SIST EN ISO 18097:2022
(Main)Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature (ISO 18097:2022)
Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature (ISO 18097:2022)
This European Standard specifies the equipment and procedures for determining the maximum service temperature of flat insulation products. It is applicable to thermal insulating products.
Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen - Bestimmung der oberen Anwendungsgrenztemperatur (ISO 18097:2022)
Diese Internationale Norm legt Prüfeinrichtungen und Verfahren zum Bestimmen der oberen Anwendungs-grenztemperatur von ebenen Dämmprodukten fest. Sie gilt für Wärmedämmprodukte.
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Détermination de la température maximale de service (ISO 18097:2022)
Le présent document spécifie l’équipement et les modes opératoires servant à déterminer la température maximale de service des produits isolants plats. Elle s’applique aux produits isolants thermiques.
Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Ugotavljanje najvišje temperature uporabe (ISO 18097:2022)
Ta evropski standard določa opremo in postopke za ugotavljanje najvišje temperature uporabe ploščatih izolacijskih proizvodov. Uporablja se za toplotnoizolacijske proizvode.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN ISO 18097:2022
01-november-2022
Nadomešča:
SIST EN 14706:2013
Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije -
Ugotavljanje najvišje temperature uporabe (ISO 18097:2022)
Thermal insulating products for building equipment and industrial installations -
Determination of maximum service temperature (ISO 18097:2022)
Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen -
Bestimmung der oberen Anwendungsgrenztemperatur (ISO 18097:2022)
Produits isolants thermiques pour l'équipement du bâtiment et les installations
industrielles - Détermination de la température maximale de service (ISO 18097:2022)
Ta slovenski standard je istoveten z: EN ISO 18097:2022
ICS:
91.100.60 Materiali za toplotno in Thermal and sound insulating
zvočno izolacijo materials
SIST EN ISO 18097:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 18097:2022
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SIST EN ISO 18097:2022
EN ISO 18097
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2022
EUROPÄISCHE NORM
ICS 91.100.60 Supersedes EN 14706:2012
English Version
Thermal insulating products for building equipment and
industrial installations - Determination of maximum
service temperature (ISO 18097:2022)
Produits isolants thermiques pour l'équipement du Wärmedämmstoffe für die Haustechnik und für
bâtiment et les installations industrielles - betriebstechnische Anlagen - Bestimmung der oberen
Détermination de la température maximale de service Anwendungsgrenztemperatur (ISO 18097:2022)
(ISO 18097:2022)
This European Standard was approved by CEN on 6 August 2022.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye 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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18097:2022 E
worldwide for CEN national Members.
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SIST EN ISO 18097:2022
EN ISO 18097:2022 (E)
Contents Page
European foreword . 3
2
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SIST EN ISO 18097:2022
EN ISO 18097:2022 (E)
European foreword
This document (EN ISO 18097:2022) has been prepared by Technical Committee ISO/TC 163 "Thermal
performance and energy use in the built environment" in collaboration with Technical Committee
CEN/TC 88 “Thermal insulating materials and products” the secretariat of which is held by DIN.
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 March 2023, and conflicting national standards shall
be withdrawn at the latest by September 2025.
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 14706:2012.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 18097:2022 has been approved by CEN as EN ISO 18097:2022 without any modification.
3
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SIST EN ISO 18097:2022
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SIST EN ISO 18097:2022
INTERNATIONAL ISO
STANDARD 18097
Second edition
2022-08
Thermal insulating products for
building equipment and industrial
installations — Determination of
maximum service temperature
Produits isolants thermiques pour l'équipement du bâtiment et
les installations industrielles — Détermination de la température
maximale de service
Reference number
ISO 18097:2022(E)
© ISO 2022
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SIST EN ISO 18097:2022
ISO 18097:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
© ISO 2022 – All rights reserved
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SIST EN ISO 18097:2022
ISO 18097:2022(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
6 Test specimens . 3
6.1 Dimensions of test specimens . 3
6.1.1 Length and width . . 3
6.1.2 Thickness . 3
6.2 Number of test specimens . 4
6.3 Conditioning of test specimens . 4
7 Procedure .4
7.1 Test conditions . 4
7.2 Test procedure . 4
8 Calculation and expression of results . 5
8.1 Thickness deformation versus time . 5
8.2 Dimensional changes . 5
8.3 Additional tests and/or observations . 6
8.4 Internal self-heating . 6
9 Accuracy of measurement.7
10 Test report . 8
Annex A (normative) Modifications of and additions to the general test method for mineral
wool products . .9
Annex B (normative) Modifications of and additions to the general test method for cellular
glass products .12
Annex C (normative) Modifications of and additions to the general test method for phenolic
foam products .13
Annex D (normative) Modifications of and additions to the general test method for
polyethylene foam (PEF) and flexible elastomeric foam (FEF) products .15
Bibliography .17
iii
© ISO 2022 – All rights reserved
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SIST EN ISO 18097:2022
ISO 18097:2022(E)
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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www.iso.org/
iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 163, Thermal performance and energy use
in the built environment, Subcommittee SC 1, Test and measurement methods, in collaboration with the
European Committee for Standardization (CEN) Technical Committee CEN/TC 88, Thermal insulating
materials and products, in accordance with the Agreement on technical cooperation between ISO and
CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 18097:2013), which has been technically
revised.
