ISO/TC 108/SC 2
| Projekta Nr. | ISO 10816-4:2009 |
|---|---|
| Nosaukums | <p>ISO 10816-4:2009 establishes specific provisions for evaluating the severity of <i>in-situ</i>, broad-band vibration measured radial (i.e. transverse)<b> </b>to the shaft axis on all main bearing housings or pedestals and in the axial direction on thrust bearings. These are in terms of:</p> <p>- vibration under normal steady-state operating conditions;</p> <p>- vibration during other (non-steady-state) conditions when transient changes are taking place, including run up or run down, initial loading and load changes;</p> <p>- changes in vibration which can occur during normal steady-state operation.</p> <p>ISO 10816-4:2009 is applicable to heavy-duty gas turbine sets used in electrical and mechanical drive applications, with fluid-film bearings, outputs greater than 3 MW and an operating speed range under load between 3 000 r/min and 30 000 r/min.</p> |
| Reģistrācijas numurs (WIID) | 40458 |
| Darbības sfēra | <p>ISO 10816-4:2009 establishes specific provisions for evaluating the severity of <i>in-situ</i>, broad-band vibration measured radial (i.e. transverse)<b> </b>to the shaft axis on all main bearing housings or pedestals and in the axial direction on thrust bearings. These are in terms of:</p> <p>- vibration under normal steady-state operating conditions;</p> <p>- vibration during other (non-steady-state) conditions when transient changes are taking place, including run up or run down, initial loading and load changes;</p> <p>- changes in vibration which can occur during normal steady-state operation.</p> <p>ISO 10816-4:2009 is applicable to heavy-duty gas turbine sets used in electrical and mechanical drive applications, with fluid-film bearings, outputs greater than 3 MW and an operating speed range under load between 3 000 r/min and 30 000 r/min.</p> |
| Statuss | Atcelts |
| ICS grupa | 17.160 27.040 |