标准编号：ISO 21498-1:2021
中文名称：电动道路车辆 电压B级系统和元件的电气规范和试验 第1部分：电压子类和特性
英文名称：Electrically propelled road vehicles — Electrical specifications and tests for voltage class B systems and components — Part 1: Voltage sub-classes and characteristics
发布日期：2021-01
标准范围
This document applies to voltage class B electric propulsion systems and connected auxiliary
electric systems of electrically propelled road vehicles. Additionally, it applies to electric circuits and
components in these systems.
This document provides specifications of voltage sub-classes related to DC electric circuits. It also
provides specifications of characteristics which are relevant for design and operation of systems and
components for the voltage sub-classes.
This document does not cover electrical safety (see ISO 17409 and the ISO 6469 series).
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