标准摘要
[中文适用范围]： 本文件提供了适用于内燃机驱动的步行控制和骑乘式抛雪机的附加国家和地区要求。 它旨在与 ISO 8437-1 骑乘式扫雪机一起使用。 投掷器按预期使用并在制造商合理预见的条件下使用。 它不适用于以下设备： ——电动和电池供电的抛雪机； ——手持式抛雪机； ——机场或高速公路除雪机械和设备； ——用于潜在爆炸性环境的机器。 它不涉及与以下相关的危险： ——电池电路超过 42 V； ——连接电源的启动电机； ——磁电机接地电路； - 工作环境; - 电磁兼容。 出版物。 [外文原描述]： This document provides additional national and regional requirements applicable to combustion engine powered pedestrian-controlled and ride-on snow throwers. It is intended to be used with ISO 8437-1, ISO 8437-2 and ISO 8437-3 to achieve the full requirements and means for pedestrian-controlled and 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.
英文名称Snow throwers — Safety requirements and test procedures — Part 4: Additional national and regional requirements