IEC 60994:1991
Current
The latest, up-to-date edition.
Guide for field measurement of vibrations and pulsations in hydraulic machines (turbines, storage pumps and pump-turbines)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
15-02-1991
IEC 60994:1991 applies to any type of reaction or impulse turbine, as well as to any type of pump-turbine and storage pump, coupled to an electric generator or motor. It covers the field of vibration and pulsation tests referred to as standard tests. The contents of the corrigendum of April 1997 have been included in this copy.
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