道路车辆控制装置、指示器和警报器用符号

[中文适用范围]： 本 SAE 标准建立了用于道路车辆的控制装置、指示器和信号装置的符号，即常规标志，以确保识别和方便使用。它还指示可能的光学信号装置的颜色，通知驾驶员相关设备的正确操作或故障。 [外文原描述]： This SAE Standard specifies symbols (i.e. conventional signs) for use on controls, indicators, and tell-tales applying to passenger cars, light and heavy commercial vehicles, and buses, to ensure identification and facilitate use.It also indicates the colors of possible optical tell-tales, which inform the driver of either correct operation or malfunctioning of the related devices.