Resumen
ISO 9635-3:2006 specifies construction and performance requirements and test methods for check valves, intended for operation in irrigation systems with water at temperatures not exceeding 60 °C, which can contain fertilizers and other chemicals of the types and concentrations used in agriculture. It is applicable to hydraulically operated check irrigation valves of DN 15 (1/2 inch) diameter or greater, designed to operate in the fully open and fully closed positions, but which can also operate for extended time periods in any intermediate position.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2006-11Etapa: Retirada de la Norma Internacional [95.99]
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Edición: 1Número de páginas: 7
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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 9635:1990
RetiradaISO 9952:1993
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Ahora
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Revisada por
PublicadoISO 9635-3:2014