DIN ISO 7919-2 : 2010被替代
MECHANICAL VIBRATION - EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON ROTATING SHAFTS - PART 2: 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
出版：German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻
Specifies provisions for evaluating 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.
