prEN ISO 9239-1
(Main)Reaction to fire tests for floorings - Part 1: Determination of the burning behaviour using a radiant heat source (ISO/DIS 9239‑1:2024)
Reaction to fire tests for floorings - Part 1: Determination of the burning behaviour using a radiant heat source (ISO/DIS 9239‑1:2024)
This part of ISO 9239 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 performance of the flooring, including any substrate if used. Modifications of the backing, bonding to a substrate, underlay or other changes of the flooring may affect test results.
This part of ISO 9239 is applicable to the measurement and description of the properties of floorings in response to heat and flame under controlled laboratory conditions. It should not 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.
Prüfungen zum Brandverhalten von Bodenbelägen - Teil 1: Bestimmung des Brandverhaltens bei Beanspruchung mit einem Wärmestrahler (ISO/DIS 9239‑1:2024)
Essais de réaction au feu des revêtements de sol - Partie 1: Détermination du comportement au feu à l'aide d'une source de chaleur rayonnante (ISO/DIS 9239‑1:2024)
Preskusi odziva talnih oblog na ogenj - 1. del: Ugotavljanje obnašanja pri gorenju z uporabo sevalnega vira toplote (ISO/DIS 9239-1:2024)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2024
Preskusi odziva talnih oblog na ogenj - 1. del: Ugotavljanje obnašanja pri gorenju
z uporabo sevalnega vira toplote (ISO/DIS 9239-1:2024)
Reaction to fire tests for floorings - Part 1: Determination of the burning behaviour using
a radiant heat source (ISO/DIS 9239-1:2024)
Prüfungen zum Brandverhalten von Bodenbelägen - Teil 1: Bestimmung des
Brandverhaltens bei Beanspruchung mit einem Wärmestrahler (ISO/DIS 9239-1:2024)
Essais de réaction au feu des revêtements de sol - Partie 1: Détermination du
comportement au feu à l'aide d'une source de chaleur rayonnante (ISO/DIS 9239-
1:2024)
Ta slovenski standard je istoveten z: prEN ISO 9239-1
ICS:
13.220.40 Sposobnost vžiga in Ignitability and burning
obnašanje materialov in behaviour of materials and
proizvodov pri gorenju products
97.150 Talne obloge Floor coverings
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
International
Standard
ISO/DIS 9239-1
ISO/TC 92/SC 1
Reaction to fire tests for floorings —
Secretariat: BSI
Part 1:
Voting begins on:
Determination of the burning 2024-03-27
behaviour using a radiant heat
Voting terminates on:
2024-06-19
source
Essais de réaction au feu des revêtements de sol —
Partie 1: Détermination du comportement au feu à l'aide d'une
source de chaleur rayonnante
ICS: 13.220.40; 97.150
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS.
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Reference number
ISO/DIS 9239-1:2024(en)
DRAFT
ISO/DIS 9239-1:2024(en)
International
Standard
ISO/DIS 9239-1
ISO/TC 92/SC 1
Reaction to fire tests for floorings —
Secretariat: BSI
Part 1:
Voting begins on:
Determination of the burning
behaviour using a radiant heat
Voting terminates on:
source
Essais de réaction au feu des revêtements de sol —
Partie 1: Détermination du comportement au feu à l'aide d'une
source de chaleur rayonnante
ICS: 13.220.40; 97.150
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
Phone: +41 22 749 01 11
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 9239-1:2024(en)
ii
ISO/DIS 9239-1:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Principle . 3
5 Apparatus . 3
5.1 General .3
5.2 Test chamber .3
5.3 Specimen holder .3
5.4 Sliding platform .3
5.5 Steel scale .3
5.6 Gas-fired radiant panel .4
5.7 Pilot burner.4
5.8 Exhaust system .4
5.9 Anemometer .4
5.10 Radiation pyrometer .4
5.11 Thermocouples .4
5.12 Heat flux meter .5
5.13 Dummy specimen.5
5.14 Recording equipment .5
5.15 Timing device .5
5.16 Smoke measurements .5
6 Test specimens . 5
6.1 Number .5
6.2 Substrates .5
6.3 Adhesives .6
6.4 Underlay .6
6.5 Tiles .6
6.6 Loose laid flooring . .6
6.7 Washing and cleaning.6
6.8 Formal test .6
7 Conditioning . 7
8 Test procedure . 7
8.1 Calibration procedure .7
8.2 Standard test procedure .8
9 Expression of results . 9
10 Test report . 9
Annex A (normative) Smoke measurement .20
Annex B (informative) Precision of test method .23
Annex C (normative) Gas and air supplies .24
Annex D (Informative) Template report format ISO 9239-1 .25
Bibliography .29
iii
ISO/DIS 9239-1:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
ISO technical committees. Each member body interested in a subject for which a technical committee
has been established has the right to be represented on that committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely
with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.