You Searched for - is 228 : part 15
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    IS 228 : Part 15 : 1992     (Reaffirmed Year : 2019 )

    Methods of chemical analysis of steels: Part 15 Determination of copper by thiosulphate iodide method (for copper 0.05 to 5 percent)

    Technical Committee : MTD 34
    Status : Active

    No. of Amendments : 0