Resumen
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.
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Informaciones generales
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Estado: PublicadoFecha de publicación: 2018-05Etapa: Cierre de la revisión [90.60]
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Edición: 5Número de páginas: 13
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Comité Técnico :ISO/TC 23/SC 18ICS :65.060.35
- RSS actualizaciones
Ciclo de vida
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Anteriormente
RetiradaISO 7714:2008
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Ahora
Esta norma contribuye a los siguientes Objetivos de Desarrollo Sostenible
10
Reduced Inequalities
1
No Poverty
12
Responsible Consumption and Production
3
Good Health and Well-being
2
Zero Hunger
13
Climate Action
5
Gender Equality
15
Life on Land
7
Affordable and Clean Energy
6
Clean Water and Sanitation
9
Industry, Innovation and Infrastructure
8
Decent Work and Economic Growth
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