Derived Intervention Levels for Radionuclides in Food PDF Download
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Author: World Health Organization
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 64
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Book Description
Author: World Health Organization
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 64
Get Book Here
Book Description
Author: Organisation mondiale de la santé
Publisher:
ISBN:
Category :
Languages : fr
Pages : 60
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Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 5
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Book Description
In 1998, the FDA released it recommendations for age-dependent derived intervention levels for several radionuclides involved in nuclear accidents. One radionuclide that is not included in that document is tritium.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 14
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Book Description
This document evaluates the expected radiation dose due to the consumption of several specific food classes (dairy, meat, produce, etc.) contaminated with specific radionuclides, and relates concentration levels in food to the detection abilities of typical aboratory analysis/measurement methods. The attached charts present the limiting organ dose as a function of the radionuclide concentration in a particular food class, and allow the user to compare these concentrations and doses to typical analytical detection apabilities. The expected radiation dose depends on several factors: the age of the individual; the radionuclide present in the food; the concentration of the radionuclide in the food; and the amount of food consumed. Food consumption rates for individuals of various ges were taken from the 1998 United States Food and Drug Administration (FDA) document, Accidental Radioactive Contamination of HUman Food and Animal Feeds: Recommendations for State and Local Agencies. In that document, the FDA defines the erived Intervention Level (DIL), which is the concentration of a particular radionuclide in food that if consumed could result in an individual receiving a radiation dose exceeding the Protection Action Guide (PAG) thresholds for intervention. This document also resents odified, food class specific DIL, which is calculated using a somewhat modified version of the FDA's procedure. This document begins with an overview of the FDA's DIL calculation, followed by a description of the food class specific DIL calculations, and finally charts of the radiation dose per radioactivity concentration for several food class/radionuclide combinations.
Author: Nordic Council of Ministers
Publisher: Nordic Council of Ministers
ISBN: 9789291200979
Category : Technology & Engineering
Languages : en
Pages : 56
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Book Description
In accident measures, protective measures must be introduced and implemented in such a way that the net result of the measures is positive for the individual and the society at large. The Nordic model for the management of food supplies and food safety after nuclear accidents addresses production, distribution, sale and consumption of food and drink. The model contains specific recommendations on intervention levels for distribution and consumption.
Author: John H. Harley
Publisher: Springer Science & Business Media
ISBN: 1447116100
Category : Medical
Languages : en
Pages : 518
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Book Description
The Symposium on Radionuclides in the Food Chain, sponsored by the Interna tional Life Sciences Institute in association with the International Institute for Applied Systems Analysis, was intended to bring together policymakers and other representatives of the food industry with radiation experts involved in measuring and assessing radioactivity in foodstuffs. The symposium was made timely by the problems arising from the nuclear reactor accident at Chernobyl, in the USSR, which brought out the lack of international agreement on guidance for responding to such radionuclide contamination of food and foodstuffs. The presentations by the radiation experts covered the sources of radionu clides-natural radioactivity, fallout from nuclear weapons tests, routine releases from nuclear facilities, and various nuclear accidents. The speakers represented a broad distribution in both scientific disciplines and international geographic origin. They summarized the available data on measurements and indicated the current procedures for assessing radiation exposure. It was hoped that the food industry representatives would bring out the problems posed to industry and governments by the presence of radioactivity in food.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
In 1998, the FDA released its recommendations for age-dependent derived intervention levels for several radionuclides involved in nuclear accidents. One radionuclide that is not included in that document is tritium. Therefore an analysis is presented here using dose coefficients from ICRP 56 to develop Derived Intervention Levels (DILs) for tritium in two forms: water (HTO) and organically bound tritium (OBT).
Author: National Research Council (U.S.). Food Protection Committee
Publisher: National Academy of Sciences
ISBN:
Category : Medical
Languages : en
Pages : 60
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Book Description
Author: F. P. W. Winteringham
Publisher: Food & Agriculture Org.
ISBN: 9789251028773
Category : Technology & Engineering
Languages : en
Pages : 88
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Book Description
Behaviour and significance of radioactive substances released into agricultural, forestry and fisheries; Radioation in the environment; Radioecology, behaviour, significance, models; Chernobyl and other accidents; Some international situation in Europe after Chernobyl; Some international implications; Soil and crop contamination by rarioactive fallout; Agricultural and forestry soils as a vital global resource; Soil in the nutrient cycle; Sources and nature of radioactive contamination; Biological significance of contaminated soils; Behaviour in soils and movement into foodwebs; Detection and measurement; Countermeasures, reclamation and use of contaminated soils; Concluding comments; some questions and needs.
Author: International Atomic Energy Agency
Publisher: IAEA Tecdoc Series No. 1788
ISBN: 9789201038166
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
Considers the international standards to be applied at the national level for the assessment of levels of radionuclides in food and in drinking water in different circumstances for the purposes of control, other than in a nuclear or radiological emergency. It collates and provides an overview of the different criteria used in assessing and controlling the radionuclide content of food and drinking water.
