1.1 This standard covers the method of macroetching, for evaluating wrought steel products, such as bars, billets, blooms, sheets, plates and forgings.
1.1.1 This method is limited in application to wrought products of carbon and alloy steels.
IS 11371-1985 history
1986IS 11371-1985 Macro-corrosion test method for forged steel products