard specifies the terms and definitions, classification, technical requirements, accuracy levels and test methods of standard harmonic active energy meters (hereinafter referred to as meters). This standard is applicable to instruments with a reference frequency of 50Hz (or 60Hz) and used in laboratories to test or calibrate the fundamental active electric energy and the prescribed (th) 2nd to ()nth harmonic forward and reverse active electric energy. . This standard does not apply to power quality monitoring equipment.