Test standard samples for corrosion concrete supports by spectral analysis methods

The article discusses the technique of creation of standard samples to determine the quantitative composition of the corrosion products on the surface of reinforced concrete structures. It submits testing graphite samples of standard means of atomic emission spectroscopy. It determines the mode and range of registration options. It provides a calibration curve for iron determination on the surface of graphite electrodes. It shows the ways of developed technique application together with modern instruments of laser-induced breakdown spectroscopy (LIBS).