BS ISO 7919-2:2009 机械振动.通过在旋转轴上的测量评价机械振动.功率超过50 MW、额定转速在1500 r/min、1800 r/min、3000 r/min和3600 r/min的地面安装的蒸汽轮机和发电机组
Mechanical vibration - Evaluation of machine vibration by measurements on rotating shafts - 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