标准摘要
[中文适用范围]： 本文件规定了 V 型多楔带（PK 型）质量控制的动态测试方法，该多楔带主要用于汽车工业的附件驱动应用。皮带和相应皮带轮的尺寸特性属于 ISO 9981 的主题。 [外文原描述]： This document specifies a dynamic test method for the quality control of V-ribbed belts (PK profile) which are used predominantly for accessory drive applications in the automotive industry. The dimensional characteristics of the belts and of corresponding pulleys are the subject of ISO 9981.
英文名称Belt drives — V-ribbed belts for the automotive industry — Fatigue test