Australian Standard 3657: Acoustics - Expression of the Subjective Manitude of Sound or Noise: As 3657.1-1989: Pure Tones, Equal-Loudness Contours (ISO 226:1987)

Australian Standard 3657: Acoustics - Expression of the Subjective Manitude of Sound or Noise: As 3657.1-1989: Pure Tones, Equal-Loudness Contours (ISO 226:1987)

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Product details

  • Paperback | 8 pages
  • Standards Australia
  • Sydney, Australia
  • 0726254754
  • 9780726254758