10.32 specific impedance of a wall. Quotient of the sound pressure acting on a wall or wall covering by the particle velocity normal to the wall. Unit, pascal per (meter per second) [Pa/(m/s)].
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10.32 specific impedance of a wall. Quotient of the sound pressure acting on a wall or wall covering by the particle velocity normal to the wall. Unit, pascal per (meter per second) [Pa/(m/s)].
« Back to Standards Terminolgy Index