IS 15396 : 2003 Chemical Analysis of Ferro-Silicon-Zirconium Alloys
| ICS 77.100 | MTD 34 |
|
| Reaffirmed 2022 |
1 Scope
This standard covers the methods of chemical analysis of variousconstituents of ferro-silicon-zirconium alloys, general compositionfor which is given below:
| Composition | Percent |
| Silicon | 30 to 50 |
| Iron | 60 to 70 |
| Zirconium | 12.0 to 40.0 |
2 References
IS 264 : 1976 Nitric acid
IS 265 : 1993 Hydrochloric acid
IS 1070 : 1992 Reagent grade water
IS 1472 : 1977 Methods of sampling of ferro alloys for determination of chemical composition