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ISO 7203-1:2019

Fire extinguishing media -- Foam concentrates -- Part 1: Specification for low-expansion foam concentrates for top application to water-immiscible liquids

Üldinfo
Kehtiv alates 01.07.2019
Tegevusala (ICS grupid)
13.220.10 Tuletõrje
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.07.2019
Põhitekst
13.05.2011
Põhitekst
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.
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