This document describes the general safety requirements and guidance for the electrical high-power interface (HPI) in the ISO 23316 series.

The following topics are not within the scope of this document:

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service, maintenance, and related diagnostics;

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functional safety;

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control strategies for high power supply systems (PS) and load consumption systems;

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application-specific strategies and operational modes;

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component design;

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energy storage systems, e. g. supercapacitors or batteries;

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multiple electrical power supplies to a common DC-link.