Airo A16 J Series, User Manual

Page: 30 / 128

User’s Manual – A16 J A18 J Series Page 30
2.7.
Vibrations and noise
Noise tests have been carried out under the most unfavourable conditions to study the effects on the operator. The level
of acoustic pressure weighed (A) at work places does not exceed 70dB(A) for each electric model.
For models with Diesel engine the level of acoustic pressure weighed (A) at work places does not exceed 106dB(A), the
level of acoustic pressure at ground control station does not exceed 85dB(A), whilst the level of acoustic pressure at the
control panel on the platform does not exceed 78bD(A).
As to vibrations in ordinary working conditions:

The average weighted quadratic value in frequency of the acceleration which the upper members must
withstand is less than 2.5 m/sec² for each of the models to which this manual refers.

The average weighted quadratic value in frequency of the acceleration which the upper members must
withstand is less than 0.5 m/sec² for each of the models to which this manual refers.