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Draft Radioanalytical Water and Soil Performance Testing Uncertainty Acceptance Criteria Derived From Historical Mixed-Analyte Performance Evaluation Program Results
Published
Author(s)
Kenneth G. Inn, James J. Filliben, James Dahlgran
Abstract
Radioanalytical performance testing programs provide radioassay laboratories, regulators and the public performance-based evidence that measurement capabilities are in control. Performance acceptance criteria that combine aspects of measurements difference from a known value and the associated combined uncertainty establishes a quantitative statement of statistical confidence. However, there is need for a reasonable upper limit of the reported measurement uncertainty. Evaluation of thousands of historical U.S. DOE Mixed-Analyte Performance Evaluation Program measurement results for 17 radionuclides in soil and water samples provides predictive expectations for future measurement results and a statistical basis for establishing reasonable upper limits for reported measurement uncertainties for performance evaluation programs.
Citation
Journal of Radioanalytical and Nuclear Chemistry
Pub Type
Journals
Keywords
acceptance criteria, maximum measurement uncertainty, performance testing, radionuclides, soil, variance stabilization, water
Citation
Inn, K.
, Filliben, J.
and Dahlgran, J.
(2008),
Draft Radioanalytical Water and Soil Performance Testing Uncertainty Acceptance Criteria Derived From Historical Mixed-Analyte Performance Evaluation Program Results, Journal of Radioanalytical and Nuclear Chemistry
(Accessed October 10, 2025)