KS B ISO 7919-2-2013 机械振动通过转轴测量评估机器振动第2部分:正常运行速度为1500 r/min、1800 r/min、3000 r/min和3600 r/min的50MW以上陆地汽轮机和发电机
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 1 500 r/min,