IS 13840 : 2019 Methods of Chemical Analysis of Ferrotitanium

ICS 77.100

MTD 34

Reaffirmed 2023

1. SCOPE

This standard describes the method of chemical analysis of ferrotitanium.

2. REFERENCES

The standards listed below contain provisions which through reference in the text, constitute provisions of this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties to agreement based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below:

264 : 2005 Nitric acid - Specification (third revision)

265 : 1993 Hydrochloric acid - Specification (fourth revision)

266 : 1993 Sulphuric acid - Specification (third revision)

1070 : 1992 Laboratory grade water (third revision)

1472 : 1977 Methods for sampling of ferroalloys for determination of chemical composition ( first revision)

6226 (Part 1) : 1994 Recommendation of apparatus for chemical analysis of metals: Part 1 Determination of carbon by direct combustion ( first revision)

(Part 2) : 1987 Determination of sulfur by direct combustion