BS ISO 29821:2018

This standard BS ISO 29821:2018 Condition monitoring and diagnostics of machines. Ultrasound. General guidelines, procedures and validation is classified in these ICS categories:

• 17.160 Vibrations, shock and vibration measurements

This document

• gives guidelines for establishing severity assessment criteria for anomalies identified by airborne (AB) and structure-borne (SB) ultrasound,

• specifies methods and requirements for carrying out ultrasonic examination of machines, including safety recommendations and sources of error, and

• provides information relative to data interpretation, assessment criteria and reporting.