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ISO 7203-3:2019

Fire extinguishing media — Foam concentrates — Part 3: Specification for low-expansion foam concentrates for top application to water-miscible liquids
1. 7. 2019.

Опште информације

90.92     13. 11. 2025.

ISO

ISO/TC 21/SC 6

Međunarodni standard

13.220.10  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 7203-3:2011

TRENUTNO

OBJAVLJEN
ISO 7203-3:2019
90.92 Odluka o izmeni ili reviziji standarda
13. 11. 2025.

REVIDIRAN OD

PROJEKAT
ISO/AWI 7203-3