本文件规定了一种振动测试规范，用于在标准化条件下有效地测定便携式手持式内燃机驱动的森林和园林机械手柄处的振动幅度，包括链锯、灌木切割机、割草机、磨边机、杆式动力修剪机、树篱修剪机和花园鼓风机。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies a vibration test code for determining, efficiently and under standardized conditions, the magnitude of vibration at the handles of portable hand-held, internal-combustion-engine-powered forest and garden machinery, including chain-saws, brush-cutters, grass-trimmers, edgers, pole-mounted powered pruners, hedge-trimmers and garden-blowers.All current amendments available at time of purchase are included with the purchase of this document.