NEN NPR ISO 7849 : 1990
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ACOUSTICS - ESTIMATION OF AIRBORNE NOISE EMITTED BY MACHINERY USING VIBRATION MEASUREMENT
Published date
12-01-2013
Publisher
Gives basic requirements for reproducible methods for estimating the sound emitted by machines or equipment by using surface vibration measurements. Applicable to noise which is emitted by vibrating surfaces of solid structures and not to noise generated aerodynamically.
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