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The regulations are aimed at employers and are enforced by the Health and Safety Executive(HSE). They form the legal basis for ionising radiation protection in the United Kingdom (UK), although work with ionising radiation is also controlled in the UK through other statutory instruments such as the Nuclear Installations Act 1965 and the ...
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.
English: These Regulations, together with the Ionising Radiations Regulations 1999 (S.I. 1999-3232) partially implement, as respects Great Britain, Council Directive 97-43-Euratom (OJ No. L180, 9.7.97, p.22) laying down basic measures for the health protection of individuals against dangers of ionising radiation in relation to medical exposure.
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; A full list of all UK Health and Safety legislation can be found on the HSE website. [40]
The ionizing radiation used in CT scans can lead to radiation-induced cancer. [13] Age is a significant factor in risk associated with CT scans, [14] and in procedures involving children and systems that do not require extensive imaging, lower doses are used. [15]
The red ionizing radiation warning symbol (ISO 21482) was launched in 2007, and is intended for IAEA Category 1, 2 and 3 sources defined as dangerous sources capable of death or serious injury, including food irradiators, teletherapy machines for cancer treatment and industrial radiography units. The symbol is to be placed on the device housing ...
Radiation is a moving form of energy, classified into ionizing and non-ionizing type. [4] Ionizing radiation is further categorized into electromagnetic radiation (without matter) and particulate radiation (with matter). [4] Electromagnetic radiation consists of photons, which can be thought of as energy packets, traveling in the form of a wave ...
These principles have since become known as justification, optimisation (as low as reasonably achievable), and the application of dose limits. The optimisation principle was introduced because of the need to find some way of balancing costs and benefits of the introduction of a radiation source involving ionising radiation or radionuclides. [1]