The ISO 8780-5 standard describes a method for dispersing pigments and fillers using an automatic Grinder. This method is particularly suitable for quality control of small and medium-sized samples, enabling efficient handling of high viscosity grinding materials. It is used in conjunction with the evaluation method in ISO 8781 to ensure the accuracy of test results. This method is not suitable for direct comparison with the results of the Miscellaneous dispersion method, but can provide a reliable dispersion assessment under standardized conditions. The advantage of using an automatic Grinder is its efficiency and applicability, especially when handling high viscosity materials.