NEN NPR ISO/TS 7849-2 : 2009
Current
Current
The latest, up-to-date edition.
ACOUSTICS - DETERMINATION OF AIRBORNE SOUND POWER LEVELS EMITTED BY MACHINERY USING VIBRATION MEASUREMENT - PART 2: ENGINEERING METHOD INCLUDING DETERMINATION OF THE ADEQUATE RADIATION FACTOR
Published date
12-01-2013
Publisher
Provides basic requirements for a reproducible method for the determination of the sound power level of the noise emitted by machinery or equipment by using surface vibration measurements, together with the knowledge of the machinery specific sound radiation factor in the frequency bands.
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