Volume 28

1/2022

Measurement uncertainty training in the European Metrology Network MATHMET

Authors Paweł Fotowicz, Jacek Puchalski Central Office of Measures (Główny Urząd Miar)

Abstract

A multimedia presentation on the measurement uncertainty, prepared as part of the project implemented in the European Metrological Network MATHMET, was presented. In a simple way, it presents the methods of determining the coverage factor given in calibration certificates. It will complement training materials related to measurement uncertainty.

Bibliography

[1] P. Fotowicz: Method for calculating the coverage factor in calibration. OIML Bulletin, vol. XLIII (2002), p. 5-9.
[2] P. Fotowicz: A method of approximation of the coverage factor in calibration. Measurement, vol. 35 (2004), p. 251-256.
[3] P. Fotowicz: Metoda wyznaczania współczynnika rozszerzenia w procedurach szacowania niepewności pomiaru. PAR nr 10 (2003), s. 13-16.
[4] P. Fotowicz: Metody obliczania współczynnika rozszerzenia w oparciu o splot rozkładu prostokątnego z normalnym. PAK nr 4 (2004), s. 13-16.
[5] P. Fotowicz: An analytical method for calculating a coverage interval. Metrologia vol. 43 (2006), p. 42-45.
[6] P. Fotowicz: Metoda obliczania przedziału i współczynnika rozszerzenia przy opracowaniu wyniku pomiaru. Praca zbiorowa pt. "Niepewność pomiarów w teorii i praktyce", rozdział 3, s. 32-44. Wydawnictwo GUM 2011.
[7] Guide to the expression of uncertainty in measurement. JCGM 100:2008.
[8] Supplement 1 to the Guide. Propagation of distribution using a Monte Carlo method. JCGM 101:2008.
[9] Evaluation of the Uncertainty of Measurement in calibration. EA-4/02 M:2021.

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Metrology and Hallmark is devoted to the multidisciplinary study and practice of high accuracy engineering and metrology. The journal takes novel achievements in all fields of measurement and instruments science & technology.

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