Unità di misura: dB(A)
)
)
)
)
70 70
70
70
B
d
(
B
d
(
B
d
(
B
d
(
a
v
a
v
a
v
a
v
H
H
H
H
760
67
0
760
67
t
B
t
B
B
t
t
B
t
t
t
t
)
a
a
)
)
a
a
)
(
(
(
(
'
'
'
'
o
d
o
d
d
o
o
d
a
a
d
d
d
d
Velocità
A
M+
M
B+
B
Velocità
A
M+
M
B+
B
M+ M+
M+
M+
a
v
a
v
a
a
a
a
v
v
H
H
H
H
t
t
d
a
d
a
a
d
d
a
t
t
t
t
n
n
n
n
Livello di pressione sonora (dBA)
60
29
28
27
26
M
M
25
60
Livello di pressione sonora (dBA)
30
29
28
27
26
a
o
)
a
)
o
a
)
a
)
50 50
M
M
b
b
b
b
'
'
70 70
o
o
t
t
60
50 50
60
B
'
B
'
M+
M+
B
B
70 70
d
d
d
d
M+
M+
i
a
i
a
a
i
i
a
n
(
n
(
n
(
n
(
d
a
d
a
d
a
a
d
r
n
v
r
v
r
v
r
v
a
a
a
a
L+ L+
H
H
L+ L+
H
H
o
a
t
o
a
t
a
o
t
o
a
t
a
a
a
a
50
40 40
n
n
n
M
M
50
M
M
n
b
t
n
b
t
b
n
t
n
b
t
60 60
50
40 450
60 60
o
'
o
'
o
'
o
'
n
n
n
n
o
o
o
o
L
L
i
s
d
s
i
d
i
s
d
s
i
d
M+ M+
L
L
M+ M+
n
d
n
d
n
d
n
d
a
e
a
e
a
a
e
a
e
a
L+ L+
L+ L+
r
r
r
r
o
n
o
n
o
o
i
n
i
n
i
i
o
o
40 40
30 30
o
o
30 30
o
o
o
o
s
a
s
a
a
a
50 50
n
n
M
M
s
s
n
n
40 40
50 50
M
M
s
b
s
b
s
b
s
b
L
L
L
L
r
e
n
i
r
e
n
i
e
r
n
i
r
e
n
i
e
e
e
e
s
s
o
o
p
n
p
n
n
p
p
n
d
d
d
d
i
i
i
i
i
a
i
a
i
a
i
a
L+ L+
L+ L+
r
o
r
r
o
r
30 30
o
s
n
o
s
n
s
o
n
o
s
n
s
o
s
o
s
o
s
o
20 20
40 40
30 30
20 20
40 40
l
l
l
l
r
e
s
r
e
s
r
e
s
e
r
s
l
e
o
l
e
o
e
l
o
l
e
o
L
L
L
L
i
e
i
e
i
e
i
e
p
v
v
p
p
v
v
p
d
d
d
d
L
n
L
n
L
n
L
n
i
i
o
i
o
i
o
i
o
i
o
o
o
o
20 20
10 10
30 30
20 20
10 10
30 30
l
e
s
l
e
s
l
e
s
l
e
s
l
s
l
s
l
s
l
s
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
i
r
i
r
i
r
i
r
v
e
v
e
v
e
v
e
L
p
p
L
p
p
10
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
10
10
10
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
d
d
d
d
i
i
i
i
20 20
L
L
20 20
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
o
l
e
o
l
e
o
l
e
o
l
e
v
i
v
i
v
i
v
i
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
L
L
L
L
10 10
10 10
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
)
)
)
)
Velocità
70 70
B
d
(
B
d
(
B
d
(
B
d
(
A
M+
M
B+
B
70 70
Velocità
A
M+
M
B+
B
Livello di pressione sonora (dBA)
31
30
29
28
26
Livello di pressione sonora (dBA)
32
31
29
28
26
a
v
a
v
a
v
a
v
H
H
H
H
t
B
t
B
B
t
t
B
)
a
a
)
)
a
a
)
t
t
t
t
70 70
70 70
'
'
'
'
o
d
o
d
d
o
o
d
60 60
60 60
d
d
d
d
(
(
(
(
M+ M+
M+ M+
a
a
a
v
a
v
a
a
v
v
a
a
H
H
H
H
d
a
d
a
a
d
d
a
a
o
)
a
)
o
a
)
a
)
n
n
n
n
t
t
t
t
t
t
60
50 50
t
t
60
M
M
60
M
M
60
'
'
b
b
b
b
70 70
o
o
M+
50 50
d
d
d
d
B
'
B
'
M+
B
B
70 70
M+
M+
n
(
n
(
n
(
n
(
i
a
i
a
a
i
i
a
r
n
v
r
v
r
v
r
v
d
a
d
a
d
a
a
d
a
a
a
a
L+ L+
H
H
L+ L+
H
H
o
a
t
o
a
t
a
o
t
o
a
t
a
a
a
a
50
40 40
n
n
n
50
M
M
50
M
M
o
'
o
'
o
'
o
'
n
b
t
n
b
t
b
n
t
n
b
t
40 450
o
o
o
o
60 60
n
n
n
n
L
L
60 60
L
L
i
s
d
s
i
d
i
s
d
s
i
d
M+ M+
M+ M+
n
d
n
d
n
d
n
d
a
e
a
e
a
a
e
a
e
a
L+ L+
L+ L+
o
o
r
r
r
r
i
n
i
n
i
i
o
n
o
n
o
o
40 40
30 30
50 50
o
o
s
a
s
a
a
a
n
n
M
M
n
n
40 40
30 30
s
b
s
b
s
b
s
b
o
o
o
o
L
L
L
L
s
s
50 50
M
M
r
e
n
i
r
e
n
i
e
r
n
i
r
e
n
i
e
e
e
e
s
s
i
a
i
a
i
a
i
a
