You Searched for - is 1991 : part 4
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    IS 1991 : Part 4 : 1988     (Reaffirmed Year : 2018 )

    Safety requirements for the use, care and protection of abrasive grinding wheels:Part 4 Safety guards ( Second Revision )

    Technical Committee : PGD 9
    Status : Active

    No. of Amendments : 0
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