Peltor 3M MT1H7-2 Série Mode D'emploi page 3

C)
C:1
C:6
C:9
D)
E)
E:1
F)
MT1H7F2*
G) 1
Frequency(Hz)
2)
Mean attenuation (dB)
Std deviation (dB)
Assumed Protection Value (dB)
6) 411g
C:2
C:7
C:10
E:2
125
17.0
3)
2.4
4)
14.6
5)
C:3 C:4
C:8
C:11 C:12
E:3
250 500 1000 2000
25.6 34.0 37.4 36.4
3.0 3.4 3.2 3.2
22.6 30.6 34.2 33.2
SNR=33 dB H=35 dB M=31 dB L=23 dB
C:5
4000 8000
38.6 38.2
3.6 3.4
35.0 34.8