Approved Work Item
ISO/AWI 21498-3
Electrically propelled road vehicles — Electrical specifications and tests for voltage class B systems and components — Part 3: Electrical tests for components: AC Voltage terminals
Reference number
ISO/AWI 21498-3
ISO/AWI 21498-3
Edition 1
© ISO 2025
Approved Work Item
Abstract
This document applies to voltage class B electric propulsion systems of electrically propelled road vehicles. It applies to electric circuits and components in these systems. This document can also apply to other systems and components connected to voltage class B AC in the vehicle. This document focuses on the characteristics at the AC voltage class B terminals of these components as specified in ISO 21498-1. It describes testing methods, test conditions and test requirements for components exposed to electrical behavior caused by operation of electric loads and power sources. This document does not cover electrical safety and does not apply to AC charging inlet (see ISO 6469, ISO 5474).
