标准摘要
[中文适用范围]： 本文件规定了用于驱动发动机部件（如凸轮轴、燃油喷射泵和平衡轴）所用同步带的物理性质测试方法。这些测试方法旨在为通过实验室动态试验和现场测试对同步带进行表征和定级提供手段。 [外文原描述]： This document 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.
英文名称Synchronous belt drives — Automotive belts — Determination of physical properties