You Searched for - is 9839 - (active)
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    IS 9839 - (Active) : 1981     (Reaffirmed Year : 2021 )

    Chromate conversion coatings on electroplated zinc and cadmium coatings (Vaild up to 12 July 2026)

    Technical Committee : MTD 24
    Status : Active

    No. of Amendments : 0