标准摘要
[中文适用范围]： 包括 amd.1 (1988) [外文原描述]： Applies to d.c. and three-phase a.c. machines, with shaft heights 56 mm and higher and a rated power up to 50 MW, at nominal speeds from 600 rev/min up to and including 3 600 rev/min. For vertical machines, applies to those machines which are measured in a state of free suspension, and excludes those exceeding a shaft height of 400 mm. The contents of the corrigendum of August 1984 have been included in this copy.
英文名称Rotating electrical machines - Part 14: Mechanical vibration of certain machines with shaft heights 56 mm and higher - Measurement, evaluation and limits of the vibration severity