This standard specifies the electronic probe quantitative analysis method for carbon in carbon steel and low alloy steel, which is suitable for a quantitative analysis method of carbon in carbon steel and low alloy steel by electronic probe spectrometer SEM.
GB/T 15247-1994 history
2008GB/T 15247-2008 Microbeam analysis.Electron probe microanalysis.Guidelines for determining the carbon content of steels using calibration curve method
1994GB/T 15247-1994 Electron probe quantitative analysis method of carbon in carbon steel and low alloy steel--Sensitivity curve method (detection limit method)