The mental disability certificate is the same as the general disability certificate, but the disability assessment form must be graded, signed and stamped by the designated hospital and doctor. Procedures: 1. The county, city and district disabled persons' federations where the household registration is located receive the Application Form for Disabled Persons' Cards and the Disability Assessment Form; 2. Copy of ID card or household registration book; Three or two inch color photos; Four, the types of disability grade certificate. Article 2 of the Law on the Protection of Disabled Persons stipulates that disabled persons refer to those who have lost their psychological, physiological and human structures or some organizations or functions are abnormal, and have completely or partially lost their ability to engage in certain activities in a normal way. Disabled people include people with visual disabilities, hearing disabilities, speech disabilities, physical disabilities, intellectual disabilities, mental disabilities, multiple disabilities and other disabilities. Disability standards are formulated by the State Council.