Electrical installations of buildings - Part 4: Protection for safety - Chapter 44: Protection against overvoltages - Section 442: Protection of low-voltage installations against faults between high-voltage systems and earth; Amendment 1
German title
Elektrische Anlagen von Gebäuden - Teil 4: Schutzmaßnahmen - Kapitel 442: Schutz von Niederspannungsanlagen bei Erdschlüssen in Netzen mit höherer Spannung
Publication date
1995-08
Accessibility
Original language
English,
French
Pages
7
Publication date
1995-08
Original language
English,
French
Pages
7
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