农业机械.安全性.第9部分:播种机

[中文适用范围]： 本文件旨在与 ISO 4254-1 一起使用，规定了悬挂式、半悬挂式、牵引式或自走式条播机的设计和构造的安全要求及其验证，包括种子和肥料组合的播种功能农业中使用的带有集成且不可分离的动力土壤作业工具的条播机和播种机。 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。 本文件也适用于播种系统，其中用于种子沉积在土壤中、用于种子计量和用于种子储存的组件分布在两个或多个连接的车辆之间。 本文件涉及与条播机相关的所有重大危险（如附录 A 中所列）、危险情况和事件，当按预期使用条播机时以及在制造商可预见的误用条件下使用条播机时，除了以下原因引起的危险： 静电现象、 — 对电气设备的外部影响， — 能源供应故障， — 控制系统故障和/或失灵， — 驾驶员/操作员位置的视野不足， — 行驶功能（驱动、制动等）， — 故障高速旋转的部件， — 用于装载种子（和肥料）的设备，以及 — 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 — 仅设计用于固体肥料施用的肥料分配器（包含在 ISO 4254-8 中）， — 由专业服务人员进行的维护或修理，或 — 环境危害（噪音除外），以及 — 条播机是在其发布日期之前制造的。 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]： This document, intended to be used together with ISO 4254-1, specifies the safety requirements, and their verification for design and construction of mounted, semi-mounted, trailed or self-propelled seed drills, including the seeding function of combined seed and fertilizer drills, and seed drills with integrated and inseparable powered soil-working tools used in agriculture. In addition, it specifies the type of information on safe working practices (including residual risks) to be provided by the manufacturer. This document is also applicable to seeding systems where components for seed deposition in the soil, for seed metering and for seed storage are distributed between two or more linked vehicles. This document deals with all significant hazards (as listed in Annex A), hazardous situations and events relevant to seed drills, when they are used as intended and under the conditions of misuse foreseeable by the manufacturer, excepting the hazards arising from — electrostatic phenomena, — external influences on electrical equipment, — failure of energy supply, — failure and/or malfunction of the control system, — inadequate visibility from drivers'/operators' position, — travelling functions (drive, braking, etc.), — break down of parts rotating at high speed, — equipment for loading seeds (and fertilizer), and — moving parts for power transmission except for strength requirements for guards. This document is not applicable to — fertilizer distributors designed only for solid fertilizer application (covered in ISO 4254-8), — maintenance or repairs carried out by professional service personnel, or — to environmental hazards (except noise), and — to seed drills 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.