Australian Standard Z43: Instrumentation for Audiometry: As Z43.3-1969 Reference Coupler for the Calibration of Earphones Used in Audiometry

Australian Standard Z43: Instrumentation for Audiometry: As Z43.3-1969 Reference Coupler for the Calibration of Earphones Used in Audiometry

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Product details

  • Paperback | 10 pages
  • Standards Australia
  • Sydney, Australia
  • 072629344X
  • 9780726293443