标准摘要
[中文适用范围]： 第二版取消并取代了第一版（1976 年）。 指定 V 型皮带的主要尺寸以及相应定径或变径皮带轮的槽型。 不适用于用作 ISO 3410 标准化农业机械的一部分或用于自行式车辆推进的皮带。 [外文原描述]： This second edition cancels and replaces the first edition (1976). Specifies the principal dimensions of V-belts and the groove profiles of corresponding fixed or variable diameter pulleys. Is not applicable to belts used either as part of farm-machines which are standardized in ISO 3410, or for the propulsion of self-propelled vehicles.
英文名称Belt drives — Endless wide V-belts for industrial speed-changers and groove profiles for corresponding pulleys