You Searched for - is 13204 (active,concurrent running)
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    IS 13204 (Active,Concurrent Running) : 1991     (Reaffirmed Year : 2022 )

    Rigid Phenolic Foams for Thermal Insulation

    Technical Committee : CHD 27

    Superseeded by : IS 13204 : 2024
    Status : withdrawn

    No. of Amendments : 2