ISO 29821-1:2011
ISO 29821-1:2011


ISO 29821-1:2011 outlines methods and requirements for carrying out condition monitoring and diagnostics of machines using airborne and structure-borne ultrasound. It provides measurement, data interpretation, and assessment criteria. This technique is typically carried out on operating machinery under a range of conditions and environments. This is a passive technique that detects acoustic anomalies produced by machines.

General information 

  •  :  Withdrawn
     : 2011-04
  •  : 1
     : 17
  •  : ISO/TC 108/SC 5 Condition monitoring and diagnostics of machine systems
  •  :
    17.160 Vibrations, shock and vibration measurements

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