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fan noise

fan noise, Total:4 items.

In the international standard classification, fan noise involves: Acoustics and acoustic measurements, Vacuum technology.


American National Standards Institute (ANSI), fan noise

Taiwan Provincial Standard of the People's Republic of China, fan noise

  • CNS 8753-1989 Methods of Noise Level Measurement for Fans Blowers and Compressors
  • CNS 8754-1989 Methods of Noise Spectrum Measurement for Fans, Blowers and Compressors




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