EN ISO 1716:2018

Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716:2018)

This document specifies a method for the determination of the gross heat of combustion (QPCS) of products at constant volume in a bomb calorimeter.
This method is intended to be applied to solid products.
NOTE       Liquids can be tested with similar equipment and using conditions described in ASTM D240[1], as described in IEC 61039[2] using ISO 1928[3] test equipment.
Annex A specifies the calculation of the net heat of combustion, QPCI, when required.
Information on the precision of the test method is given in Annex B.

Prüfungen zum Brandverhalten von Produkten - Bestimmung der Verbrennungswärme (des Brennwerts) (ISO 1716:2018)

Dieses Dokument legt ein Verfahren zur Bestimmung der Brutto Verbrennungswärme (QPCS) von Produkten bei konstantem Volumen in einem Bombenkalorimeter fest.
Dieses Verfahren ist zur Anwendung für feste Produkte vorgesehen.
ANMERKUNG   Flüssigkeiten können mit ähnlicher Ausrüstung unter Bedingungen nach ASTM D240 [1] geprüft werden oder wie in IEC 61039 [2] beschrieben unter Verwendung der Prüfausrüstung nach ISO 1928 [3].
Für den Fall, dass die Netto-Verbrennungswärme QPCI ermittelt werden muss, enthält Anhang A ein entsprechendes Berechnungsverfahren.
Anhang B enthält Angaben zur Präzision des Prüfverfahrens.

Essais de réaction au feu de produits - Détermination du pouvoir calorifique supérieur (valeur calorifique) (ISO 1716:2018)

Le présent document spécifié une méthode permettant de déterminer le pouvoir calorifique supérieur (QPCS) des produits, à un volume constant à l'intérieur d'une bombe calorimétrique.
Cette méthode est destinée à être appliquée à des produits solides.
NOTE       Les liquides peuvent être soumis à l'essai en utilisant un équipement similaire et selon les conditions spécifiées dans l'ASTM D240,[1] comme décrit dans l'IEC 61039[2] en utilisant l'équipement d'essai de l'ISO 1928[3].
L'Annexe A spécifie le calcul du pouvoir calorifique inférieur, QPCI.
L'Annexe B fournit des informations sur la fidélité de la méthode d'essai.

Preskusi odziva proizvodov na ogenj - Ugotavljanje specifične toplote zgorevanja (kalorične vrednosti) (ISO 1716:2018)

Ta dokument določa metodo za ugotavljanje specifične toplote zgorevanja (QPCS) izdelkov pri konstantni prostornini v bombnem kalorimetru. Ta metoda je namenjena za uporabo pri trdnih izdelkih.
OPOMBA: Tekočine je mogoče preskušati s podobno opremo in z uporabo pogojev, opisanih v standardu ASTM D240[1], kot je opisano v standardu IEC 61039[2] in z uporabo preskuševalne opreme iz standarda ISO 1928[3].
Dodatek A določa izračun neto toplote pri zgorevanju (QPCI), kadar je to potrebno. Informacije o natančnosti preskusne metode so podane v dodatku B.

General Information

• Status: Published
• Publication Date: 10-Jul-2018
• Withdrawal Date: 30-Jan-2019
• ICS: 13.220.50 - Fire-resistance of building materials and elements
• ICS: 91.100.01 - Construction materials in general
• Technical Committee: CEN/TC 127 - Fire safety in buildings
• Drafting Committee: CEN/TC 127 - Fire safety in buildings
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 11-Jul-2018
• Completion Date: 11-Jul-2018
• Directive: 2014/90/EU - Directive 2014/90/EU of the European Parliament and of the Council of 23 July 2014 on marine equipment and repealing Council Directive 96/98/EC
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/088 - CPD: Reaction to fire
• Mandate: M/100 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on precast concrete products
• Mandate: M/102 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on membranes
• Ref Project: SIST EN ISO 1716:2018 - Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716:2018)

Relations

• Replaces: EN ISO 1716:2010 - Reaction to fire tests for products - Determination of the gross heat of combustion (calorific value) (ISO 1716:2010)
• Effective Date: 10-Feb-2016

