BSI 17/30341581 DC:2017 Edition
$13.70
BS ISO 29821. Condition monitoring and diagnostics of machines. Ultrasound. General guidelines, procedures and validation
| Published By | Publication Date | Number of Pages |
| BSI | 2017 | 32 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 6 | Foreword |
| 7 | Introduction |
| 9 | 1 Scope 2 Normative references 3 Terms and definitions |
| 10 | 4 Principle of the airborne and structure-borne method 4.1 Application of airborne and structure-borne ultrasound within condition monitoring programmes 4.2 Correlation with other technologies |
| 11 | 5 Ultrasound Equipment |
| 13 | 5.1 Kinds of sensors |
| 14 | 5.2 Airborne sensor choice 5.3 Structure-borne sensor choice 5.4 Instrument characteristics 5.4.1 General 5.4.2 Frequency response |
| 15 | 6 Data collection guidelines 6.1 General 6.2 Comparative ultrasound |
| 16 | 6.3 Baseline method — Quantitative ultrasound 7 Training requirements |
| 18 | 8 Assessment criteria |
| 20 | 8.1 Error sources, accuracy, and repeatability 9 Interpretation guidelines |
| 21 | 10 Diagnosing ultrasonic problems 10.1 Principles of diagnostics using ultrasound 10.2 Generation of ultrasound 10.2.1 Surface friction 10.2.2 Fluid flow 10.2.3 Ionization |
| 22 | 11 Sensitivity validation guidelines 12 Monitoring interval 13 Data interpretations 14 Reporting |
| 23 | Annex A (informative) Example of a compressed air leak survey |
| 26 | Annex B (informative) Typical examples of ultrasound test reports |
| 30 | Annex C (informative) Example of a generic sensitivity validation procedure: Ultrasonic tone generator method |
| 32 | Bibliography |
