ISO/TC 23/SC 6/WG 27 - Spray drift parameters
Paramètres de la dérive de pulvérisation
General Information
Frequently Asked Questions
ISO/TC 23/SC 6/WG 27 is a Subcommittee within the International Organization for Standardization (ISO). It is named "Spray drift parameters". This committee has published 1 standards.
ISO/TC 23/SC 6/WG 27 develops ISO standards in the area of Information technology. Currently, there are 1 published standards from this subcommittee.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Subcommittee (SC) in ISO operates under a Technical Committee and focuses on a specific subset of the TC's scope. Subcommittees develop standards and technical specifications in their specialized area, reporting to their parent Technical Committee. They may also have working groups for detailed technical work.
This document defines requirements on the electronic measurements (during spray operation) and recording of operator-controlled application parameters that influence spray drift, when specified for certain drift reduction technologies (DRT). The values measured and recorded can be used to compare the setting of the sprayer with the provisions authorized for the specific DRT. The document is applicable for sprayers for both field and tree and bush crops. It does not apply to hand held and portable sprayers. The following parameters are covered in this document: a) spray pressure (pressure of the spray liquid and air in case of twin-fluid nozzles); b) nozzle height (field crop sprayers); c) fan rotational speed (for air assisted sprayers); d) sprayer forward speed. This document does not specify: - the exact length of the recording period; - the verification of the measured and recorded parameters; - the requirements for data format and exchange because they are covered by other ISO standards. This document does not specify which of the four parameters needs to be monitored.
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