You Searched for - is 1885 : part 9 : sec 2
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    IS 1885 : Part 9 : Sec 2 : 2019 ( IEC 60050-445 : 2010)    

    Electrotechnical Vocabulary Part 9 Relays Section 2 Time relays ( Third Revision )

    Technical Committee : ETD 1
    Status : Active

    No. of Amendments : 0
    Price : ₹ 5,800.00 ( US$ 68.00)