Kaanel ka: 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 11, Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems (IEC 61557-11:2009). Osa teksti inglise ja prantsuse k. Bibliogr. lk. 21. Avaldatud eesti keeles: mai 2010