本国际标准规定了测定同步带物理性能的试验方法 用于驱动发动机零件，如凸轮轴、喷油泵、平衡轴。这些测试方法 旨在为被评估的同步带提供一种表征同步带特性的方法 并通过动态实验室和现场测试。 注:这些皮带的尺寸特性符合ISO 9010的要求。

This International Standard specifies test methods for determining the physical properties of synchronous belts used in driving engine parts, such as camshafts, fuel injection pumps, balancing shafts. These test methods are intended to provide a means of characterizing synchronous belt properties for belts which are evaluated and qualified by dynamic laboratory and field testing. NOTE The dimensional characteristics of these belts are the subject of ISO 9010.