驾驶室车顶强度评价准静载重型卡车

[中文适用范围]： 本 SAE 推荐实践描述了针对重型卡车应用进行准静态驾驶室顶部强度测试的测试程序。其目的是建立推荐的测试程序，使重型卡车的程序标准化。包括测试设置、测试仪器、照片/视频覆盖范围和测试夹具的描述。 [外文原描述]： This SAE Recommended Practice describes the test procedures for conducting quasi-static cab roof strength tests for heavy-truck applications. Its purpose is to establish recommended test procedures that will standardize the procedure for heavy trucks. Descriptions of the test setup, test instrumentation, photographic/video coverage, and test fixtures are included.