ISO 25358:2018 PDF

Scope: This document specifies procedures for classifying droplet size spectra from atomizers used in spraying for crop protection. It provides a reference system for defining classes of droplet size spectra. Depending on their function principle and individual setup, measuring systems for droplet sizing can give different results. This document provides a means of comparing measured droplet size spectra to reference spectra and enables relative comparisons of droplet size spectra obtained from different measuring systems.

ISO 25358:2018 Referenced Document

ISO 5681:1992 Equipment for crop protection; vocabulary
ISO 5682-1:2017 Equipment for crop protection - Spraying equipment - Part 1: Test methods for sprayer nozzles

2018 ISO 25358:2018 Crop protection equipment - Droplet-size spectra from atomizers - Measurement and classification