Technical Specfications
261
9
NOISE LEVELS
This Tractor is designed such that:
1. Noise level inside the cab at operator's ear
(measured in accordance with
EEC Directive 77/311/EEC) is ............................................... 70-73* dB (A) Doors and windows closed
or .................................................. 78-80* dB (A) Doors and windows open
2. Bystander noise level 7500 mm (295 in)
away from the cab at bystander ear
(measured in accordance with
EEC Directive 74/151/EEC) is...........................................................................................79-84* dB (A)
*
All above figures may vary depending upon tractor model and specification.
NOTE: If a radio is operated at the work position, for the radio to be heard, the volume level
required is approximately 3 dB(A) above that of the machine/work station noise level.
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