BS ISO 22401:2015提供了从水平方向测量喷雾沉降的试验方法 使用试验台的悬臂喷雾器。沉降测量给出了潜在喷雾漂移的值。 这些测量值可用于比较同一台喷雾器上的不同喷雾器设置。本国际标准适用于安装式、牵引式和自行式水平臂喷雾器 用于种植农作物；以及用于果园/葡萄园和 在园艺作物上喷洒。本国际标准适用于使用统一喷雾发生器的吊杆。如果有意的话 对于喷雾器的喷雾漂移分类，比较仅限于喷嘴类型、喷雾压力 和吊杆高度。注意进一步的调查和测试正在考虑其他的分类目标参数。 （例如，空气辅助系统、前进速度、喷嘴间距和方向）。交叉引用:ISO 5681ISO 22856:2008ISO 22866:2005购买本文件时可获得的所有现行修订均包含在购买本文件中。

BS ISO 22401:2015 provides a test method to measure spray sedimentation from horizontal boom sprayers using a test bench. The sedimentation measure gives a value for potential spray drift. These measurements can be used to compare different sprayer setups on the same sprayer.This International Standard is applicable to mounted, trailed and self-propelled horizontal boom sprayers used in arable crops; and horizontal boom sprayers used for weed control in orchards/vineyards and spray application on horticultural crops.This International Standard is intended for booms using a uniform set of spray generators. If intended for spray drift classification of the sprayer, the comparison is limited to nozzle type, spray pressure and boom height.NOTE Further investigations and tests are on-going to consider other parameters for classification aims (e.g. air assisted system, forward speed, nozzle spacing and orientation).Cross References:ISO 5681ISO 22856:2008ISO 22866:2005All current amendments available at time of purchase are included with the purchase of this document.