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2018
1DGRPHãþD
SIST EN ISO 1716:2010
3UHVNXVLRG]LYDSURL]YRGRYQDRJHQM8JRWDYOMDQMHVSHFLILþQHWRSORWH]JRUHYDQMD
NDORULþQHYUHGQRVWL,62
Reaction to fire tests for products - Determination of the gross heat of combustion
(calorific value) (ISO 1716:2018)
Prüfungen zum Brandverhalten von Produkten - Bestimmung der Verbrennungswärme
(des Brennwerts) (ISO 1716:2018)
Essais de réaction au feu de produits - Détermination du pouvoir calorifique supérieur
(valeur calorifique) (ISO 1716:2018)
Ta slovenski standard je istoveten z: EN ISO 1716:2018
ICS:
13.220.50 Požarna odpornost Fire-resistance of building
gradbenih materialov in materials and elements
elementov
91.100.01 Gradbeni materiali na Construction materials in
splošno general
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 1716
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2018
EUROPÄISCHE NORM
ICS 13.220.50; 91.100.01 Supersedes EN ISO 1716:2010
English Version
Reaction to fire tests for products - Determination of the
gross heat of combustion (calorific value) (ISO 1716:2018)
Essais de réaction au feu de produits - Détermination Prüfungen zum Brandverhalten von Produkten -
du pouvoir calorifique supérieur (valeur calorifique) Bestimmung der Verbrennungswärme (des
(ISO 1716:2018) Brennwerts) (ISO 1716:2018)
This European Standard was approved by CEN on 9 May 2018.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1716:2018 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 1716:2018) has been prepared by Technical Committee ISO/TC 92 "Fire safety "
in collaboration with Technical Committee CEN/TC 127 “Fire safety in buildings” the secretariat of
which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by January 2019, and conflicting national standards shall
be withdrawn at the latest by January 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 1716:2010.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 1716:2018 has been approved by CEN as EN ISO 1716:2018 without any modification.

INTERNATIONAL ISO
STANDARD 1716
Fourth edition
2018-05
Reaction to fire tests for products —
Determination of the gross heat of
combustion (calorific value)
Essais de réaction au feu de produits — Détermination du pouvoir
calorifique supérieur (valeur calorifique)
Reference number
ISO 1716:2018(E)
©
ISO 2018
ISO 1716:2018(E)
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
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Phone: [phone]
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Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

ISO 1716:2018(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 3
5 Test apparatus . 3
6 Reagents and materials . 8
7 Test specimens. 8
7.1 General . 8
7.2 Sampling . 9
7.2.1 General. 9
7.2.2 Loose-fill material . 9
7.2.3 Liquid-applied products . 9
7.2.4 Thin film products . 9
7.3 Determination of surface density . 9
7.4 Grinding .10
7.5 Type of specimen .10
7.6 Conditioning .10
7.7 Number of test specimens .10
7.8 Determination of mass .10
7.9 Crucible method .11
7.10 “Cigarette” method .11
8 Test procedure .12
8.1 General .12
8.2 Calibration procedure .12
8.2.1 Determination of the water equivalent .12
8.2.2 Conditions for recalibration .12
8.3 Standard test procedure .12
9 Expression of results .14
9.1 Corrections for manual apparatus .14
9.2 Corrections for isothermal calorimeter (see Annex C) .14
9.3 Calculation of the gross heat of combustion of the specimen .15
9.4 Calculation of the gross heat of combustion of the product .16
9.4.1 General.16
9.4.2 Homogeneous product .17
9.4.3 Non-homogeneous product .17
10 Test report .18
11 Validity of test results .18
Annex A (normative) Calculation of net heat of combustion .20
Annex B (informative) Precision of test method .21
Annex C (informative) Calculation by graph of the corrective term, c, necessarybecause of
the cooling of the calorimeter .24
Annex D (informative) Example of determination of the gross heat ofcombustion of a non-
homogeneous product .25
Bibliography .30
...