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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
Price :
₹ 5,800.00 ( US$ 68.00)