UNI EN ISO 6926:2021
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Current
The latest, up-to-date edition.
Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
Published date
02-04-2021
ISO 6926:2016 specifies the acoustical performance requirements for reference sound sources: - temporal steadiness (stability) of the sound power output; - spectral characteristics; - directivity.
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