ISO 16232-8:2007 道路车辆 流体回路元件的清洁 第8部分：显微分析法测定粒子性质

标准编号：ISO 16232-8:2007

中文名称：道路车辆 流体回路元件的清洁 第8部分：显微分析法测定粒子性质

英文名称：Road vehicles — Cleanliness of components of fluid circuits — Part 8: Particle nature determination by microscopic analysis

发布日期：2007-06

标准范围

ISO 16232-8:2007描述了一种通过使用能量色散X射线光谱仪（EDX）和扫描电子显微镜（SEM）识别其元素化学成分来确定污染物颗粒性质的方法。污染物颗粒从汽车零部件中提取，并沉积在膜过滤器的表面。除了ISO 16232-7中描述的颗粒数量和尺寸外，该测量还提供了所分析颗粒的元素组成。

ISO 16232-8:2007 describes a method for determining the nature of contaminant particles by identifying their elemental chemical composition using energy dispersive X-ray spectroscopy (EDX) in combination with a scanning electron microscope (SEM). The contaminant particles are extracted from automotive parts or components and deposited on the surface of a membrane filter. In addition to the number and size of particles as described in ISO 16232-7, this measurement gives the elemental composition of the particles analysed.

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