Resumen
This document specifies the essential properties and performance of liquid foam concentrates used to make low-expansion foams for the control, extinction and inhibition of re-ignition of fires of water-miscible liquids. Minimum performance on certain test fires is specified.
These foams are suitable for top application to fires of water-miscible liquids. Those foams that also comply with ISO 7203-1 are also suitable for top application to fires of water-immiscible liquids.
The foam concentrates can be suitable for use in non-aspirating sprayers or for subsurface application to liquid fires, but requirements specific to those applications are not included in this document.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2019-07Etapa: Norma Internacional en proceso de revisión sistemática [90.20]
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Edición: 3Número de páginas: 39
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Comité Técnico :ISO/TC 21/SC 6ICS :13.220.10
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Ciclo de vida
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Anteriormente
RetiradaISO 7203-3:2011
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Ahora