You Searched for - is 4570 : part 9
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    IS 4570 : Part 9 : 1999     (Reaffirmed Year : 2021 )

    Crystal Unit Holders - Part 9 : Metal, Welded, Two-Pin Crystal Unit Holders Type DN

    Technical Committee : LTD 5
    Status : Active

    No. of Amendments : 0
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