
VDE 0110-1/A1. Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests ; German EN IEC 60664-1:2020/A1:2025.
STANDARD published on 1.8.2026
Designation standards: E DIN EN IEC 60664-1/A1:2026-08
Note: Change
Publication date standards: 1.8.2026
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
VDE 0110-1/A1. Isolationskoordination für Betriebsmittel in Niederspannungs-Stromversorgungssystemen - Teil 1: Grundsätze, Anforderungen und Prüfungen.