IS 8811 : 1998 Method for Emission Spectrometric Analysis of Plain Carbon and Low Alloy Steels Point to Plane Technique

1 Scope

1.1 This standard gives a generalised spectrometric analysis procedure for determining the following elements when present asalloying element or as impurity in plain carbon and low alloy steelwith a minimum iron content of 94 percent. The possible analyticaland internal standard lines alongwith the concentration ranges arealso given below for information:

1.2 More elements and varied detection limits can be achieved bychoosing suitable lines while selecting the spectrometer.

2 Reference

IS 7072 : 1973  Glossary of terms relating to emission spectroscopy