AIR NOISE EMITTED
TRACTOR
ONLY
Data taken accourding
to the following rules:
UNI 77 I2
TRATTRICE
100
c v
AFNOR
S
3
1-069
NF
S
3
1-027
230
I
TRACTOR
+
MACHINE
Tractor cab
Levell of acoustic pressure:
operator place
dB(A)
Open
Closed
Open
Closed
89.0
81.2
94.7
83.6
Level
of
acoustic power:
111.2
115.7
Tractor cab
Open
Closed
Open
Closed
Levell
of
acoustic pressure:
89.2 81.4 94.8 83.6
4
operator place
dB(A)
dB(A)
MACHINE:
BNG 310
Level
of
acoustic power:
111.0
115.2
TRACTOR ONLY
TRACTOR
+
MACHINE
Tractor cab
Open
Closed
Open
Closed
Levell of acoustic pressure:
89.4 81.6 94.8
83.7
operator place
dB(A)
dB(A)
Level
of
acoustic power:
111.7
116.0
MACHINE
:
TRACTOR ONLY
TRACTOR
+
MACHINE
I
I
TRACTOR ONLY
TRACTOR
+
MACHINE
Tractor cab
Open
Closed
Open
Closed
Levell of acoustic pressure:
Level
of
acoustic power:
operator place
dB(A)
dB(A)
MACHINE
:
TRACTOR ONLY
TRACTOR
+
MACHINE
I
Tractor cab
Open
Closed
Open
Closed
Levell of acoustic pressure:
operator place
dB(A)
Level
of acoustic power:
dB(A)
When determining the noise value within the limit of
85 dB
,
