Electrical installations of buildings - Part 4: Protection for safety - Chapter 44: Protection against overvoltages - Section 443: Protection against overvoltages of atmospheric origin or due to switching
German title
Elektrische Anlagen von Gebäuden - Teil 4: Schutzmaßnahmen - Kapitel 44: Schutz bei Überspannungen - Hauptabschnitt 443: Schutz bei Überspannung infolge atmosphärischer Einflüsse oder von Schaltvorgängen
Publication date
1995-04
Original language
English,
French
Pages
15
Publication date
1995-04
Original language
English,
French
Pages
15
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Replacement amendments
This document has been modified by: IEC 60364-4-443 AMD 1:1998-11