You Searched for - is 11639 : part 2
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    IS 11639 : Part 2 : 1995     (Reaffirmed Year : 2020 )

    Structural Design of Penstocks - Criteria - Part 2 : Buried/Embedded Penstocks in Rock

    Technical Committee : WRD 14
    Status : Active

    No. of Amendments : 0
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