Evaluation of the Uncertainty of Measurement of Mecanical Properties on the Tensile Testing

The objective of this study was to develop a methodology for determining the result of measurement concerning tensile mechanical properties and their respective uncertainties. Such methodology, which has a possible systematic application, is associated with advanced metrology concepts, aiming a guarantee of metrological reliability to the results of the tensile properties, as well as the possibility of implementation in industrial laboratories, researches centers and in the Testing Laboratory Network.