Calibration Practice of Unglazed Tile Wear Resistance Tester
Unglazed tiles,as a significant building material,require accurate wear resistance measurement in practical use. This article,based on the calibration practice of the unglazed tile wear resistance tester,delves into the importance of calibration,its steps,and management methods to ensure the accuracy and reliability of measurement results. Additionally,the paper discusses the practical application of calibration,analyzes the sources of uncertainty based on calibration data,and provides the expanded uncertainty of the calibration results.