You Searched for - is 13230 (active, concurrent running)
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    IS 13230 (Active, Concurrent Running) : 1992     (Reaffirmed Year : 2018 )

    Graphical Symbols for Use on Mine Plans (Vaild up to 05 July 2026)

    Technical Committee : MED 8
    Status : Active

    No. of Amendments : 0
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