标准摘要
[中文适用范围]： 本文件规定了用于操作人员背负或肩扛的背负式喷雾器在与植物保护产品（PPPs）一起使用时的检查要求和测试方法。这些要求主要涉及喷雾器的状况，包括其对操作人员和环境的潜在风险，以及其性能以实现良好的施药效果。本文件适用于杠杆操作的背负式喷雾器、背负式压缩喷雾器，以及通过液压压力雾化喷液的由发动机或电动机驱动的背负式喷雾器，其标称容量超过6.0升，主要用于农业、林业和园艺领域。本文件不适用于：——由内燃机驱动的背负式气力喷雾器（见ISO 28139:2019/Amd 1:2024），——采用旋转雾化器的可控滴液施药设备，或——用于空间施药（如喷雾器）的便携式施药设备。 [外文原描述]： This document specifies the requirements and test methods for inspection of the use of knapsack sprayers carried on the back or shoulder of the operator for use with plant protection products (PPPs). The requirements relate mainly to the condition of the sprayer with respect to its potential risk to the operator and the environment and its performance to achieve good application. This document is applicable to lever-operated knapsack sprayers, knapsack compression sprayers and knapsack sprayers driven by an engine or electric motor using hydraulic pressure atomisation of the spray liquid, intended for use primarily in agriculture, forestry and horticulture, with a nominal volume of more than 6,0 l. It does not apply to — knapsack combustion engine-driven air-blast sprayers, which are covered in ISO 28139:2019/Amd 1:2024, — controlled droplet application equipment utilizing rotary atomisers, or — portable application equipment for spatial application (such as foggers).
英文名称Equipment for crop protection — Knapsack sprayers — Part 3: Inspection of knapsack sprayers in use