You Searched for - is 4186 (active,concurrent running)
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    IS 4186 (Active,Concurrent Running) : 1985     (Reaffirmed Year : 2021 )

    Guide for preparation of project report for river valley projects

    Technical Committee : WRD 6

    Superseeded by : IS 4186 : 2024
    Status : withdrawn

    No. of Amendments : 0