标准摘要
[中文适用范围]： 本国际标准规定了基于有效宽度的V带槽形和带轮的规则性检查方法。槽形带轮可设计用于标准V带或窄V带。V带可以是单根V带，也可以是多根V带。本标准旨在为未来国际标准中槽形带轮的检验参数和公差提供参考。 [外文原描述]： ISO 9980:2012 specifies the methods of checking the regularity of the grooves and pulleys for V-belts specified in the system based on effective width. The grooved pulleys can be designed for use with classical or narrow V-belts. The V-belts can be either single or joined units.
英文名称Belt drives — Grooved pulleys for V-belts (system based on effective width) — Geometrical inspection of grooves