Reference number
ISO 7714:2018
International Standard
ISO 7714:2018
Agricultural irrigation equipment — Volumetric valves — General requirements and test methods
Edition 5
2018-05
Preview
ISO 7714:2018
68846
Indisponible en français
Publiée (Edition 5, 2018)

ISO 7714:2018

ISO 7714:2018
68846
Langue
Format
CHF 96
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Résumé

This document specifies general requirements and test methods for volumetric valves able to automatically deliver preset quantities of water. It is applicable to valves actuated by pipeline pressure and flow alone, and which do not need any other, external, source of energy.

NOTE Volumetric valves are typically required to operate correctly with different qualities of irrigation water at a variety of flow rates and at temperatures between 5 °C and 50 °C.

Informations générales

  •  : Publiée
     : 2018-05
    : Clôture de l'examen [90.60]
  •  : 5
  • ISO/TC 23/SC 18
    65.060.35 
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