You Searched for - is 1917 : part 6
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    IS 1917 : Part 6 : 1992     (Reaffirmed Year : 2022 )

    Chemical analysis of quartzite and high silica sand Part 6 Determination of calcium and magnesium by atomic absorption spectrometric method

    Technical Committee : MTD 34
    Status : Active

    No. of Amendments : 0