Abstract
This document specifies the essential properties and performance of liquid foam concentrates used to make medium- or high-expansion foams or both 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 liquid. Those foams that comply with ISO 7203-1 are also suitable for top application to fires of water-immiscible liquids.
General information
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Status: PublishedPublication date: 2019-07Stage: International Standard under systematic review [90.20]
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Edition: 3Number of pages: 41
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Technical Committee :ISO/TC 21/SC 6ICS :13.220.10
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Life cycle
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Previously
WithdrawnISO 7203-2:2011
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Now