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ID
Exhaust noise, unsilenced
– BL (sound power level
LW, ISO 6798, +3 dB(A)
tolerance)
Engine surface noise with
attenuated intake noise
(filter) – DL (free-field
sound power level Lp,
1 m distance, ISO 6798,
+2 dB(A) tolerance)
Engine surface noise with
attenuated intake noise
(filter) – DL (sound power
level LW, ISO 6798,
+2 db(A) tolerance)
Engine surface noise with
attenuated intake noise
(filter) – BL (free-field
sound pressure level Lp,
1 m distance, ISO 6798,
+2 dB(A) tolerance)
Engine surface noise with
attenuated intake noise
(filter) – BL (sound power
level LW, ISO 6798,
+2 dB(A) tolerance)
1
2
R
dB(A)
-
-
R
dB(A)
107
106
R
dB(A)
125
125
R
dB(A)
-
-
R
dB(A)
-
-
3
4
-
-
106
107
125
125
-
-
-
-
MS15038/01E 2018-11 | Technical Data | 157
5
6
-
-
106
107
125
125
-
-
-
-
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