Résumé
This document specifies the essential properties and performance of liquid foam concentrates used to make low-expansion foams for the control, the extinction and the 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. The foams that conform with ISO 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 the requirements specific to those applications are outside the scope of this document.
Informations générales
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État actuel: PubliéeDate de publication: 2019-07Stade: Clôture de l'examen [90.60]
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Edition: 3
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Comité technique :ISO/TC 21/SC 6ICS :13.220.10
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Cycle de vie
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Précédemment
AnnuléeISO 7203-1:2011
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Actuellement
PubliéeISO 7203-1:2019
Les normes ISO sont réexaminées tous les cinq ans
Stade: 90.60 (En cours d'examen)