Legal analysis: beds in more than one hundred general hospitals, hospitals of traditional Chinese medicine, hospitals combining traditional Chinese and Western medicine, ethnomedicine hospitals, and specialty hospitals, nursing homes, rehabilitation hospitals, maternity and child health care hospitals, first aid centers, clinical testing centers and specialized disease prevention and treatment institutions of the verification period of three years; the verification period of the other health care institutions is one year.
Legal basis: "Radiotherapy Regulations" Article XVII "Radiotherapy License" and "medical institutions license" at the same time the verification, the application for verification should be submitted to the cycle of radiotherapy equipment performance and radiation workplace test reports, radiotherapy staff health monitoring information and work carried out in the report.