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SAE J 2102:1991-06-01
ACOUSTICS — MEASUREMENT OF AIRBORNE NOISE EMITTED BY EARTHMOVING MACHINERY — METHOD FOR DETERMINING COMPLIANCE WITH LIMITS FOR EXTERIOR NOISE — STATIONARY TEST CONDITION
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Summary
This SAE Standard describes a method for determining the exterior noise emitted by earthmoving machinery in terms of the A-weighted sound power level while the machine is in a stationary test condition. At six positions on a hemispherical surface, the equivalent continuous A-weighted sound pressure levels are measured. The A-weighted sound power level of the machinery is calculated from the measured values.
Technical characteristics
| Publisher | SAE International |
| Publication Date | 06/01/1991 |
| Page Count | 10 |
| Themes | Automotive |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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