AS 4192:2022规定了标志的设计、施工和性能要求，这些标志旨在显示闪烁的黄色、圆形照明元素的特定图案，包括箭头，通常用于道路上车辆交通的临时分流。它规定了三种尺寸的标志，通常安装在机动车或拖车上。

AS 4192:2022 specifies requirements for the design, construction and performance of signs intended to display specific patterns of flashing yellow, circular lit elements, including arrows, typically used for the temporary diversion of vehicular traffic on roads. It specifies three sizes of signs, which are typically mounted on either a motor vehicle or trailer.