标准摘要
[中文适用范围]： 提供两种分类系统：代码 I（字母数字名称，适用于带有端盖轴承和仅一个轴伸的机器）和代码 II（全数字名称，适用于更广泛的机器类型，包括 [外文原描述]： Gives two systems of classification: an alpha-numeric designation applicable to machines with endshield bearings and only one shaft extension (code I) and an all-numeric designation applicable to a wide range of types of machines (code II) including types covered by code I.
英文名称Rotating electrical machines - Part 7: Classification of types of constructions and mounting arrangements (IM Code)