农业机械 - 安全 - 第6部分:喷雾器和液体肥料分销商

[中文适用范围]： 本文件与 ISO 4254-1 一起使用，规定了用于植物保护产品 (PPP) 和液体的悬挂式、半悬挂式、牵引式和自走式农业喷雾机的设计和构造的安全要求及其验证。 施肥，由制造商投放市场并专为单个操作员设计。 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。 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。 本文件与 ISO 4254-1 一起处理与喷雾器和液体肥料分配器按预期使用且在制造商可预见的条件下相关的重大危险、危险情况和事件（见附录 A），但危险除外产生于： ——喷射时保护驾驶员免受喷射（见前言）； ——自动驱动的高度调节系统； ——除噪音外的环境； ——用于电力传输的移动部件，防护装置和屏障的强度要求除外。 本文件不适用于本文件发布之日之前生产的喷雾机和液肥撒肥机。 [外文原描述]： This document, 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 and self-propelled agricultural sprayers for use with plant protection products (PPP) and liquid fertilizer application, as placed on the market by the manufacturer and designed for a single operator only. In addition, it specifies the type of information on safe working practices (including residual risks) to be provided by the manufacturer. 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. This document, taken together with ISO 4254-1, deals with significant hazards, hazardous situations and events relevant to sprayers and liquid fertilizer distributors when they are used as intended and under the conditions foreseeable by the manufacturer (see Annex A), excepting the hazards arising from: — protection of the driver against spray when spraying (see Foreword); — automatically actuated height adjustment systems; — the environment, other than noise; — moving parts for power transmission except strength requirements for guards and barriers. This document is not applicable to sprayers and liquid fertilizer distributors which are manufactured before the date of publication of this document.