Operating instructions

ACOUSTICS
Number of cylin‐
ders
20 20 20 20 20
Engine surface
noise with attenuat‐
ed intake noise (fil‐
ter) - DL (free-field
sound power level
Lp, 1 m distance,
ISO 6798, +2dB(A)
tolerance)
R dB(A) 104 104 106 106 110
Engine surface
noise with attenuat‐
ed intake noise (fil‐
ter) - DL (sound
power level LW,
ISO 6798, +2dB (A)
tolerance)
R dB(A) 123 123 124 125 130
MS150093/01E 2012-06 | Product Summary | 31
TIM-ID: 0000023524 - 001