ISO 9239-1:2025

Reaction to fire tests for floorings — Part 1: Determination of the burning behaviour using a radiant heat source

Datum objavljivanja: 25. 6. 2025.

Опште информације

Trenutna faza: 60.60 Effective date: 25. 6. 2025.

Inicijator: ISO

Pripada: ISO/TC 92/SC 1

Vrsta: Međunarodni standard

ICS: 13.220.40 97.150

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

This document specifies a method for assessing the wind-opposed burning behaviour and spread of flame of horizontally mounted floorings exposed to a heat flux radiant gradient in a test chamber, when ignited with pilot flames. Annex A gives details of assessing the smoke development, when required.
This method is applicable to all types of flooring, e.g. textile carpet, cork, wood, rubber and plastics coverings as well as coatings. Results obtained by this method reflect the reaction to fire performance of the flooring, including any substrate if used. Modifications of the backing, bonding to a substrate, underlay or other changes of the flooring can affect test results. It cannot be used alone to describe or appraise the fire hazard or fire risk of floorings under actual fire conditions.
Information on the precision of the test method is given in Annex B.

Životni ciklus

PRETHODNO

POVUČEN
ISO 9239-1:2010

TRENUTNO

OBJAVLJEN
ISO 9239-1:2025
60.60 Standard objavljen
25. 6. 2025.

Nacionalna preuzimanja

dnaSRPS EN ISO 9239-1:2022

ISS

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