The main changes are as follows:
— EN 14706:2012 and ISO 18097:2013 have been merged into one document;
— editorial revisions.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
© ISO 2022 – All rights reserved
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SIST EN ISO 18097:2022
INTERNATIONAL STANDARD ISO 18097:2022(E)
Thermal insulating products for building equipment and
industrial installations — Determination of maximum
service temperature
1 Scope
This document specifies the equipment and procedures for determining the maximum service
temperature of flat insulation products. It is applicable to thermal insulating products.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 5725-2:2019, Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic
method for the determination of repeatability and reproducibility of a standard measurement method
ISO 7884-1, Glass — Viscosity and viscometric fixed points — Part 1: Principles for determining viscosity
and viscometric fixed points
ISO 7884-7, Glass — Viscosity and viscometric fixed points — Part 7: Determination of annealing point and
strain point by beam bending
ISO 16544, Thermal insulating products for building applications — Conditioning to moisture equilibrium
under specified temperature and humidity conditions
ISO 29466, Thermal insulating products for building applications — Determination of thickness
ISO 29768, Thermal insulating products for building applications — Determination of linear dimensions of
test specimens
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
maximum service temperature
highest temperature at which the thermal insulation product, when installed at the recommended
thickness in a given application, continues to function within specified limits of performance
Note 1 to entry: The required performance may be in the areas of dimensional stability, thermal properties
and mechanical properties as well as changes in appearance and resistance against creation of hazards such as
internal self-heating (see Annexes A and C and possible requirements in the relevant product standard).
Note 2 to entry: In the present test procedure, which is used as a reference, the test specimen is exposed to
a temperature difference going from ambient to the maximum service temperature. This may not reflect the
actual application conditions when products are exposed to different temperatures on the two main faces, e.g. in
multilayer systems or for faced products where the facing may limit the maximum service temperature.
1
© ISO 2022 – All rights reserved
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SIST EN ISO 18097:2022
ISO 18097:2022(E)
[SOURCE: ISO 9229:2020, 3.6.9.1, modified — Notes 1 and 2 to entry have been added.]
4 Principle
The thickness, length and width shall be measured after one-sided heat treatment for a specified time
period, at the maximum service temperature, achieved using a specified rate of temperature increase.
The thickness of the test specimen is measured during heat treatment, and the length and width only
after cooling to ambient temperature.
NOTE The procedure can be an iterative process.
Additional requirements for assessing the maximum service temperature of specific materials are
described in Annexes A to D or the relevant product standard or any other international technical
specification.
5 Apparatus
A general arrangement of the apparatus is indicated in Figure 1 and comprises:
5.1 Flat square or circular hot plate, with a uniform temperature distribution in the measuring
zone on the hot face and a heat flux perpendicular to the face of the hot plate. The deviation from
flatness of the hot plate shall not exceed 1 mm in the measuring zone at ambient temperature.
The hot plate shall be capable of being controlled to within ±2 % of a predetermined temperature or
±10 °C, whichever is smaller.
The hot plate shall be capable of being heated at 50 °C/h and/or 300 °C/h.
If a small size equipment (e.g. Ø 100 mm) is used, the free movement of the test specimen during the
test is critical and shall be controlled strictly.
5.2 Edge insulation, with a gap as small as possible (e.g. ≤ 1 mm/100 mm test specimen size) which
permits free movement during the test of the test specimen and of the pressure plate.
5.3 Square or circular pressure plate, with the same dimensions as the test specimen exerting the
required load on the test specimen.
5.4 Device, e.g. electromechanical for measuring the thickness of the test specimen during the test to
the nearest 0,1 mm.
When determining the thickness of the test specimen, the thermal movement of the apparatus (e.g.
quartz rod) shall be taken into account up to the maximum service temperature.
