Honda BF2D Owner's Manual page 70

SPECIFICATIONS
Noise and Vibration
MODEL
CONTROL SYSTEM
Sound Pressure Level At Operator's Ear
(98/37/EC, ICOMIA 39-94)
Vibration
(98/37/EC, ICOMIA 38-94)
Reference to: ICOMIA Standard: as it specifies the engine operating conditions and measurement conditions.
68
BF2D·BF2.3D
T (Tiller handle)
82 dB
2
6.5 (m/s ) rms