You Searched for - is 9889 (active,concurrent running)
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    IS 9889 (Active,Concurrent Running) : 1988     (Reaffirmed Year : 2020 )

    Method for quantitative chemical analysis of binary mixtures of silk and wool or hair

    Technical Committee : TXD 5

    Superseeded by : IS 9889 : 2024
    Status : withdrawn

    No. of Amendments : 0