The article discusses the scientific publications on this topic, as well as the quality management of rolling stock electrical equipment repairing is defined; a system of indicators for assessing the quality of rolling stock electrical equipment (power, wear resistance, etc.) is identified; recommendations for improving the quality management of rolling stock electrical equipment are developed at a particular enterprise -control tests to measure the technical indicators of electrical equipment at each stage of repair work; the results of improving the quality management of electrical equipment repair due to step-by-step control by the measuring devices and test operation, as well as the reasons for the development of recommendations in the quality management of electrical equipment are considered.
