The invention discloses an automatic verification method and system for an electrical measuring standard source. The verification method comprises steps: the information of a verified device is inputted to verification software; the information of a standard device is inputted to the verification software; a verification scheme is newly built or selected, and verification parameters are configuredin the verification software, wherein the verification parameters comprises the port address of the verified device, the type of the verified device, the adopted verification scheme path and a test item which is selected to be verified; after the configuration of the verification parameters is completed, the verification software starts verification; according to the information of the current verified device and the standard device, the running environment of the verification software is initialized; the verification software begins to circulate to verify the test items, in the circulation,after the current test item is obtained, the working mode used in the verification of the test item is decided according to the information of the test item; and the verification software decides whether the current circulation is over. The purposes that verification is time-saving, labor-saving, efficient and does not get wrong easily, and the verification process is intelligent and automatic canbe achieved.