Electrical safety in low voltage distribution systems up to 1 000 V a.c.and 1 500 V d.c.—Equipment for testing,measuring or monitoring of protective measures—Part 1:General requirements
IDT IEC 61557-1:2007
全国电工仪器仪表标准化技术委员会(SAC/TC 104)
GB/T 18216的本部分规定了标称电压交流1 000 V和直流1 500 V以下低压配电系统中用于电气安全性测量和监控试验设备的通用要求。
当测量设备或测量装置涉及由本标准所覆盖的各种测量设备的测量任务时，那么本标准的各有关部分适用于每个有关的测量任务。
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