RÉSUMÉ
Objective To study the personnel composition, task, equipment and management of the national health emergency teams for radiological or nuclear emergency. Methods According to the responsibility and task division of the health emergency team for nuclear radiation emergencies, the national medical rescue team for nuclear radiation health emergency was established and equipped, and the management work such as training and exercise was carried out based on the potential scenario during a nuclear or radiological emergency. Results The national health emergency team for radiological or nuclear emergency was composed of professionals in the fields of radiation protection and monitoring, medical treatment, internal and external contamination treatment, food and drinking water testing, management personnel and logistics support personnel. Training and exercises is an important means to determine whether the technical capability and the equipment of the team are reasonable. Conclusion Standardized equipment and management of the emergency teamscouldensure the rapid response and efficient implementation of nuclear radiation health emergency work in all kinds of natural disasters and public health emergencies.