IS 2047 : 1992 Aluminium alloy hardeners (Master alloys)

1 Scope

This standard covers the requirements for aluminium alloyhardeners used in the manufacture of aluminium alloys.

2 References

IS 504 :1963 Methods of chemical analysisof aluminium and its alloys

IS 1817 : 1961Methods of sampling non-ferrous metals for chemicalanalysis

IS 7658 : 1975Method of spectrographic analysis of aluminium

IS 10259 : 1982General conditions of delivery and inspection ofaluminium and aluminium alloy products