GB/T 45789-2025 Active National standards

GB/T 45789-2025 Crop protection equipment—Droplet-size spectra from atomizers—Measurement and classification

Publish Date: 2025-05-30 Implement Date: 2025-09-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 45789-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Agricultural machinery and equipment

ICS Name: Plant protection equipment

Publish Date: 2025-05-30

Implement Date: 2025-09-01

Pages: 12 pages

Scope

This document specifies the measurement and grading procedures for the droplet spectrum of atomizers used for plant protection, providing a reference system for determining the category of the droplet spectrum.
Based on their functional principles and specific settings, droplet size measurement systems may yield different results. This document presents a method for comparing the measured droplet spectrum with the reference spectrum, and allows for a relative comparison of the droplet spectra obtained by different measurement systems.