标准摘要
[中文适用范围]： 规定了主要用于林业的便携式手持式内燃机割灌机和割草机的测试方法和相应的强度要求，以测试其在实际使用中的安全性。 这确保了操作员的安全，免受投掷物体和意外接触切割附件的影响。 ISO 7918 中给出了所需尺寸。 不适用于草坪修剪机的切割附件防护装置，ISO 10518 中对此进行了处理。 [外文原描述]： Specifies a test method and the corresponding strength requirements of portable hand-held combustion engine brush-cutters, for use primarily in forestry, and grass-trimmers, to test their safety in practical use. This ensures safety for the operator being protected from thrown objects and unintentional contacts with the cutting attachment. Required dimensions are given in ISO 7918. Does not apply to cutting attachment guards for lawn-trimmers, which are dealt with in ISO 10518.
英文名称Forestry machinery — Portable brush-cutters and grass-trimmers — Cutting attachment guard strength