You Searched for - IS 228 : Part 21
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    IS 228 : Part 21 : 2003     (Reaffirmed Year : 2019 )

    Methods for Chemical Analysis of Steels - Part 21 : Determination of Copper by Spectrophotometric Method (for Copper 0.02 to 0.50 Percent)

    Technical Committee : MTD 34
    Status : Active

    No. of Amendments : 0
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