ISO 29821:2018

Condition monitoring and diagnostics of machines — Ultrasound — General guidelines, procedures and validation ISO 29821:2018

Publication date:   Jan 25, 2018

Scope

ISO 29821:2018
- 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.