Locked High Radiation Area Definition. An area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving an absorbed dose in excess to 500 rad. (a) the following measures shall be implemented for each entry into a high radiation area:
In the cfr, nrc defines a hra as โan area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving a. High radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving a dose equivalent in excess of 0.1 rem (1 msv) in 1 hour at 30 centimeters from the radiation.
Any Area With Dose Rates Greater Than 100 Millirems (1 Millisievert) In One Hour, 30 Centimeters From The Source, Or From Any Surface Through Which The.
High radiation area means an area, accessible to individuals, in which radiation levels from radiation sources external to the body could result in an individual receiving a dose.
High Radiation Area Means An Area, Accessible To Individuals, In Which Radiation Levels From Radiation Sources External To The Body Could Result In An Individual Receiving A Dose.
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In The Cfr, Nrc Defines A Hra As โAn Area, Accessible To Individuals, In Which Radiation Levels From Radiation Sources External To The Body Could Result In An Individual Receiving A.
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(A) The Following Measures Shall Be Implemented For Each Entry Into A High Radiation Area:
(1) the area shall be monitored as necessary during access to determine the exposure.
High Radiation Area Means An Area, Accessible To Individuals, In Which Radiation Levels Could Result In An Individual Receiving A Dose Equivalent In Excess Of 100 Mrem (1.
Outside restricted areas (i.e., in controlled areas or in unrestricted areas), whether the dose to an individual is an occupational dose or a public dose.
A Controlled Area Is One To Which Access Can Be Limited To Authorized Personnel In Order To Prevent Undue Risk From Exposure To Radiation Or Radioactive Materials.