本文件规定了V型带肋皮带轮槽轮廓的主要尺寸特征，以及主要用于汽车附件驱动应用的相应PK型环形V型带肋皮带。 本文件不适用于ISO 9982涵盖的工业和其他非汽车应用的PH、PJ、PK、PL和PM型V型带和皮带轮的完整阵列。PK皮带轮廓尺寸和公差在两个国际标准中相同。 本文件6.2和6.3不适用于弹性带。

This document specifies the principal dimensional characteristics of V-ribbed pulley groove profiles, together with the corresponding endless V-ribbed belts of PK profile which are used predominantly for automotive accessory drive applications. This document does not apply to the complete array of V-ribbed belts and pulleys of PH, PJ, PK, PL and PM profile for industrial and other non-automotive applications which are covered by ISO 9982. PK belt profile dimensions and tolerances are the same in both International Standards. 6.2 and 6.3 of this document do not apply to elastic belts.