SNI 04-6545.6-2002
1000V交流和1500V直流的低压配电系统的电气安全. 防护测量的试验、测量和监测设备. 第6部分:在TT和TN系统中残留电流装置(RCD)
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 6: Residual current devices (RCD) in TT and TN