You Searched for - is 12857
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    IS 12857 : 1989 ( IEC Pub 416 : 1988)     (Reaffirmed Year : 2023 )

    General Principles for the Creation of Graphical Symbols for Use on Equipment

    Technical Committee : LTD 8
    Status : Active

    No. of Amendments : 0
    Price : ₹ 3,000.00 ( US$ 35.00)