5.5 Temperature sensors (e.g. thermocouples), capable of recording the hot plate temperature to
the nearest ±1 % in centigrade but not less than ±1 °C, which are placed within grooves on the hot plate.
2
© ISO 2022 – All rights reserved
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SIST EN ISO 18097:2022
ISO 18097:2022(E)
Dimensions in millimetres
Key
1 device for measuring thickness, 5 hot plate
e.g. electromechanical device
2 test specimen 6 thermocouple
3 pressure plate 7 small gap
4 edge insulation
Figure 1 — Example of an apparatus for determining maximum service temperature
6 Test specimens
6.1 Dimensions of test specimens
6.1.1 Length and width
Test specimens shall be cut as squares or cylinders (as appropriate) and the cross-section dimensions
shall be as follows:
100 mm × 100 mm (or diameter 100 mm); or
150 mm × 150 mm (or diameter 150 mm); or
200 mm × 200 mm (or diameter 200 mm); or
300 mm × 300 mm (or diameter 300 mm).
The length and width or diameter shall be as specified in the relevant product standard or in Annexes A
to D.
6.1.2 Thickness
The thickness shall be (100 ± 5) mm prepared by slicing if needed.
NOTE 1 In the absence of a product standard or any other international technical specification, the dimensions
can be agreed between parties.
NOTE 2 Testing can be performed on multilayer systems to simulate the conditions existing in the application.
3
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SIST EN ISO 18097:2022
ISO 18097:2022(E)
6.2 Number of test specimens
The number of test specimens
...
SLOVENSKI STANDARD
oSIST prEN ISO 18097:2021
01-julij-2021
Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije -
Ugotavljanje najvišje temperature servisiranja (ISO/DIS 18097:2021)
Thermal insulating products for building equipment and industrial installations -
Determination of maximum service temperature (ISO/DIS 18097:2021)
Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen -
Bestimmung der oberen Anwendungsgrenztemperatur (ISO/DIS 18097:2021)
Produits isolants thermiques pour l'équipement du bâtiment et les installations
industrielles - Détermination de la température maximale de service (ISO/DIS
18097:2021)
Ta slovenski standard je istoveten z: prEN ISO 18097
ICS:
91.100.60 Materiali za toplotno in Thermal and sound insulating
zvočno izolacijo materials
oSIST prEN ISO 18097:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 18097:2021
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oSIST prEN ISO 18097:2021
DRAFT INTERNATIONAL STANDARD
ISO/DIS 18097
ISO/TC 163/SC 1 Secretariat: DIN
Voting begins on: Voting terminates on:
2021-05-12 2021-08-04
Thermal insulating products for building equipment and
industrial installations — Determination of maximum
service temperature
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles —
Détermination de la température maximale de service
ICS: 91.100.60
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 18097:2021(E)
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. ISO 2021
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oSIST prEN ISO 18097:2021
EN ISO 18097:2021(X)
ISO/DIS 18097:2021(E)
Contents
Foreword.v
1 Scope.1
2 Normative references.1
3 Terms and definitions.1
4 Principle.2
5 Apparatus .2
6 Test specimens.3
6.1 Dimensions of test specimens .3
6.2 Number of test specimens.4
6.3 Conditioning of test specimens.4
7 Procedure .4
7.1 Test conditions .4
7.2 Test procedure.4
8 Calculation and expression of results.5
8.1 Thickness deformation versus time.5
8.2 Dimensional changes.5
8.3 Additional tests and/or observations .6
8.4 Internal self heating.6
9 Accuracy of measurement .8
10 Test report.8
Annex A (normative) Modifications of and additions to the general test method for mineral
wool products . 10
A.1 Introduction. 10
A.2 Test specimens. 10
A.2.1 Conditioning of test specimens. 10
A.2.2 Dimensions of test specimens. 10
A.3 Procedure . 10
A.3.1 Test conditions . 10
A.3.2 Test procedure . 10
A.4 Additional tests and/or observations . 11
A.5 Test for internal self-heating. 11
Annex B (normative) Modifications of and additions to the general test method for cellular
COPYRIGHT PROTECTED DOCUMENT
glass products . 13
© ISO 2021
B.1 Introduction. 13
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 B.2 Apparatus . 13
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
B.3 Test specimens. 13
below or ISO’s member body in the country of the requester.
