标准摘要
[中文适用范围]： 和具体技术要求为相关行业提供了统一的规范，有助于提升产品质量和一致性。 ***此介绍可能不准确，请注意参考原文。 [外文原描述]： Specifies the factory acceptance vibration test procedures and vibration limits for certain electrical machines under specified conditions, when uncoupled from any load or prime mover. Is applicable to d.c. and three-phase a.c. machines, with shaft heights 56 mm and higher and a rated output up to 50 MW, at operational speeds up to 15 000 per minute. This consolidated version consists of the third edition (2003) and its amendment 1 (2007). Therefore, no need to order amendment in addition to this publication.
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 vibration severity