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ISO 7203-4:2022

Fire extinguishing media — Foam concentrates — Part 4: Specification for Class A foam concentrates for application on Class A fires
10. 2. 2022.

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 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).

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 7203-4:2022
90.92 Odluka o izmeni ili reviziji standarda
13. 11. 2025.

REVIDIRAN OD

PROJEKAT
ISO/AWI 7203-4