ISO 26424:2008规定了一种通过基于ISO 26423中用于涂层厚度测定的众所周知的凹坑研磨技术的微尺度磨损试验测量陶瓷涂层磨料磨损率的方法。 该方法可以通过执行两个单独的测试或仔细分析单个测试系列的数据，提供涂层和基底磨损率的数据。 该方法可应用于具有平面或非平面表面的样品，但本文中描述的结果分析仅适用于平面样品。对于非平面样品，需要更复杂的分析，可能需要使用数值方法。

ISO 26424:2008 specifies a method for measuring the abrasive wear rate of ceramic coatings by means of a micro-scale abrasion wear test based on the well-known crater-grinding technique used for coating thickness determination in ISO 26423. The method can provide data on both coating and substrate wear rates, either by performing two separate tests or by careful analysis of the data from a single test series. The method can be applied to samples with planar or non-planar surfaces, but the results analysis described in the text applies only to flat samples. For non-planar samples, a more complicated analysis, possibly requiring the use of numerical methods, is required.