UN R158后方可见度及探测装置法规简析

Brief Analysis of UN Regulation No.158-Devices for Means of Rear Visibility or Detection

随着欧盟新版整车型式认证框架法规(EU)2018/858的发布和实施,多项全新欧盟及联合国法规已被纳入欧盟整车型式认证WVTA的强制项目,对车辆的总体结构、配置及安全性提出了更高的要求。其中,UN R158法规规定了M、N类车辆倒车状态下的驾驶员后方近端视野及探测范围,以及探测装置的技术要求。本文从部件和整车系统两大方面对UN R158法规进行了介绍。

With the publishing and implementation of the new EU framework for the Whole Vehicle Type Approval(EU)2018/858,a number of new EU and UN regulations have been listed as a compulsory project of the EU WVTA,and have put forward higher requirements for the overall structure,configuration and safety of the motor vehicle.The UN regulation No.158 stipulate that the rear visibility and detection field for the driver of category M and N vehicles in the state of reversing,as well as technical requirements for detection devices.This paper briefly introduces the UN R158 from two aspects of components and the vehicle system.