ISO 18098:2013
(Main)Thermal insulating products for building equipment and industrial installations — Determination of the apparent density of preformed pipe insulation
Thermal insulating products for building equipment and industrial installations — Determination of the apparent density of preformed pipe insulation
ISO 18098:2013 specifies the equipment and procedures for determining the apparent overall density and the apparent core density under reference conditions. It is applicable to full-size thermal insulating products and test specimens of preformed pipe insulation.
Produits isolants thermiques pour l'équipement du bâtiment et les installations industrielles — Détermination de la masse volumique apparente des coquilles isolantes préformées
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Standards Content (Sample)
INTERNATIONAL ISO
STANDARD 18098
First edition
2013-04-15
Thermal insulating products for
building equipment and industrial
installations — Determination of the
apparent density of preformed pipe
insulation
Produits isolants thermiques pour l’équipement du bâtiment et les
installations industrielles — Détermination de la masse volumique
apparente des coquilles isolantes préformées
Reference number
ISO 18098:2013(E)
©
ISO 2013
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ISO 18098:2013(E)
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ii © ISO 2013 – All rights reserved
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ISO 18098:2013(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Apparatus . 1
6 Test specimens. 2
6.1 Dimensions of test specimens . 2
6.2 Number of test specimens . 2
6.3 Preparation of test specimens . 2
6.4 Conditioning of test specimens . 2
7 Procedure. 3
7.1 Test conditions . 3
7.2 Test procedure . 3
8 Calculation and expression of results . 3
9 Accuracy of measurement . 4
10 Test report . 4
© ISO 2013 – All rights reserved iii
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ISO 18098:2013(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International
Standards adopted by the technical committees are circulated to the member bodies for voting.
Publication as an International Standard requires approval by at least 75 % of the member bodies
casting a vote.
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.
ISO 18098 was prepared by Technical Committee ISO/TC 163, Thermal performance and energy use in the
built environment, Subcommittee SC 1, Test and measurement methods.
ISO 18098 includes the original EN 13470 prepared by Technical Committee CEN/TC 88, Thermal
insulating materials and products. However, the following have been modified to reflect conditions for
tropical countries:
— 6.4 “Conditioning of test specimens”;
— 7.1 “Test conditions”; and
— Clause 10 “Test report”.
iv © ISO 2013 – All rights reserved
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ISO 18098:2013(E)
Introduction
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 installations — EN 13472
Determination of short-term water absorption by partial immersion of preformed
pipe insulation
ISO 12624 Thermal insulating products for building equipment and industrial installations — EN 13468
Determination of trace quantities of water soluble chloride, fluoride, silicate,
sodium ions and pH
ISO 12628 Thermal insulating products for building equipment and industrial installations — EN 13467
Determination of dimensions, squareness and linearity of preformed pipe insula-
tion
ISO 12629 Thermal insulating products for building equipment and industrial installations — EN 13469
Determination of water vapour transmission properties of preformed pipe insula-
tion
ISO 18096 Thermal insulating products for building equipment and industrial installations — EN 14707
Determination of maximum service temperature for preformed pipe insulation
ISO 18097 Thermal insulating products for building equipment and industrial installations — EN 14706
Determination of maximum service temperature
ISO 18098 Thermal insulating products for building equipment and industrial installations — EN 13470
Determination of the apparent density of preformed pipe insulation
ISO 18099 Thermal insulating products for building equipment and industrial installations — EN 13471
Determination of the coefficient of thermal expansion
© ISO 2013 – All rights reserved v
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ISO 18098:2013(E)
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
ISO standard Title
EN standard
ISO 12344 Thermal insulating products for building applications — Determination of bending EN 12089
behaviour
ISO 12968 Thermal insulation products for building applications — Determination of the EN 13495
pull-off resistance of external thermal insulation composite systems (ETICS) (foam
block test)
ISO 29465 Thermal insulating products for building applications — Determination of length EN 822
and width
ISO 29466 Thermal insulating products for building applications — Determination of thick- EN 823
ness
ISO 29467 Thermal insulating products for building applications — Determination of square- EN 824
ness
ISO 29468 Thermal insulating products for building applications — Determination of flatness EN 825
ISO 29469 Thermal insulating products for building applications — Determination of com- EN 826
pression behaviour
ISO 29470 Thermal insulating products for building applications — Determination of the EN 1602
apparent density
ISO 29471 Thermal insulating products for building applications — Determination of dimen- EN 1603
sional stability under constant normal laboratory conditions (23 degrees C/50 %
relative humidity)
ISO 29472 Thermal insulating products for building applications — Determination of dimen- EN 1604
sional stability under specified temperature and humidity conditions
ISO 29764 Thermal insulating products for building applications — Determination of defor- EN 1605
mation under specified compressive load and temperature conditions
ISO 29765 Thermal insulating products for building applications — Determination of tensile EN 1607
strength perpendicular to faces
ISO 29766 Thermal insulating produc
...
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