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Overview ISO/TS 7849-1:2009 - "Acoustics - Determination of airborne sound power levels emitted by machinery using vibration measurement - Part 1: Survey method using a fixed radiation factor" define…
Overview ISO/TS 7849-2:2009 - "Acoustics - Determination of airborne sound power levels emitted by machinery using vibration measurement - Part 2" describes an engineering method to estimate the airb…
1 Scope This part of ISO/TS 7849 gives basic requirements for reproducible methods for the determination of an upper limit for the A-weighted sound power level of the noise emitted by machinery or eq…