You Searched for - is 9975 : part 4
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    IS 9975 : Part 4 : 1984     (Reaffirmed Year : 2019 )

    Specification for `O' Rings - Part 4 Terminology and definition of terms

    Technical Committee : MED 30

    Superseeded by : IS 17891(Part 4):2023 and IS 17891(Part 5):2023
    Status : withdrawn

    No. of Amendments : 0