You Searched for - is 7974 : part 2
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    IS 7974 : Part 2 : 1977     (Reaffirmed Year : 2023 )

    Graphical sysmbol for use on detailed maps, plans and geological cross sections Part 2 Representation of sedimentary rocks

    Technical Committee : MED 8
    Status : Active

    No. of Amendments : 0