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, TN and IT systems (IEC 61557-6:1997, modified); German version EN 61557-6:1998
German title
Elektrische Sicherheit in Niederspannungsnetzen bis AC 1000 V und DC 1500 V - Geräte zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen - Teil 6: Fehlerstrom-Schutzeinrichtungen (RCD) in TT-, TN- und IT-Netzen (IEC 61557-6:1997, modifiziert); Deutsche Fassung EN 61557-6:1998
Publication date
1999-05
Original language
German
Pages
10
Publication date
1999-05
Original language
German
Pages
10
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