ISO 20653:2023 道路车辆 防护等级（IP代号） 电气设备对外来物、水和接触的防护

标准编号：ISO 20653:2023

中文名称：道路车辆 防护等级（IP代号） 电气设备对外来物、水和接触的防护

英文名称：Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment against foreign objects, water and access

发布日期：2023-08

标准范围

本文件适用于道路车辆电气设备外壳提供的防护等级（IP代码）。它规定了以下内容:A）？电气设备外壳（IP代码）提供的保护类型和程度的名称和定义:—？保护外壳内的电气设备免受包括灰尘在内的异物进入（异物防护）；—？保护人员不接触外壳内的危险部件（防止接触）；—？保护外壳内的电气设备免受水进入的影响（防水）；b）？各防护等级的要求；c）？为确认外壳符合相关防护等级的要求而进行的测试。

This document applies to degrees of protection (IP code) provided by enclosures of the electrical equipment of road vehicles. It specifies the following:

a)       designations and definitions of types and degrees of protection provided by enclosures of electrical equipment (IP codes) for the:

—     protection of electrical equipment within the enclosure against ingress of foreign objects, including dust (protection against foreign objects);

—     protection of persons against access to hazardous parts inside the enclosure (protection against access);

—     protection of electrical equipment inside the enclosure against effects due to ingress of water (protection against water);

b)       requirements for each degree of protection;

c)        tests carried out in order to confirm that the enclosure complies with requirements of the relevant degree of protection.

标准预览图