Thermal insulating products for building equipment and industrial installations - Determination of maximum service temperature for preformed pipe insulation (ISO 18096:2022)

This European Standard specifies the equipment and procedures for determining the maximum service temperature for preformed pipe insulation. It is applicable to thermal insulating products.

Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen - Bestimmung der oberen Anwendungsgrenztemperatur von vorgeformten Rohrdämmstoffen (ISO 18096:2022)

Diese Internationale Norm legt Prüfeinrichtungen und Verfahren zum Bestimmen der oberen Anwendungs-grenztemperatur von vorgeformten Rohrdämmstoffen fest. Sie gilt für Wärmedämmprodukte.

Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles - Détermination de la température maximale de service des coquilles isolantes préformées (ISO 18096:2022)

Le présent document spécifie l’équipement et les modes opératoires servant à déterminer la température maximale de service des coquilles isolantes préformées. Elle s’applique aux produits isolants thermiques.

Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije - Ugotavljanje najvišje temperature uporabe predoblikovanih cevnih izolacij (ISO 18096:2022)

Ta evropski standard določa opremo in postopke za ugotavljanje najvišje temperature uporabe predoblikovanih cevnih izolacij. Uporablja se za toplotnoizolacijske proizvode.

General Information

Status
Published
Public Enquiry End Date
15-Jul-2021
Publication Date
10-Oct-2022
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
26-Sep-2022
Due Date
01-Dec-2022
Completion Date
11-Oct-2022

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SLOVENSKI STANDARD
SIST EN ISO 18096:2022
01-november-2022
Nadomešča:
SIST EN 14707:2013
Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije -
Ugotavljanje najvišje temperature uporabe predoblikovanih cevnih izolacij (ISO
18096:2022)
Thermal insulating products for building equipment and industrial installations -
Determination of maximum service temperature for preformed pipe insulation (ISO
18096:2022)
Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen -
Bestimmung der oberen Anwendungsgrenztemperatur von vorgeformten
Rohrdämmstoffen (ISO 18096:2022)
Produits isolants thermiques pour l'équipement du bâtiment et les installations
industrielles - Détermination de la température maximale de service des coquilles
isolantes préformées (ISO 18096:2022)
Ta slovenski standard je istoveten z: EN ISO 18096:2022
ICS:
91.100.60 Materiali za toplotno in Thermal and sound insulating
zvočno izolacijo materials
SIST EN ISO 18096:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 18096:2022

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SIST EN ISO 18096:2022


EN ISO 18096
EUROPEAN STANDARD

NORME EUROPÉENNE

September 2022
EUROPÄISCHE NORM
ICS 91.100.60 Supersedes EN 14707:2012
English Version

Thermal insulating products for building equipment and
industrial installations - Determination of maximum
service temperature for preformed pipe insulation (ISO
18096:2022)
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 von vorgeformten
des coquilles isolantes préformées (ISO 18096:2022) Rohrdämmstoffen (ISO 18096:2022)
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 18096:2022 E
worldwide for CEN national Members.

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SIST EN ISO 18096:2022
EN ISO 18096:2022 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 18096:2022
EN ISO 18096:2022 (E)
European foreword
This document (EN ISO 18096:2022) 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 14707:2012.
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 18096:2022 has been approved by CEN as EN ISO 18096:2022 without any modification.

3

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SIST EN ISO 18096:2022

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SIST EN ISO 18096:2022
INTERNATIONAL ISO
STANDARD 18096
Second edition
2022-08
Thermal insulating products for
building equipment and industrial
installations — Determination of
maximum service temperature for
preformed pipe insulation
Produits isolants thermiques pour l'équipement du bâtiment et
les installations industrielles — Détermination de la température
maximale de service des coquilles isolantes préformées
Reference number
ISO 18096:2022(E)
© ISO 2022

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SIST EN ISO 18096:2022
ISO 18096:2022(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 18096:2022
ISO 18096:2022(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Apparatus . 2
6 Test specimens . 4
6.1 Dimensions of test specimens . 4
6.2 Number of test specimens . 4
6.3 Conditioning of test specimens . 5
7 Procedure .5
7.1 Test conditions . 5
7.2 Test procedure . 5
8 Calculation and expression of results . 6
8.1 Thickness deformation versus time . 6
8.2 Additional tests and/or observations . 8
8.3 Internal self-heating . 8
9 Accuracy of measurement.8
10 Test report . 9
Annex A (normative) Modifications of and additions to the general test method for mineral
wool products . .10
Annex B (normative) Modifications of and additions to the general test method for
polyethylene foam (PEF) and flexible elastomeric foam (FEF) products .12
Annex C (normative) Modifications of and additions to the general test method for phenolic
foam products .15
Bibliography .17
iii
© ISO 2022 – All rights reserved

