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现行 KS C IEC 61557-4-2013(2023)
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교류 1 000 V 및 직류 1 500 V 이하 저압 배전 계통의 전기적 안전성-보호 수단의 시험, 측정 또는 감시용 장치-제4부:접지 연결 및 등전위 본딩 저항 交流1000 V和直流1500 V以下低压配电系统的电气安全保护措施的试验、测量或监测设备第4部分:接地电阻和等电位连接
发布日期: 2013-01-22
该标准适用于接地导体、保护接地导体及等电位粘接用导体(包括各导体的连接及端子)电阻测量用设备的要求,以及测量值的显示或限制显示。
이 표준은 측정 값의 표시 또는 제한 표시와 함께 접지 도체, 보호 접지 도체 및 등전위 본딩용 도 체(각 도체의 연결 및 단자 포함)의 저항 측정용 장비에 해당하는 요구사항에 대하여 적용한다.
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发布单位或类别: 韩国-韩国标准
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