ISO DIS 18434-2

Description / Abstract: This part of ISO 18434 provides specific guidance on the interpretation of infrared thermograms as part of a programme for condition monitoring and diagnostics of machine systems. Thermography can be used to identify and document anomalies for the purposes of condition monitoring of machine systems. These anomalies are usually caused by such mechanisms as operation, improper lubrication, misalignment, worn components or mechanical loading anomalies.

- In addition, IR applications pertaining to machinery performance is addressed.

This part of ISO 18434 is intended to:

- provide guidance on establishing severity assessment criteria for anomalies identified by IRT;

- outline methods and requirements for carrying out thermography of machine systems, including safety recommendations;

- provide information on image interpretation, assessment criteria and reporting requirements.