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Agricultural irrigation equipment — Pressure losses in irrigation valves — Test method

Agricultural irrigation equipment — Pressure losses in irrigation valves — Test method

Overview ISO 9644:2018 specifies a standardized test method for measuring pressure losses in agricultural irrigation valves under steady-state water flow. Applicable to manually-activated valves with…

Agricultural irrigation equipment. Pressure losses in irrigation valves. Test method

1 Scope This document applies to manually-activated valves only. This document specifies a test method for determining the pressure loss in agricultural irrigation valves under steady-state condition…