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SIST EN ISO 18096:2022
ISO 18096:2022(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 18096:2013), which has been technically
revised.
The main changes are as follows:
— EN 14707:2012 and ISO 18096:2013 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 18096:2022
INTERNATIONAL STANDARD ISO 18096:2022(E)
Thermal insulating products for building equipment and
industrial installations — Determination of maximum
service temperature for preformed pipe insulation
1 Scope
This document specifies the equipment and procedures for determining the maximum service
temperature for preformed pipe insulation. 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 12628, Thermal insulating products for building equipment and industrial installations —
Determination of dimensions, squareness and linearity of preformed pipe insulation
ISO 16544, Thermal insulating products for building applications — Conditioning to moisture equilibrium
under specified temperature and humidity conditions
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 and requirements in the relevant product standard).
Note 2 to entry: The test procedure in this document, 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
multi-layer systems or for faced products where the facing may limit the maximum service temperature.
[SOURCE: ISO 9229:2020, 3.6.9.1, modified — Notes 1 and 2 to entry have been added.]
4 Principle
The thickness and length 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
1
© ISO 2022 – All rights reserved

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SIST EN ISO 18096:2022
ISO 18096:2022(E)
thickness of the test specimen is measured during heat treatment and the length 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 C or the relevant product standard or any other international technical
specification.
5 Apparatus
A general arrangement of the apparatus is indicated in Figures 1 and 2 and is comprised of:
5.1 Hot pipe, with a uniform temperature distribution in the measuring zone on the hot surface and
a heat flux perpendicular to the surface of the pipe within the measuring zone (two pipes are required,
with diameters that fulfil the requirements of 6.1). The hot pipe shall be linear to within ±1 mm in the
measuring zone at ambient temperature.
The hot pipe shall be capable of being controlled to within ±2 % of a predetermined temperature or
±10 °C whichever is smaller over the central 60 % of the total pipe length.
The hot pipe shall be capable of being heated at 50 °C/h and/or 300 °C/h.
5.2 End insulation, with a gap as small as possible between end insulation and guard piece of the
test specimen (e.g. ≤ 3 mm) which permits free movement during the test of the test specimen.
5.3 Temperature sensors (e.g. thermocouples), capable of recording the hot surface temperature of
the test pipe to the nearest ±1 % in centigrade but not less than ±1 °C, which are placed within grooves
on the hot pipe.
5.4 Flexible metal foil, three pieces (e.g. brass), capable of exerting a uniform pressure of 500 Pa on
the upper surface of the test specimen along its testing length of (500 ± 5) mm and the two end guards,
length (250 ± 5) mm. The pressure shall be calculated using the area, e.g. the test length of 500 mm
times the diameter of the hot pipe.
5.5 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.
2
  © ISO 2022 – All rights reserved

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SIST EN ISO 18096:2022
ISO 18096:2022(E)
Dimensions in millimetres
Key
1 device for measuring thickness, 5 circumferential joints
e. g. el
...

SLOVENSKI STANDARD
oSIST prEN ISO 18096:2021
01-julij-2021
Toplotnoizolacijski proizvodi za opremo stavb in industrijske inštalacije -
Ugotavljanje najvišje temperature servisiranja predoblikovanih cevnih izolacij
(ISO/DIS 18096:2021)
Thermal insulating products for building equipment and industrial installations -
Determination of maximum service temperature for preformed pipe insulation (ISO/DIS
18096:2021)
Wärmedämmstoffe für die Haustechnik und für betriebstechnische Anlagen -
Bestimmung der oberen Anwendungsgrenztemperatur von vorgeformten
Rohrdämmstoffen (ISO/DIS 18096:2021)
Produits isolants thermiques pour l'équipement du bâtiment et les installations
industrielles - Détermination de la température maximale de service des coquilles
isolantes préformées (ISO/DIS 18096:2021)
Ta slovenski standard je istoveten z: prEN ISO 18096
ICS:
91.100.60 Materiali za toplotno in Thermal and sound insulating
zvočno izolacijo materials
oSIST prEN ISO 18096:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 18096:2021

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oSIST prEN ISO 18096:2021
DRAFT INTERNATIONAL STANDARD
ISO/DIS 18096
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 for preformed pipe insulation
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles —
Détermination de la température maximale de service des coquilles isolantes préformées
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 18096:2021(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

