You Searched for - is 4031 : part 2
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    IS 4031 : Part 2 : 1999     (Reaffirmed Year : 2018 )

    Methods of physical tests for hydraulic cement: Part 2 Determination of fineness by specific surface by Blaine air permeability method

    Technical Committee : CED 2
    Status : Active

    No. of Amendments : 2