IS 228 : Part 19 : 1998 Methods of chemical analysis of steels: Part 19 Determination of nitrogen by steam distillation

1 Scope

This standard (Part 19) describes the method for thedetermination of nitrogen in the range from 0.002 to 0.50 percentin steels.

2 References

IS 266 : 1993Sulphuric acid

IS 1070 : 1992Reagent grade water