---------------------- Page: 3 ----------------------
oSIST prEN ISO 18096:2021
EN ISO 18096:2021(X)
ISO/DIS 18096:2021(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.4
6.1 Dimensions of test specimens .4
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.5
8 Calculation and expression of results.5
8.1 Thickness deformation versus time.5
8.2 Additional tests and/or observations .7
8.3 Internal self-heating .7
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 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 . 10
A.5 Test for internal self-heating. 10
Annex B (normative) Modifications of and additions to the general test method for
polyethylene foam (PEF) and flexible elastomeric foam (FEF) products.12
B.1 Introduction. 12
B.2 Apparatus . 12
COPYRIGHT PROTECTED DOCUMENT
B.3 Dimensions of test specimens . 12
© ISO 2021
B.4 Test procedure. 13
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
B.5 Dimensional changes. 14
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
Annex C (normative) Modifications of and additions to the general test method for phenolic
below or ISO’s member body in the country of the requester.
foam products. 15
ISO copyright office
CP 401 • Ch. de Blandonnet 8
C.1 Introduction. 15
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
C.2 Conditioning of test specimens. 15
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
© ISO 2021 – All rights reserved iii
Published in Switzerland
ii © ISO 2021 – All rights reserved

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oSIST prEN ISO 18096:2021
ISO/DIS 18096:2021(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. 4
6.1 Dimensions of test specimens . 4
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 . 5
8 Calculation and expression of results. 5
8.1 Thickness deformation versus time . 5
8.2 Additional tests and/or observations . 7
8.3 Internal self-heating . 7
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 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 . 10
A.5 Test for internal self-heating . 10
Annex B (normative) Modifications of and additions to the general test method for
polyethylene foam (PEF) and flexible elastomeric foam (FEF) products . 12
B.1 Introduction . 12
B.2 Apparatus . 12
B.3 Dimensions of test specimens . 12
B.4 Test procedure . 13
B.5 Dimensional changes . 14
Annex C (normative) Modifications of and additions to the general test method for phenolic
foam products . 15
C.1 Introduction . 15
C.2 Conditioning of test specimens . 15
© ISO 2021 – All rights reserved iii

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oSIST prEN ISO 18096:2021
ISO/DIS 18096:2021(E)
C.3 Test procedure . 15
C.4 Additional tests and/or observations . 15
iv © ISO 2021 – All rights reserved

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oSIST prEN ISO 18096:2021
ISO/DIS 18096:2021(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 18096:2013), which has been technically
revised.
The main changes compared to the previous edition are as follows:
— combination of EN 14707:2012 and ISO 18096:2013 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 International Standards which specify test methods for
determining dimensions and properties of thermal insulating materials and products. The original
EN 14707 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.
© ISO 2021 – All rights reserved v

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oSIST prEN ISO 18096:2021
ISO/DIS 18096:2021(E)
A similar International Standard, ISO 18097, Thermal insulating products for building equipment and
industrial installations — Determination of maximum service temperature, is available for testing of flat
products.
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 comprises 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
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
vi © ISO 2021 – All rights reserved

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oSIST prEN ISO 18096:2021
ISO/DIS 18096:2021(E)
Respective EN
ISO standard Title
standard
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
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
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oSIST prEN ISO 18096:2021
ISO/DIS 18096:2021(E)
Respective EN
ISO standard Title
standard
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 18096:2021
ISO/DIS 18096:2021(E)
Thermal insulating products for building equipment and
industrial installations — Determination of maximum service
temperature for preformed pipe insulation
1 Scope
This International Standard specifies the equipment and procedures for determining the maximum
service temperature for preformed pipe insulation. 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 9229, Thermal insulation — Vocabulary
ISO 16544, Thermal insulating products for building applications — Conditioning to moisture equilibrium
under specified temperature and humidity conditions
ISO 12628, Thermal insulating products for building equipment and industrial installations —
Determination of dimensions, squareness and linearity of preformed pipe insulation
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https://www.iso.org/obp
— IEC Electropedia: available at http://www.electropedia.org/
3.1
maximum service temperature
highest temperature at which the 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 and 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 multi-
layer systems or for faced products where the facing may limit the maximum service temperature.
[SOURCE: ISO 9229:2007, definition 3.6.9.1]
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oSIST prEN ISO 18096:2021
ISO/DIS 18096:2021(E)
4 Principle
Measure thickness and length 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 only after cooling to ambient
temperature.
NOTE The procedure may be an iterative process.
Additional requirements for assessing the maximum service temperature of specific materials are
described in the annexes to this International Standard or the relevant product standard or any other
international technical specification.
5 Apparatus
A general arran
...

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