IS 2271 : 1967 Recommended method for spectrographic analysis of platinum

1 Scope

1.1 This standard recommends spectrographic method fordetermining impurities in various grades of platinum ranging from99.00 to 99.99 percent purity.

2 References

IS 2 :1960 Rules for rounding offnumerical values

IS 1070 : 1960Specification for water, distilled quality