This standard prescribes in nine sections the analysis of ferrosilicon, ferrochromium, ferromanganese and speigeleisen, silicomanganese, ferromolybdenum, ferrophosphorus, ferrotitanium, ferrovanadium and ferrotungsten. The methods have been prescribed to cover the composi-tion ranges as given in Appendix A.
IS 1559-1961 history
1962IS 1559-1961 Chemical analysis methods for ferroalloys