IEC 62058-21 Ed. 1.0现行
Electricity metering equipment (AC) - Acceptance inspection Part 21: Particular requirements for electromechanical meters for active energy (classes 0,5, 1 and 2)
出版：International Electrotechnical Committee
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基本信息
标准编号： IEC 62058-21 Ed. 1.0
发布时间：2008/9/18 0:00:00
标准类别：Standard
出版单位：International Electrotechnical Committee
标准页数：29
标准简介
IEC 62058-21:2008 specifies particular requirements for acceptance inspection of newly manufactured direct connected or transformer operated electromechanical meters for active energy (classes 0,5, 1 and 2) delivered in lots in quantities above 50. The method of acceptance of smaller lots should be agreed upon by the manufacturer and the customer. This publication is of high relevance for Smart Grid.
