Uncertainty in Microbiological counting

摘要

1. Measurement results are never exact; 2. It is a measure for the accuracy of the resu 3. Measurement uncertainty is derived from standard deviations; 4. Definition: Measurement uncertainty is "A parameter associated with the result of a measurement, that characterises the dispersion of the values that could reasonably be attributed to the measurand" (VIM1 and GUM [1]).