Transmission is in the form of waves but wave/particle duality under quantum physics. %PDF-1.6 %���� The International Commission on Non-Ionizing Radiation Protection (ICNIRP) guidelines (devised in 1998)69 only avoid acute, thermally induced (tissue heating) effects. UV radiation is generally classified as non-ionizing radiation; however, in Figure 9.5, it appears to be on the cusp of non-ionizing and ionizing radiation. 0000026344 00000 n 0000025743 00000 n Unlike ionizing radiation, non-ionizing radiation does not remove electrons from atoms or molecules of materials that include air, water, and living tissue. 0000000856 00000 n 2 Introduction In addition to hazards associated with using radioactive materials, radiation producing machines, and lasers, there are hazards associated with sources of non-ionizing radiation. 0000002214 00000 n PDF | On Jan 16, 2018, S.K.F. Radiation is energy in the form of waves of particles. The exposure to radiation has increased many folds in the recent years with the invention and launch of … The Non-Ionizing Radiation (NIR) Safety Program is designed to help protect employees, students and the general public from the harmful effects of non-ionizing radiation. Ionizing radiation in very high levels is known to increase the incidence of cancer, birth anomalies, erythema, and other problems. Ionizing radiation can travel unseen and pass through these materials. xref 0000002026 00000 n Radiation - Energy emitted from a body or source that is transmitted through an intervening medium or space and absorbed by another body. trailer This page focuses on ionizing radiation hazards workers may encounter routinely. Non-ionizing radiation is described as a series of energy waves composed of oscillating electric and magnetic fields traveling at the speed of light. NOTE: This procedure does not cover non-ionizing radiation generated during welding, cutting, or burning activities. While there are other, less energetic, types of non-ionizing radiation (including radio waves, microwaves—and visible light), this booklet is about ionizing radiation. There are two forms of radiation – non-ionizing and ionizing – which will be discussed in sections 3.1 and 3.2, respectively. Frequency is measured by counting the number of waves that pass a … 0000000016 00000 n While most UV radiation is non-ionizing, radiation of higher frequency and higher energy is more powerful, and thus can be considered ionizing. The most important consequence of this displaced electron on human tissue is the potential damage it can inflict on DNA, which may occur directly or indirectly. 0000011787 00000 n ionizing radiation can affect the atoms in living things, so it poses a health risk by damaging tissue and DNA in genes. Radiation exists all around us, from both natural and manmade sources, and is in two forms: ionizing and non-ionizing radiation. It is the policy of the University of California at Berkeley to provide a workplace safe from the known hazards of NIR by assuring compliance with federal and state safety regulations. Non-ionizing radiation has less energy than ionizing radiation; it does not possess enough energy to . ) ISBN-13 (PDF) 978-92-832-0140-3. With the exception of the Commonwealth Coat of Arms, any ARPANSA logos and any content that is marked as being third party material, this publication, Non-ionising Radiation Protection in Australia, by the Australian Radiation Protection and Nuclear Safety Agency is licensed under a Creative Commons Attribution 3.0 Australia licence (to view a copy of the licence, visit Radiation is classified as being either non-ionizing or ionizing. 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