You Searched for - is 1890 : part 7
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    IS 1890 : Part 7 : 1995     (Reaffirmed Year : 2011 )

    Quantities and Units - Part 7 : Acoustics

    Technical Committee : PGD 1

    Superseeded by : IS/ISO 80000-8 : 2007
    Status : withdrawn

    No. of Amendments : 1