This International Standard specifies, in accordance with ISO 10326-1, a laboratory method for measuring and evaluating the effectiveness of the suspension of operator seats on agricultural wheeled tractors. It also specifies acceptance criteria based on the test results, while defining the input spectral classes relating to three classes of agricultural tractor with rubber tyres, unsprung rear axles and no low-frequency cab isolation – those of up to 3 600 kg (class 1), those of from 3 600 kg to 6 500 kg (class 2), and those of over 6 500 kg (class 3)—each of which defines a group of machines having similar vibration characteristics.
- Published:
- 05/01/2006
- ANSI:
- ANSI Approved
- Number of Pages:
- 15
- File Size:
- 1 file , 840 KB
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