Resumen
ϲʿ 7203-1:2011 specifies the essential properties and performance of liquid foam concentrates used to make low-expansion foams for the control, extinction and inhibition of reignition of fires of water-immiscible liquids. Minimum performance on certain test fires is specified.
These foams are suitable for top application to fires of water-immiscible liquids. Those foams that comply with the future ϲʿ 7203-3 are also suitable for top application to fires of water-miscible 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 ϲʿ 7203-1:2011.
Informaciones generales
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Estado: RetiradaFecha de publicación: 2011-06Etapa: Retirada de la Norma Internacional [95.99]
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徱ó: 2Número de páginas: 39
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dzé Técnico :ϲʿ/TC 21/SC 6ICS :13.220.10
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Ciclo de vida
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Anteriormente
Retiradaϲʿ 7203-1:1995
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Ahora
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Revisada por
Publicadoϲʿ 7203-1:2019
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