ESG‐InvM
13
Part2‐EngineeringData
7 Octavebandsoundlevel
Heating:A27/24.3℃,W28℃SideD
SideC
SideA
SideB
Airflow
MSC‐70D2N8‐A
‐10
0
10
20
30
40
50
60
70
80
90
100
110
120
31.5 63 125 250 500 1000 2000 4000 8000
NR‐90
NR80
NR70
NR60
NR50
NR40
NR30
NR20
NR10
NR0
Octavebandcentralfrequency(Hz)
Octavebandsoundlevel(dB)