Rev. D 02-2021
23
Mod.26
Pa
Lw
Lp
63
125
250
500
1K
2K
4K
8K
dB
dB(A)
dB(A)
dB
dB
dB
dB
dB
dB
dB
dB
7
140
55
47
6
120
53
45
5
100
44
4
80
3
60
48
2
50
47
39
1
20
46
38
Mod.51
Pa
Lw
Lp
63
125
250
500
1K
2K
4K
8K
dB
dB(A)
dB(A)
dB
dB
dB
dB
dB
dB
dB
dB
7
140
6
120
58
5
100
56
48
4
80
55
47
3
60
54
46
2
50
44
1
20
51
43
MTEC.4641.IT-B-1 Manuale uso e manutenzione serie GHE Italiano
GHE
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3.12 Sound Data
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Sound Data
Octave band (Hz)
Sound Data
Octave band (Hz)
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