GB/T 18216.2-2012
交流1000V和直流1500V以下低压配电系统电气安全.防护措施的试验、测量或监控设备.第2部分:绝缘电阻
Electrical safety in low voltage distribution systems up to 1000V a.c.and 1500V d.c..Equipent for testing,measuring or monitoring of protective measures.Part 2:Insulation resistance
GBT18216.2-2012, GB18216.2-2012