Services and Standard Regulations
- UNI EN ISO 11654:1998 Acoustics - Sound absorbers for use in buildings - Rating of sound absorption.
- UNI EN ISO 354:2003 Acoustics - Measurement of sound absorption in a reverberation room.
- UNI EN ISO 10534-2:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Transfer - function method.
- UNI EN ISO 10534-1:2001 Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Transfer - function method.