IS 13452 : Part 6 : 1997 Chemical Analysis of Ferrochromium: Part 6 Determination of chromium in low carbon ferro chromium

1 Scope

This standard (Part 6) covers the method for determination ofchromium in the range of 60 to 70 percent in low carbonferrochromium, containing carbon up to 0.1 percent.

2 References

IS 264 : 1976Nitric acid

IS 1070 : 1992Reagent grade water

IS 1472 : 1977Methods of sampling of ferro alloys for determination ofchemical composition