Multi-part Document
BS EN ISO 10534 - Acoustics. Determination of sound absorption coefficient and impedance in impedances tubes

This is a multi-part document divided into the following parts:

• Part 1 Acoustics. Determination of sound absorption coefficient and impedance in impedances tubes. Method using standing wave ratio
• Part 2 Acoustics. Determination of sound absorption coefficient and impedance in impedance tubes. Transfer-function method