IS 11894 : 1986 Classification of magnetite iron ores,

1 Scope

1.1 This standard covers the classification of magnetite ironore on the basis of its chemical and physical characteristics.

2 References

IS 2 :1960Rules for rounding off numerical values

IS 1387 :1967 General requirements for the supply ofmetallurgical materials

IS 1405 :1982Method of sampling iron ores

IS 1493 :1959Method of chemical analysis of iron ores

IS 1493 : Part 1 :1981 Methods of chemical analysis of iron ores:Part 1 Determination of common constituents

IS 5442 :1982Classification of haematite iron ore