ISO copyright office
B.3.1 Conditioning of test specimens. 13
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
B.3.2 Dimensions of test specimens. 13
Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
B.4 Test procedure. 13
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
© ISO 2021 – All rights reserved iii
ii © ISO 2021 – All rights reserved
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oSIST prEN ISO 18097:2021
ISO/DIS 18097:2021(E)
Contents
Foreword . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Apparatus . 2
6 Test specimens. 3
6.1 Dimensions of test specimens . 3
6.2 Number of test specimens. 4
6.3 Conditioning of test specimens . 4
7 Procedure . 4
7.1 Test conditions . 4
7.2 Test procedure . 4
8 Calculation and expression of results. 5
8.1 Thickness deformation versus time . 5
8.2 Dimensional changes . 5
8.3 Additional tests and/or observations . 6
8.4 Internal self heating . 6
9 Accuracy of measurement . 8
10 Test report . 8
Annex A (normative) Modifications of and additions to the general test method for mineral
wool products . 10
A.1 Introduction . 10
A.2 Test specimens. 10
A.2.1 Conditioning of test specimens . 10
A.2.2 Dimensions of test specimens. . 10
A.3 Procedure . 10
A.3.1 Test conditions . 10
A.3.2 Test procedure . 10
A.4 Additional tests and/or observations . 11
A.5 Test for internal self-heating . 11
Annex B (normative) Modifications of and additions to the general test method for cellular
glass products . 13
B.1 Introduction . 13
B.2 Apparatus . 13
B.3 Test specimens. 13
B.3.1 Conditioning of test specimens . 13
B.3.2 Dimensions of test specimens . 13
B.4 Test procedure . 13
© ISO 2021 – All rights reserved iii
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oSIST prEN ISO 18097:2021
ISO/DIS 18097:2021(E)
B.5 Additional tests and/or observations . 13
B.5.1 Observations . 13
B.5.2 Additional tests . 13
Annex C (normative) Modifications of and additions to the general test method for phenolic
foam products . 14
C.1 Introduction . 14
C.2 Test specimens . 14
C.2.1 Dimensions of test specimens . 14
C.2.2 Conditioning of test specimens . 14
C.3 Test procedure . 14
C.4 Additional tests and/or observations . 14
Annex D (normative) Modifications of and additions to the general test method for
polyethylene foam (PEF) and flexible elastomeric foam ( FEF) products . 16
D.1 Introduction . 16
D.2 Apparatus . 16
D.3 Dimensions of the test specimens . 16
D.4 Test procedure . 16
D.5 Calculation and expression of results . 17
iv © ISO 2021 – All rights reserved
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oSIST prEN ISO 18097:2021
ISO/DIS 18097:2021(E)
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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the
World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
This document was prepared by the European Committee of Standardization (CEN) Technical
Committee CEN/TC 88, Thermal insulating materials and products, in collaboration with ISO Technical
Committee ISO/TC 163, Thermal performance and energy use in the built environment, Subcommittee
SC 1, Test and measurement methods, in accordance with the Agreement on technical cooperation
between ISO and CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 18097:2013), which has been technically
revised.
The main changes compared to the previous edition are as follows:
— combination of EN 14706:2012 and ISO 18097:2013 in one document;
— editorial revision.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
This International Standard is one of a series of standards which specify test methods for determining
dimensions and properties of thermal insulating materials and products. The original EN 14706
supports a series of product standards for thermal insulating materials and products which derive from
the Council Directive of 21 December 1988 on the approximation of laws, regulations and
administrative provisions of the Member States relating to construction products (Directive
89/106/EEC) through the consideration of the essential requirements.
This standard contains the following 4 normative annexes:
© ISO 2021 – All rights reserved v
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oSIST prEN ISO 18097:2021
ISO/DIS 18097:2021(E)
Annex A — Modifications of and additions to the general test method for mineral wool products
Annex B — Modifications of and additions to the general test method for cellular glass products
Annex C — Modifications of and additions to the general test method for phenolic foam products
Annex D — Modifications of and additions to the general test method for polyethylene foam and flexible
elastomeric foam products
A similar standard is available for testing of preformed pipe insulation ISO 18096, Thermal insulating
products for building equipment and industrial installations — Determination of maximum service
temperature for preformed pipe insulation.
