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About This Item

 

Full Description

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.

 

Document History

  1. ISO 29821:2018


    Condition monitoring and diagnostics of machines - Ultrasound - General guidelines, procedures and validation

    • Most Recent
  2. ISO 29821-2:2016


    Condition monitoring and diagnostics of machines - Ultrasound - Part 2: Procedures and validation

    • Historical Version
  3. ISO 29821-1:2011

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    Condition monitoring and diagnostics of machines - Ultrasound - Part 1: General guidelines

    • Historical Version