You Searched for - IS 4801
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    IS 4801 : 1980     (Reaffirmed Year : 2017 )

    Chemically-Bonded Magnesite-Chrome Refractories for Roof Lining

    Technical Committee : MTD 15

    Superseeded by : DECIDED BY DIVISIONAL COUNCIL - FEB 2020
    Status : withdrawn

    No. of Amendments : 0