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ISO 11201:1995 Acoustics - Noise emitted by machinery and equipment - Measurement of emission sound pressure levels at a work station and at other specified positions - Engineering method in an essentially free field over a reflecting plane
standard by International Organization for Standardization, 12/01/1995
Specifies a method for measuring the emission sound pressure levels of machinery and equipment at a work station and at other specified positions nearby, in an essentially free field over a reflecting plane.
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