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ISO 7919-2:2009

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Zusammenfassung

ISO 7919-2:2009 establishes provisions for applying evaluation criteria for the severity of in-situ, broad-band shaft vibration measured radial (i.e. transverse) to the shaft axis at, or close to, the main bearings. These are in terms of: - vibration under normal steady-state operating conditions; - vibration during other (non-steady-state) conditions when transient changes are taking place, including run up or run down, initial loading and load changes; - changes in vibration which can occur during normal steady-state operation. ISO 7919-2:2009 is applicable to land-based steam turbines and generators with power outputs greater than 50 MW and a normal operating speed of 1 500 r/min, 1800 r/min, 3 000 r/min or 3 600 r/min.

Produktspezifikationen

  • Standard von ISO
  • Ausgabedatum:
  • Rückzugsdatum:
  • Einspruchsfrist bis:
  • Edition: 3
  • Dokumenttyp: IS
  • Seiten
  • Herausgeber: ISO
  • Lieferant: ISO
  • ICS: 17.160
  • ICS: 27.040
  • ICS: 29.160.40
  • Internationales Komitee: ISO/TC 108/SC 2

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