SSH EN 10177:1989

Analizat kimike të materialeve ferroze - Përcaktimi i kalciumit në çelik - Metoda spektrometrike e absorbimit të flakës atomike

Chemical analysis of ferrous materials - Determination of calcium in steels - Flame atomic absorption spectrometric method

Scope

This EURONORM specifies a method for the determination of calcium in steels by means of flame atomic absorption sptectrometry. The method is applicable to non-alloy and low-alloy steels with calcium contents greater than 0,0002 % (m/m).

NOTE The method has also been successfully applied to a highly alloyed steel with appropriate modification of the calibration solutions to contain the principal alloying elements in concentrations similar to those in the sample to be analysed (see Annex).