|
ATTENUATION VALUES
|
H = 31 db
|
M = 24 db
|
L = 16 db
|
SNR = 27 db
|
|||||
|
Frequency (Hz)
|
125
|
250
|
500
|
1000
|
2000
|
3150
|
4000
|
6300
|
8000
|
|
Mean attenuation (dB)
|
13.2
|
15.0
|
26.8
|
32.9
|
35.0
|
39.3
|
36.6
|
36.0
|
34.9
|
|
Std. Deviation
|
2.5
|
1.5
|
3.8
|
3.2
|
4.6
|
1.6
|
4.8
|
4.5
|
4.2
|
|
APV-value (84%)
|
10.7
|
13.5
|
23.0
|
29.7
|
30.4
|
37.7
|
31.8
|
31.5
|
30.7
|
| File download | Size |
|---|---|
| Brochures | 1.29 MB |