Matrix Presentation of Uncertainties Propagation in the Realization of ITS-90 Temperature Scale using Standard Platinum Resistance Thermometers

Matrix Presentation of Uncertainties Propagation in the Realization of ITS-90 Temperature Scale using Standard Platinum Resistance Thermometers

The paper presents a matrix approach to the propagation of uncertainties in the realization of the ITS-90 using Standard Platinum Resistance Thermometers (SPRT) calibrated at Defining Fixed Points (DFPs). The procedure allows correlations to be included between SPRT resistances measured during the c...

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Bibliographic Details
Main Authors: Palenčár Rudolf, Ďuriš Stanislav, Palenčár Jakub, Halaj Martin, Šooš Ľubomír
Format: Article
Language:English
Published: Sciendo 2020-04-01
Series:Measurement Science Review
Subjects:
uncertainty
correlation
standard platinum resistance thermometer (sprt)
its-90
matrix algebra
Online Access:https://doi.org/10.2478/msr-2020-0010

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