NEN-EN-ISO 354
Acoustics - Measurement of sound absorption in a reverberation room
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 July 2003 |
| Status: | active |
| Page Count: | 32 |
| ICS Code (Acoustics in building. Sound insulation): | 91.120.20 |
scope:
This International Standard specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of objects, such as furniture, persons or space absorbers, in a reverberation room. It is not intended to be used for measuring the absorption characteristics of weakly damped resonators. The results obtained can be used for comparison purposes and for design calculation with respects to room acoustics and noise control.
Document History
NEN-EN-ISO 354
July 1, 2003
Acoustics - Measurement of sound absorption in a reverberation room
This International Standard specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of...
October 1, 2001
Acoustics - Measurement of sound absorption in a reverberation room
This International Standard specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of...
October 1, 2000
Acoustics - Measurement of sound absorption in a reverberation room
This International Standard specifies a method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of...