Fujitsu AIRSTAGE J-IIIL Design & Technical Manual page 310

Model: ARUH72TLAV2
•
80
70
60
50
40
30
20
10
0
63 125 250
Octave band center frequency, Hz
9-7. High static pressure duct type
NC-65
NC-60
NC-55
HIGH
NC-50
MED
NC-45
NC-40
NC-35
NC-30
LOW
NC-25
NC-20
NC-15
500 1,000 2,000 4,000
- (04-186) -
Model: ARUH96TLAV2
•
80
70
60
50
40
30
20
10
0
8,000 63 125 250
Octave band center frequency, Hz
NC-65
NC-60
HIGH
NC-55
MED
NC-50
NC-45
NC-40
NC-35
LOW
NC-30
NC-25
NC-20
NC-15
500 1,000 2,000 4,000
9. Noise level curve
8,000