BS ISO 7919-2:2009
$142.49
Mechanical vibration. Evaluation of machine vibration by measurements on rotating shafts – Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1500 r/min, 1800 r/min, 3000 r/min and 3600 r/min
| Published By | Publication Date | Number of Pages |
| BSI | 2009 | 24 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 9 | Scope Normative references Measurement procedures |
| 11 | Evaluation criteria General Criterion I: Vibration magnitude General Vibration magnitude at normal operating speed under steady-s General |
| 12 | Evaluation zones Acceptance criteria Evaluation zone boundaries |
| 13 | Operational limits for steady-state operation General Setting of ALARMS |
| 14 | Setting of TRIPS Vibration magnitude during non-steady-state conditions (tran General Vibration magnitude during transient operation at normal ope |
| 15 | Vibration magnitude during run up, run down and overspeed |
| 16 | Use of “trip multiplier” Criterion II: Change in vibration magnitude under steady-sta |
| 17 | Supplementary procedures/criteria Evaluation based on vibration vector information |
