DS/EN 15042-2:2006 Thickness measurement of coatings and characterization of surfaces with surface waves - Part 2: Guide to the thickness measurement of coatings by photothermic method
This document describes methods for the measurement of the thickness of coatings by means of thermal waves generated by a radiation source.The method can be used for coatings whose thermal properties (e.g. thermal conductivity) are different from those of the substrates in a range from a few microns to some hundred microns.
DS/EN 15042-2:2006 history
2006DS/EN 15042-2:2006 Thickness measurement of coatings and characterization of surfaces with surface waves - Part 2: Guide to the thickness measurement of coatings by photothermic method