Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems; German and English version EN IEC 61557-9:2025/prAA:2025

Draft standard [PRE-ORDER]

DIN EN IEC 61557-9/AA:2026-07 - Draft

VDE 0413-9/AA:2026-07

Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems; German and English version EN IEC 61557-9:2025/prAA:2025

German title
Elektrische Sicherheit in Niederspannungsnetzen bis AC 1 000 V und DC 1 500 V - Geräte zum Prüfen, Messen oder Überwachen von Schutzmaßnahmen - Teil 9: Einrichtungen zur Isolationsfehlersuche in IT-Systemen; Deutsche und Englische Fassung EN IEC 61557-9:2025/prAA:2025
Date of issue
2026-06-05
Publication date
2026-07
Original language
German, English
Pages
33

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Date of issue
2026-06-05
Publication date
2026-07
Original language
German, English
Pages
33
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