BS EN 61557-3-2007 1000 V交流和1500 V直流低压配电系统电气安全性.保护措施测试,测量或监测设备.回路阻抗

标准号：BS EN 61557-3-2007
中文标准名称：1000 V交流和1500 V直流低压配电系统电气安全性.保护措施测试,测量或监测设备.回路阻抗
英文标准名称：Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Loop impedance
标准类型：K09
发布日期：2007/6/29 12:00:00
实施日期：2007/6/29 12:00:00
中国标准分类号：K09
国际标准分类号：17.220.20;29.080.01;29.240.01
引用标准：IEC 61010-1-2001;IEC 61557-1
适用范围：This part of IEC 61557 specifies the requirements applicable to equipment for measuring theloop impedance between a phase conductor and the protective conductor or between aphase conductor and neutral or between two phase conductors by using the voltage dropwhen the circuit under test is loaded.