The invention provides a network test template construction method, a power network test method and a related device. The network test template construction method comprises the steps of obtaining a power network equipment evaluation standard file; identifying a preset field in the power network equipment evaluation standard file through a text identification mode, and extracting file content information corresponding to the key field, the file content information comprising test item information, test interface information, test configuration parameter information, test index information andindex type information; and creating a network test template according to the file content information, and associating the test items of the network test template with the interfaces of the test toolsoftware one by one according to the test interface information. Therefore, all test contents can be automatically connected with corresponding test software for testing according to the network testtemplate, human factors of the test are reduced to the maximum extent, and the technical problem that the accuracy of a test result is influenced due to a relatively high manual operation error rateis solved.