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SAE J2104_199106

Действует
ACOUSTICS—MEASUREMENT OF EXTERIOR NOISE EMITTED BY EARTHMOVING MACHINERY—DYNAMIC TEST CONDITIONS
This SAE Standard describes a method for determining the noise emitted to the environment by earthmoving machinery in terms of the A-weighted sound power level while the machine is working under dynamic test conditions.
Тематика
Manufacturing equipment and machinery
Noise
Diesel / Compression Ignition engines
Tests and Testing
Simulation and modeling
Noise measurement
Human factors
Off-highway vehicles and equipment