本文件与第1部分一起涉及冬季服务机器的所有重大危害 - 使用旋转工具的积雪机器，如果按照预期使用，并且在与整个生命周期相关的制造商合理预见的误用条件下机器的时间（见第4章）。 这部分的要求是对所制定的共同要求的补充 prEN xxx-1:20xx。 本文件不重复prEN xxx-1:20xx的要求，但增加或取代了冬季服务机器的应用要求 - 具有旋转工具的积雪机

This document together with EN 17106 1:2021 deals with all significant hazards, hazardous situations and events relevant to winter service machines – snow clearing machines with rotating tools and snow ploughs when used as intended and under the conditions of misuse which are reasonably foreseeable by the manufacturer (see Annex A) associated with the whole lifetime of the machine as described in EN ISO 12100:2010, 5.4. The requirements of this document are complementary to the common requirements formulated in EN 17106 1:2021. This document does not repeat the requirements from EN 17106 1:2021 but supplements or modifies the requirements for winter service machines – snow clearing machines with rotating tools and snow ploughs. This document is not applicable to snow clearing machines with rotating tools and snow ploughs manufactured before the date of its publication.