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    IS 3400 : Part 21 : 2020 ( ISO 2782-2 : 2018)    

    Methods of Test for Vulcanized Rubbers Part 21 Permeability to Gases — Constant Pressure Method ( First Revision )

    Technical Committee : PCD 29
    Status : Active

    No. of Amendments : 0
    Price : ₹ 2,100.00 ( US$ 25.00)