GB/T 17215.324-2022
Electrical Measuring Equipment (AC) Particular Requirements Part 24: Static FunDamental Component Reactive Energy Meters (Class 0.5S, Class 1S, Class 1, Class 2 and Class 3) 电测量设备(交流) 特殊要求 第24部分:静止式基波分量无功电能表(0.5S级、1S级、1级、2级和3级) |
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