IEC 61557-2:1997 现行

交流1000V和直流1500V以下低压配电系统中的电气安全 防护措施的试验、测量和监控设备 第2部分:绝缘电阻

标准摘要

[中文适用范围]: 描述了在断电状态下测量设备和装置绝缘电阻的设备要求。 [外文原描述]: Specifies requirements for equipment for measuring the insulation resistance of equipment and installations in the de-energized state.
英文名称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 - Part 2: Insulation resistance

替代关系

PDF下载提示

暂时无法下载

登录或查看会员