TCVN 6627-14-2008 Rotating electrical machines.Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher.Measurement, evaluation and limits of vibration severity
2008TCVN 6627-14-2008 Rotating electrical machines.Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher.Measurement, evaluation and limits of vibration severity