ISO/CD 29821

Condition monitoring and diagnostics of machines — Ultrasound — General guidelines, procedures and validation ISO/CD 29821

General information

Current stage: 30.99 CD approved for registration as DIS Nov 1, 2023

Originator: ISO

Owner: ISO/TC 108/SC 5 Condition monitoring and diagnostics of machine systems

Type: International Standard

ICS: 17.160 Vibrations, shock and vibration measurements

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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 29821:2018

NOW

IN_DEVELOPMENT
ISO/CD 29821
30.99 CD approved for registration as DIS
Nov 1, 2023