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Homepage>23/30433779 DC BS EN ISO 3744. Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane
sklademVydáno: 2023-01-13
23/30433779 DC BS EN ISO 3744. Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane

23/30433779 DC

BS EN ISO 3744. Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane

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Označení normy:23/30433779 DC
Počet stran:72
Vydáno:2023-01-13
Status:Draft for Comment
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23/30433779 DC


This standard 23/30433779 DC BS EN ISO 3744. Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane is classified in these ICS categories:
  • 17.140.01 Acoustic measurements and noise abatement in general