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。 ISO 8437系列涉及与按预期使用的、在制造商合理预见的条件下使用的抛雪器有关的重大危险、危险情况和事件。 它不适用于以下情况: -电动和电池驱动的除雪器； -手持抛雪器； -机场或公路除雪机械和设备； -用于潜在爆炸性环境的机器。 它不处理与以下相关的危险: -超过42伏的电池电路； -电源连接的起动马达； -磁接地电路； -工作环境； -电磁兼容性。 ISO 8437系列不适用于出版日期之前制造的机器。

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. The ISO 8437 series deals with significant hazards, hazardous situations and events relevant to snow throwers used as intended and under the conditions reasonably foreseeable by the manufacturer. It does not apply to the following: — electrically powered and battery powered snow throwers; — hand-held snow throwers; — airport or highway snow removal machines and equipment; — machines intended for use in potentially explosive atmospheres. It does not deal with hazards related to the following: — battery circuits exceeding 42 V; — mains connected starting motor; — magneto grounding circuits; — working environment; — electromagnetic compatibility. The ISO 8437 series is not applicable to machines that were manufactured before the date of its publication.