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The main aim of the regulations as defined by the 1999 official code of practice was to "establish a framework for ensuring that exposure to ionising radiation arising from work activities, whether man made or natural radiation and from external radiation or internal radiation, is kept as low as reasonably practicable (ALARP) and does not ...
The Regulations impose duties on those responsible for administering ionising radiation to protect persons undergoing medical exposure whether as part of their own medical diagnosis or treatment or as part of occupational health surveillance, health screening, voluntary participation in research or medico-legal procedures.
The risks of exposure were claimed to be higher than those used by ICRP, and pressures began to appear for a reduction in dose limits. [20] By 1989, the commission had itself revised upwards its estimates of the risks of carcinogenesis from exposure to ionising radiation. The following year, it adopted its 1990 Recommendations for a 'system of ...
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Every effort shall be made to restrict the exposure of workers to ionising radiation to the lowest protectable level. Article 12 imposes undergoing further medical examinations at appropriate intervals, and Article 13 imposes the employer shall take any necessary remedial action on the basis of the technical findings and the medical advice.
The United States statute established provisions involving research and development programs for the studies of electromagnetic shielding, ionizing radiation, non-ionizing radiation, and exposure assessment to humans. The Act of Congress was recodified to Title 21 from Title 42 with the passage of the Safe Medical Device Amendments of 1990.
Control of Major Accident Hazards Regulations 2015 (COMAH) [37] Ionising Radiation (Medical Exposure) Regulations 2017 (S.I 2017/1322) [38] The Radiation (Emergency Preparedness and Public Information) Regulations 2019. [39] Health and Safety (Safety Signs and Signals) Regulations
Exposure can be from a source of radiation external to the human body or due to internal irradiation caused by the ingestion of radioactive contamination. Ionizing radiation is widely used in industry and medicine, and can present a significant health hazard by causing microscopic damage to living tissue.