Colorimetric identification of phosphorus by the material type

Colorimetric identification of porcelain items by the type of material is reduced to finding the classification functions obtained on the training sample and linking the color coordinates with the type of porcelain by material. These functions should be considered as a statistical model for determining the belonging of new porcelain samples to one of the types of porcelain by material. Tab. 3, ill. 2, bibliography: 5 titles.