标准摘要
[中文适用范围]： 本文件适用于道路车辆电气设备外壳的防护等级（IP 代码）。其规定了以下内容：a) 电气设备外壳的防护类型和防护等级的名称和定义（IP 代码）： — 保护外壳内的电气设备免受异物（包括灰尘）侵入（防异物）； — 保护人员免受接近外壳内危险部件的侵害（防接近）； — 保护外壳内的电气设备免受水侵入的影响（防水）；b) 每种防护等级的要求；c) 为确认外壳符合相关防护等级的要求而进行的测试。 [外文原描述]： 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.
英文名称Road vehicles — Degrees of protection (IP code) — Protection of electrical equipment against foreign objects, water and access