Објављен
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.
ПОВУЧЕН
ISO 7203-3:2011
ОБЈАВЉЕН
ISO 7203-3:2019
90.92
Одлука о измени или ревизији стандарда
13. 11. 2025.
ПРОЈЕКАТ
ISO/AWI 7203-3