农业机械.安全性.第8部分:固体肥料播撒机

[中文适用范围]： 本文件旨在与 ISO 4254-1 一起使用，规定了用于农业固体肥料施用和使用的安装式、半安装式、牵引式或自走式施肥机的设计和构造的安全要求及其验证。 仅由一名操作员操作，例如全幅固体肥料撒布机、固体肥料播撒机、带有振荡管和线撒布机的撒布机以及由辅助发动机驱动的固体肥料撒布机。 此外，它还规定了制造商要提供的有关安全工作实践（包括残余风险）的信息类型。 本文件涉及与固体肥料分配器相关的所有重大危险（如附录 A 中所列）、危险情况和事件，当固体肥料分配器按预期使用且在制造商可预见的条件下使用时（参见第 4 条），但产生的危险除外来自： ——工作区域照明不足； ——驾驶员/操作员位置的能见度不足； ——座位不足； ——行驶功能（驱动、制动等）； - 滚来滚去; ——将肥料装入机器的设备； ——辅助发动机； ——用于动力传输的移动部件，防护装置的强度要求除外。 本文件不适用于专业服务人员进行的维护或修理，也不适用于环境危害（噪音除外）。 本文件不适用于以下情况： ——形成土壤沟并在所述沟中沉积肥料的种子和施肥联合播种机； ——分配颗粒状农药的机器； ——行人控制的分配器； ——背包经销商。 本文件不适用于本文件发布之日之前生产的固体肥料分配器。 当本文件的要求与 ISO 4254-1 中规定的要求不同时，对于根据本文件规定设计和制造的机器，本文件的要求优先于 ISO 4254-1 的要求。 1 [外文原描述]： ISO 4254-8:2018, intended to be used together with ISO 4254‑1, specifies the safety requirements and their verification for the design and construction of mounted, semi-mounted, trailed or self-propelled fertilizer distributors for solid fertilizer application in agriculture and to be used by one operator only, e.g. full width solid fertilizer distributors, solid fertilizer broadcasters, distributors with oscillating tube and line-distributors, as well as solid fertilizer distributors driven by an auxiliary engine. In addition, it specifies the type of information on safe working practices (including residual risks) to be provided by the manufacturer. ISO 4254-8:2018 deals with all the significant hazards (as listed in Annex A), hazardous situations and events relevant to solid fertilizer distributors, when they are used as intended and under the conditions foreseeable by the manufacturer (see Clause 4), excepting the hazards arising from: - inadequate lighting of working area; - inadequate visibility from drivers/operators position; - inadequate seating; - travelling functions (drive, braking etc.); - rolling over; - equipment for loading fertilizer into the machine; - an auxiliary engine; - moving parts for power transmission except for strength requirements for guards. ISO 4254-8:2018 is neither applicable to maintenance or repairs carried out by professional service personnel nor to environmental hazards (except noise). ISO 4254-8:2018 is not applicable to the following: - combined seed and fertilizer drills which create a soil trench and deposit fertilizer in said trench; - machines for distributing granulated pesticides; - pedestrian controlled distributors; - knapsack distributors. ISO 4254-8:2018 is not applicable to solid fertilizer distributors which are manufactured before the date of its publication. When requirements of this document are different from those which are stated in ISO 4254‑1, the requirements of this document take precedence over the requirements of ISO 4254‑1 for machines that have been designed and built according to the provisions of this document.