نتایج جستجو برای: radioactive materials
تعداد نتایج: 455195 فیلتر نتایج به سال:
Assumptions for public health emergency preparedness planning involving the detonation of an improvised nuclear device in a large metropolitan area include casualties in the hundreds of thousands, total infrastructure damage within a radius of 0.8–4.8 km (0.5–3 mi), and radioactive materials contaminating thousands of square kilometers (1). It is apparent that responding to an improvised nuclea...
field’s awareness of the Life Safety Code®* (LSC). To address this need, The Joint Commission Perspectives® publishes the column Clarifications and Expectations, authored by George Mills, MBA, FASHE, CEM, CHFM, CHSP, director, Department of Engineering, The Joint Commission. This column clarifies standards expectations and provides strategies for challenging compliance issues, primarily in life...
The Nuclear Regulatory Commission (NRC) announced the availability of three new documents concerning radioactive materials in sewage sludge and ash from publicly owned treatment works (POTW). One of the documents is a report presenting the results of a volunteer survey of sewage sludge and ash samples provided by 313 POTWs. The second document is a dose modeling document, using multiple exposur...
Background: The Ural region is highlighted among other Russian regions for its unfavorable radiation situation and complexity of the overall environmental situation. The source of man-made radioactive contamination is the work of the "Mayak" Production Association. A significant radioactive contamination has happened as a result of several radiation incidents in the early period ...
O n November 14 SNMMI announced that it had submitted comments to the Nuclear Regulatory Commission (NRC) on its open petition for rulemaking, addressing regulation revisions for radionuclides and their corresponding activities on the NRC list of “Quantities of Licensed Material Requiring Labeling.” The NRC also received a petition for rulemaking from Matthew McKinley on behalf of the Organizat...
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