You Searched for - is 1889 : part 4
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    IS 1889 : Part 4 : 1979     (Reaffirmed Year : 2020 )

    Method for quantitative chemical analysis of binary mixtures of Regenerated Cellulose Fibres and Cotton - Part 4 : Sulphuric acid Method (Incorporated Amendement No.1)

    Technical Committee : TXD 5
    Status : Active

    No. of Amendments : 1