ÖNORM EN ISO 6926:2021 11 01
Current
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 (ISO 6926:2016 + Amd.1:2020) (consolidated version)
Available format(s)
Hardcopy
Language(s)
English
Published date
01-11-2021
This International Standard specifies the acoustical performance requirements for reference sound sources: — temporal steadiness (stability) of the sound power output; — spectral characteristics; — directivity.
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