ISO 7203-4:2022

Fire extinguishing media — Foam concentrates — Part 4: Specification for Class A foam concentrates for application on Class A fires
Autor: ISO
Código ICS: 13.220.10


This document specifies the essential properties and performance of liquid foam concentrates used to make foams for the extinguishment and inhibition of reignition of fires of Class A fuels. Minimum performance on certain test fires is specified.NOTE 1        Class A fires are fires involving solid materials, usually of an organic nature, in which combustion normally takes place with the formation of glowing embers (see 3.16).NOTE 2        Class A fuels can include materials such as vegetation, wood, cloth, paper, rubber and some plastics (see 3.17).

Especificaciones de la Norma
Fecha de Publicación 10/02/2022
Título Secundario Agents extincteurs — Émulseurs — Partie 4: Spécifications pour les agents émulseurs destinés à une application par les matières solide combustible
Páginas Técnicas 28
Idioma Inglés