Many industrial products, foodstuffs and environmental samples are checked for values of
different chemical parameters against tolerance limits or intervals defined in a specification …

This study aimed to introduce non-parametric tests and guard bands to assess the
compliance of some river water properties with Brazilian environmental regulations. Due to …

The low-quality of automotive fuels may lead to the generation of pollutants harmful to both
environmental and human health. The quality evaluation of automotive fuels requires a …

The assessment of the conformity of some items, such as medicines, food products or
drinking waters, with limits set for several of their components, involves the determination of …

Risks of a false decision on conformity of the chemical composition of a multicomponent
material or object due to measurement uncertainty are defined using the Bayesian …

A user-friendly MS-Excel spreadsheet is developed for evaluation of global consumer's and
producer's risks in conformity assessment of chemical composition of a multicomponent …

Dissolution is used to determine the rate and extent of drug release from the dosage form
into a dissolution medium, which allow to assess the batch-to-batch variability. Considering …

The detection of composition or pollution trends of vast environmental water areas, from a
river, lake or sea, requires the determination of the mean concentration of the studied …

Every multi-parameter conformity assessment presents some risk due to measurement
uncertainty, that may be increased or decreased when data are correlated. Correlation may …

The measurement uncertainty (MU) related to analytical results can lead to false decisions in
conformity assessment, such as accepting or rejecting incorrectly a medicine lot (consumer's …