DIN EN IEC 61558-2-4 VDE 0570-2-4:2025-08
Safety of transformers, reactors, power supply units and combinations thereof
Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers for general applications
(IEC 61558-2-4:2021); German version EN IEC 61558-2-4:2025
Class/Status:
Standard,
valid
Released: 2025-08
VDE Art. No.: 0500314