The invention provides an electric power enterprise technical standard evaluation method. A standard feature database of each processing phase of electric power technical standards and a feature analysis processor for each detection element feature are established; the technical standards to be detected are analyzed through a fragmentation method, and the related parameter indexes of the current processing phase of the technical standards to be detected are extracted and inputted to the corresponding feature analysis processor so that a detection result indication qualification of each detection element feature can be obtained; and data integration is performed on the detection result so that the detection result of the technical standards to be detected in the current processing phase can be obtained. The electric power technical standards can be accurately detected, the technical standard quality of electric power enterprises can be enhanced and the problems of intersection, repetition and contradiction of the standards can be solved.