This International Standard is one of a series of existing European Standards on test methods for
products used to insulate building equipment and industrial installations which is comprised of the
following group of International Standards:
Respective
ISO standard Title
EN standard
ISO 12623 Thermal insulating products for building equipment and industrial EN 13472:2012
installations — Determination of short-term water absorption by
partial immersion of preformed pipe insulation
ISO 12624 Thermal insulating products for building equipment and industrial EN 13468:2001
installations — Determination of trace quantities of water soluble
chloride, fluoride, silicate, sodium ions and pH
ISO 12628 Thermal insulating products for building equipment and industrial EN 13467:2018
installations — Determination of dimensions, squareness and
linearity of preformed pipe insulation
ISO 12629 Thermal insulating products for building equipment and industrial EN 13469:2012
installations — Determination of water vapour transmission
properties of preformed pipe insulation
ISO 18096 Thermal insulating products for building equipment and industrial EN 14707:2012
installations — Determination of maximum service temperature for
preformed pipe insulation
ISO 18097 Thermal insulating products for building equipment and industrial EN 14706:2012
installations — Determination of maximum service temperature
ISO 18098 Thermal insulating products for building equipment and industrial EN 13470:2001
installations — Determination of the apparent density of preformed
pipe insulation
ISO 18099 Thermal insulating products for building equipment and industrial EN 13471:2001
installations — Determination of the coefficient of thermal
expansion
A further series of existing European Standards on test methods was adopted by ISO. This “package” of
standards comprises the following group of interrelated standards:
Respective EN
ISO standard Title
standard
ISO 12344 Thermal insulating products for building applications — EN 12089
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oSIST prEN ISO 18097:2021
ISO/DIS 18097:2021(E)
Respective EN
ISO standard Title
standard
Determination of bending behaviour
ISO 12968 Thermal insulation products for building applications — EN 13495
Determination of the pull-off resistance of external thermal
insulation composite systems (ETICS) (foam block test)
ISO 29465 Thermal insulating products for building applications — EN 822
Determination of length and width
ISO 29466 Thermal insulating products for building applications — EN 823
Determination of thickness
ISO 29467 Thermal insulating products for building applications — EN 824
Determination of squareness
ISO 29468 Thermal insulating products for building applications — EN 825
Determination of flatness
ISO 29469 Thermal insulating products for building applications — EN 826
Determination of compression behaviour
ISO 29470 Thermal insulating products for building applications — EN ISO 29470
Determination of the apparent density
ISO 29471 Thermal insulating products for building applications — EN 1603
Determination of dimensional stability under constant normal
laboratory conditions (23 degrees C/50 % relative humidity)
ISO 29472 Thermal insulating products for building applications — EN 1604
Determination of dimensional stability under specified temperature
and humidity conditions
ISO 29764 Thermal insulating products for building applications — EN 1605
Determination of deformation under specified compressive load and
temperature conditions
ISO 29765 Thermal insulating products for building applications — EN 1607
Determination of tensile strength perpendicular to faces
ISO 29766 Thermal insulating products for building applications — EN 1608
Determination of tensile strength parallel to faces
ISO 29767 Thermal insulating products for building applications — EN ISO 29767
Determination of short-term water absorption by partial immersion
ISO 29768 Thermal insulating products for building applications — EN 12085
Determination of linear dimensions of test specimens
ISO 29769 Thermal insulating products for building applications — EN 12430
Determination of behaviour under point load
ISO 29770 Thermal insulating products for building applications — EN 12431
Determination of thickness for floating-floor insulating products
ISO 29771 Thermal insulating materials for building applications — EN 13820
Determination of organic content
ISO 29803 Thermal insulation products for building applications — EN 13497
Determination of the resistance to impact of external thermal
insulation composite systems (ETICS)
ISO 29804 Thermal insulation products for building applications — EN 13494
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oSIST prEN ISO 18097:2021
ISO/DIS 18097:2021(E)
Respective EN
ISO standard Title
standard
Determination of the tensile bond strength of the adhesive and of the
base coat to the thermal insulation material
ISO 29805 Thermal insulation products for building applications — EN 13496
Determination of the mechanical properties of glass fibre meshes
ISO 16534 Thermal insulating products for building applications — EN ISO 16534
Determination of compressive creep
ISO 16535 Thermal insulating products for building applications — EN ISO 16535
Determination of long-term water absorption by immersion
ISO 16536 Thermal insulating products for building applications — EN ISO 16536
Determination of long-term water absorption by diffusion
ISO 16537 Thermal insulating products for building applications — EN 12090
Determination of shear behaviour
ISO 16544 Thermal insulating products for building applications — EN 12429
Conditioning to moisture equilibrium under specified temperature
and humidity conditions
ISO 16545 Thermal insulating products for building applications — EN 13793
Determination of behaviour under cyclic loading
ISO 16546 Thermal insulating products for building applications — EN 12091
Determination of freeze-thaw resistance
This International Standard has been prepared for products used to insulate building equipment and
industrial installations, but it may also be applied to products used in other areas.
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oSIST prEN ISO 18097:2021
ISO/DIS 18097:2021(E)
Thermal insulating products for building equipment and
industrial installations — Determination of maximum service
temperature
1 Scope
This International Standard specifies the equipment and procedures for determining the maximum
service tem
...
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