1 General 1.1 In order to protect radiation workers and the general public's safety and health, environmental protection radiation protection door manufacturers, to promote nuclear science and technology, nuclear energy and other radiation applications development of the cause of medical radiation protection, enactment of this provision. All practices and facilities associated with radiation exposure of 1.2 siting, design, operation and decommissioning, must comply with this requirement. 1.3 conduct with radiation construction, expansion, renovation and decommissioning practices and facilities must be in accordance with relevant state regulations supply radiation protective doors, submitted in advance radiation protection and environmental impact report to the competent authorities and the environmental protection department, approval and rear It can be implemented. Must be done on the assumption that the radiation protection and environmental protection facilities with the main project designed, constructed and put into operation. 1.6 All practices and facilities associated with radiation exposure, should be in line with the practice of the legitimacy and the ALARA principle and ensure that irradiated individuals suffered lower than the corresponding dose limits. 1.7 units engaged in radiation work should be set independently of the production run department of radiation protection and environmental protection agencies (or, part-time staff). These institutions should accept the supervision and guidance of authorities and provinces where radiation protection and environmental protection sectors. Radiation protection engineering _ _ Hebei radiation protection provided by Ericsson Ericsson Hebei Medical Engineering Limited. Ericsson Hebei Medical Engineering Co., Ltd. (www.hslixin.com) strong, credible, Hengshui in Hebei medical device manufacturing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Hebei Ericsson and you hand into the brilliant, for a better future!