You Searched for - is 9900 : part 3
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    IS 9900 : Part 3 : 1981     (Reaffirmed Year : 2017 )

    High pressure mercury vapour lamps : Part 3 Dimensions of lamp caps. (Superseding IS : 2183 and IS: 7023)

    Technical Committee : ETD 23
    Status : Active

    No. of Amendments : 0