Noise And Vibration - Yamaha YS1070T Owner's Manual

Drive V-belt
Value of CO emissions, EU type-
2
approval certified
1
* The power rating of the engine indicated in the Specifications is the net power output
tested on an engine model and measured at 3600 r/min.
Actual power output for the engine installed in the Snowblower will vary depending on
numerous factors, including the operating speed of the engine, environmental conditions,
and other variables.
2
* This CO measurement results from testing over a fixed test cycle under laboratory
2
conditions a parent engine representative of the engine family and shall not imply or
express any guarantee of the performance of a particular engine.

Noise and vibration

YS1070T
Sound pressure level at operator's ears 
(EN ISO11200: 1995)
Uncertainty
Measured sound power level 
(2000/14/EC, 2005/88/EC)
Uncertainty
Guaranteed sound power level 
(2000/14/EC, 2005/88/EC)
Vibration level at hand arm 
(EN12096: 1997 Annex D, EN1033: 1995)
Uncertainty
Mitsuboshi LA-32 ORANGE or equivalent
843.4 g/kWh (MX250 engine)*
Specifications
2
80 dB(A)
2 dB(A)
96 dB(A)
2 dB(A)
98 dB(A)
6.3 m/s²
3.0 m/s²
8-2