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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

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Standards [CURRENT]

IEC 61557-7
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 7: Phase sequence

Title (German)

Elektrische Sicherheit in Niederspannungsnetzen bis AC 1000 V und DC 1500 V - Geräte zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen - Teil 7: Drehfeld

Edition 2007-01
Original language English , French
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