Resumen
ISO 14520-11:2016 contains specific requirements for gaseous fire-extinguishing systems, with respect to the HFC 236fa extinguishant. It includes details of physical properties, specification, usage and safety aspects.
ISO 14520-11:2016 covers systems operating at nominal pressures of 25 bar and 42 bar superpressurized with nitrogen. This does not preclude the use of other systems.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2016-10Etapa: Norma Internacional confirmada [90.93]
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Edición: 3Número de páginas: 8
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Comité Técnico :ISO/TC 21/SC 8ICS :13.220.10
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Ciclo de vida
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Anteriormente
RetiradaISO 14520-11:2005
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Ahora