You Searched for - is 18773 : part 2
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    IS 18773 : Part 2 : 2024 ( ISO 10534-2 : 2023)    

    Acoustics-Determination of Acoustic Properties in Impedance Tubes - Part 2 Two-Microphone Technique for Normal Sound Absorption Coefficient and Normal Surface Impedance

    Technical Committee : CED 12
    Status : Active

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