RT Journal Article SR Electronic A1 Kelemenová, Tatiana A1 Kelemen, Michal T1 Uncertainty of Temperature Measurement in Working Environment JF Acta Mechanica Slovaca YR 2019 VO 23 IS 4 SP 20 OP 23 DO 10.21496/ams.2019.020 UL https://www.actamechanica.sk/artkey/ams-201904-0003.php AB The uncertainty of measurement is a key component of expressing of measurement result. Knowledge of uncertainty is needed for balance of the process reliability. Every measurement device is not perfect and producer has to declare the maximum accuracy of the device and this can be used as a part of uncertainty. Paper deals with uncertainty analysis of temperature process measurement inside the working environment.