本文件规定了适用于内燃机驱动的抛雪机的安全要求。它旨在与ISO 8437-1和ISO 8437-4一起使用，以达到骑乘式抛雪机的全部要求和方法。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 safety requirements applicable to combustion engine powered ride-on snow throwers. It is intended to be used with ISO 8437-1 and ISO 8437-4 to achieve the full requirements and means for ride-on snow throwers.All current amendments available at time of purchase are included with the purchase of this document.