Monitoring of chromatic characteristics of a ceramic tile

The color differences of ceramic tiles are considered in relation to the variability of the pattern over time as the stencil wears out. It was found that the degree of wear of the mesh is a factor that significantly affects the indicator of different shades. Comparison of the results of instrumental research of color characteristics of ceramic tiles with the assessment of these characteristics by consumers. There was a significant discrepancy between the expert group's views on the color of ceramic tiles and the results of instrumental studies. Tab. 1, ill. 2, bibliography: 12 titles.