挡风雨刮系统 卡车、大巴和多用途车辆

[中文适用范围]： 本 SAE 推荐做法规定了卡车、公共汽车和 GVWR 为 4500 千克（10000 磅）或以上的多用途乘用车以及 GVWR 小于 4500 千克（10000 磅）的轻型多用途车的挡风玻璃雨刮系统的测试方法和性能要求。本文件中概述的测试程序和最低性能要求基于当前可用的工程数据。随着挡风玻璃雨刮系统性能的更多数据的开发，本文件的所有部分都将定期审查和修订。 [外文原描述]： This SAE Recommended Practice establishes testing methods and performance requirements for windshield wiping systems on trucks, buses, and multipurpose passenger vehicles with a GVWR of 4500 kg (10000 pounds) or greater and light-duty utility vehicles with a GVWR of less than 4500 kg (10000 pounds). The test procedures and minimum performance requirements outlined in this document are based on currently available engineering data. It is the intent that all portions of the document will be periodically reviewed and revised as additional data regarding windshield wiping system performance are developed.