本文件规定了用于评估碎屑数量的清洁度评估程序 在高压汽油直接燃油喷射系统组成部件的清洁侧。这个 这些碎片的存在可能会导致系统的运行性能降低。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies cleanliness assessment procedures for evaluating the amount of debris present on the clean side of the constituent parts of high-pressure gasoline direct fuel injection systems. The presence of such debris could lead to a reduction in the system's operational performance.All current amendments available at time of purchase are included with the purchase of this document.