DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests (IEC 60664-1:2020/AMD1:2025); German EN IEC 60664-1:2020/A1:2025
Abstract
This document deals with insulation coordination for equipment having a rated voltage up to AC 1 000 V or DC 1 500 V connected to low-voltage supply systems. Further explanations and examples to use the IEC 60664-1 standard are provided into the IEC TR 60664-2-1.
Begin
2023-06-15
Planned document number
DIN EN IEC 60664-1/A1
Project number
02231620
Responsible national committee
DKE/K 123 - Isolationskoordination für Niederspannungs-Betriebsmittel
draft standard
Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests (IEC 60664-1:2020/AMD1:2025); German EN IEC 60664-1:2020/A1:2025
2026-08
Order from DIN Media
