
Corrigendum 1 - Amendment 1 - Electricity metering equipment (A.C.) - Particular requirments Part 24: Static meters for reactive energy at fundamental frequency (classes 0,5 S, 1 S and 1)
出版:International Electrotechnical Committee

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Corrigendum 1 - Amendment 1 - Electricity metering equipment (A.C.) - Particular requirments Part 24: Static meters for reactive energy at fundamental frequency (classes 0,5 S, 1 S and 1)
出版:International Electrotechnical Committee
专家解读视频