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The GUM Revision: Where do We Stand? A Personal View
(IEEE, 2019)
The 'Guide to the Expression of Uncertainty in Measurement' (GUM) has been in use for more than 20 years, serving its purposes worldwide at all levels of metrology, from scientific to industrial and commercial applications. ...
Uncertainty on measurement of elastomeric isolators effective properties
(2021)
Elastomeric isolators are subjected to a series of non-destructive tests with several repeated deformation cycles. For each cycle, effective properties are calculated and afterward averaged. Despite their variability, and ...
Microphone position and noise exposure assessment of building façades
(Elsevier Ltd, 2020)
Uncertainty estimation of anions and cations measured by ion chromatography in fine urban ambient particles (PM 2.5)
(2012)
The present work presents a measurement uncertainty evaluation according to Guide to the Expression of Uncertainty in Measurement (GUM) of the concentration of the cations K + and Li + and anions NO 3 -2 and SO 4 -2 in ...
Uncertainty Model For Quantitative Precipitation Estimation Using Weather Radars
This paper introduces an uncertainty model for
the quantitatively estimate precipitation using weather radars.
The model considers various key aspects associated to radar
calibration, attenuation, and the tradeoff between ...
Political uncertainty and economic underdevelopment
(Universidad de Chile. Facultad de Economía y Negocios, 2001-06)
Political instability has been emphasized as a major source of uncertainty in
Latin America. However, arbitrariness, i.e. the lack of constraints on the government,
can also be seen as a major source of uncertainty in ...
Measurement uncertainty estimated from accuracy assessment by using an in-house reference material: two case studies for the extraction of total PAH in industrial wastewater sludges
(Elsevier Science, 2014-12)
Measurement uncertainty is a required parameter to assure the reliability of analytical results because many management decisions (scientific, technical, regulatory, and economical) are based on the results of analytical ...