标准摘要
[中文适用范围]： 本文件规定了清洁度评估程序，用于评估高压汽油直接燃油喷射系统组成部件清洁侧上存在的碎片数量。 此类碎片的存在可能会导致系统运行性能下降。 虽然其他国际标准（例如 ISO 16232）涉及道路车辆流体回路中使用的不同类型组件的清洁度，但本文件重点关注应用于汽油直接燃油喷射系统组件的特殊程序。 [外文原描述]： 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. While other International Standards (e.g. ISO 16232) relate to the cleanliness of different types of components used in road vehicle fluid circuits, this document focuses on the special procedures applied for the components of gasoline direct fuel injection systems.
英文名称Gasoline engines with direct injection — Cleanliness assessment of fuel injection equipment