p
n
p
n
n
p
p
n
L+ L+
L+ L+
o
o
i
i
i
i
d
d
d
d
r
o
r
r
o
r
30 30
20 20
30 30
o
s
n
o
s
n
s
o
n
o
s
n
s
o
s
o
s
o
s
o
40 40
20 20
40 40
l
l
l
l
r
e
s
r
e
s
r
e
s
e
r
s
l
e
o
l
e
o
e
l
o
l
e
o
L
L
L
L
i
e
i
e
i
e
i
e
p
v
v
p
p
v
v
p
d
d
d
d
L
n
L
n
L
n
L
n
i
i
o
i
o
i
o
i
o
i
o
o
o
o
20 20
10 10
30 30
20 20
10 10
30 30
l
e
s
l
e
s
l
e
s
l
e
s
l
s
l
s
l
s
l
s
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
i
r
i
r
i
r
i
r
v
e
v
e
v
e
v
e
L
p
p
L
p
p
10
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
10
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
d
d
d
d
i
i
i
i
20 20
L
L
10
10
20 20
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
o
l
e
o
l
e
o
l
e
o
l
e
v
i
v
i
v
i
v
i
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
L
L
L
L
10 10
10 10
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
Velocità
A
M+
M
B+
B
Velocità
A
M+
M
B+
B
Livello di p
re
s
s
io
n
e
so
n
o
r
a
(d
B
A
)
3
3
32
3
0
2
9
27
Livello di pressione sonora (dBA)
33
31
30
29
28
)
)
)
)
70 70
70
70
B
d
(
B
d
(
B
d
(
B
d
(
a
v
a
v
a
v
a
v
H
H
H
H
t
B
t
B
B
t
t
B
)
a
a
)
)
a
a
)
t
t
t
t
70 70
o
d
o
d
d
o
'
o
'
d
60 60
760 670
d
d
d
d
'
'
(
(
(
(
M+ M+
M+ M+
a
v
a
v
a
a
v
a
a
a
a
H
H
a
o
)
a
)
o
a
)
a
)
n
n
t
t
t
n
n
t
t
t
d
a
d
a
a
d
d
a
v
H
H
60 60
'
o
'
o
50 50
M M
60 60
M M
b
b
b
b
70 70
t
t
50 50
d
d
d
d
B
'
B
B
'
B
M+ M+
M+ M+
70 70
i
a
i
a
a
i
i
a
n
(
n
(
n
(
n
(
r
n
v
r
v
n
r
v
r
v
d
a
d
a
d
a
a
d
a
a
a
a
L+ L+
L+ L+
H
H
H
H
o
a
t
o
a
t
a
o
t
o
a
t
a
a
a
a
50
M
M
50
40 450
n
n
M
M
n
b
t
n
b
t
b
n
t
n
b
t
60 60
40
60
450
60
o
'
o
'
o
'
o
'
n
n
n
n
L
L
M+ M+
o
o
L
L
i
s
d
s
i
d
i
s
d
s
i
d
M+ M+
a
e
a
e
a
a
e
a
e
a
L+ L+
L+ L+
n
d
n
d
d
d
i
n
i
n
i
i
o
o
r
r
r
n
n
r
o
n
o
n
o
n
o
n
40 40
30 30
o
o
M
M
M
M
40
30
30
40
s
b
s
b
s
b
s
b
o
o
o
o
s
a
s
a
s
s
50 50
n
a
n
a
L
L
L
L
50 50
r
e
n
i
r
e
n
i
e
r
n
i
r
e
n
i
e
e
e
e
s
s
i
a
i
a
i
a
i
a
p
n
p
n
n
p
p
n
L+ L+
L+ L+
d
d
i
i
i
d
d
i
o
o
30 30
s
o
s
o
s
o
s
o
r
o
r
r
o
r
20 20
l
e
o
l
e
o
e
l
o
l
e
o
o
s
n
o
s
n
s
o
n
o
s
n
40 40
30 30
20 20
40 40
l
l
l
l
r
e
s
r
e
s
r
e
s
e
r
s
L
L
L
L
p
v
v
p
p
v
v
p
L
n
L
n
n
n
i
e
i
e
i
e
i
e
d
d
d
d
o
o
o
o
20 20
10
i
i
30
10
o
i
o
i
o
i
o
i
30
L
L
20 20
10 10
30
30
l
s
l
s
l
s
l
s
l
e
s
l
e
s
l
e
s
l
e
s
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
v
e
v
e
v
e
r
v
e
r
L
p
p
L
p
p
i
r
i
r
i
i
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
10
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
i
i
i
i
10
d
d
d
d
20
L
L
10
20
20
10
20
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
o
l
e
o
l
e
o
l
e
o
l
e
v
i
v
i
v
i
v
i
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
L
L
L
L
10
10
10
10
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
110
TOSHIBA
63 63125 125250 250500 5010000 1002000 2004000 4008000 8000
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)
FrequFernezqauceennztaraclendtreallae bdaenlldaabdani odtatadviao(tHtazv)a (Hz)