ISO 20310:2018

Thermal insulation for building equipment and industrial installations — Aluminosilicate wool products — Specification

This document specifies the classification, requirements and test methods for factory-made aluminosilicate wool products which are used for thermal insulation of industrial installations and building equipment, for non-refractory applications. The products are delivered as blanket, module, felt, board, paper, textile and other forms. This document describes product characteristics and testing methods, marking and labelling. This document does not specify the required level of a given property to be achieved by a product to demonstrate fitness for purpose in a particular application.

Isolation thermique pour les équipements du bâtiment et les installations industrielles — Produits en laine d'aluminosilicate — Spécifications

General Information

• Status: Published
• Publication Date: 15-May-2018
• ICS: 91.100.60 - Thermal and sound insulating materials
• Technical Committee: ISO/TC 163/SC 3 - Thermal insulation products, components and systems
• Drafting Committee: ISO/TC 163/SC 3 - Thermal insulation products, components and systems
• Current Stage: 9093 - International Standard confirmed
• Completion Date: 09-Sep-2023

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 20310
First edition
2018-05
Thermal insulation for building
equipment and industrial
installations — Aluminosilicate wool
products — Specification
Isolation thermique pour les équipements du bâtiment et les
installations industrielles — Produits en laine d'aluminosilicate —
Spécifications
Reference number
ISO 20310:2018(E)
©
ISO 2018

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ISO 20310:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
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ii © ISO 2018 – All rights reserved

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ISO 20310:2018(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols and abbreviated terms . 2
4.1 Symbols . 2
4.2 Abbreviated terms . 2
5 Requirements . 2
5.1 General . 2
5.2 Classification . 3
5.3 Permanent linear change . 3
5.4 Thermal conductivity . 3
5.5 Dimensions . 3
5.6 Apparent density . 4
5.7 Shot content . 4
5.8 Tensile strength . 4
6 Test methods . 5
6.1 Sampling . 5
6.2 Conditioning . 5
6.3 Testing . 5
6.3.1 Test methods and specimen requirements . 5
6.3.2 Thermal conductivity . . 6
7 Designation code . 6
8 Product conformity . 6
8.1 General . 6
8.2 Initial type testing . 7
8.3 Factory production control . 7
9 Marking and labelling . 7
Annex A (normative) Factory production control . 8
Annex B (informative) Evaluation of conformity . 9
Annex C (informative) Service temperature of aluminosilicate wool, ceramic wool and
mineral wools .10
Bibliography .11
© ISO 2018 – All rights reserved iii

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ISO 20310:2018(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
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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
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URL: 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 3, Thermal insulation products.
iv © ISO 2018 – All rights reserved

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INTERNATIONAL STANDARD ISO 20310:2018(E)
Thermal insulation for building equipment and industrial
installations — Aluminosilicate wool products —
Specification
1 Scope
This document specifies the classification, requirements and test methods for factory-made
aluminosilicate wool products which are used for thermal insulation of industrial installations and
building equipment, for non-refractory applications. The products are delivered as blanket, module,
felt, board, paper, textile and other forms.
This document describes product characteristics and testing methods, marking and labelling.
This document does not specify the required level of a given property to be achieved by a product to
demonstrate fitness for purpose in a particular application.
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 836, Terminology for refractories
ISO 8302, Thermal insulation — Determination of steady-state thermal resistance and related properties —
Guarded hot plate apparatus
ISO 8894-1, Refractory materials — Determination of thermal conductivity — Part 1: Hot-wire methods
(cross-array and resistance thermometer)
ISO 9229, Thermal insulation — Vocabulary
ISO 10635, Refractory products — Methods of test for ceramic fibre products
ISO 13787, Thermal insulation products for building equipment and industrial installations —
Determination of declared thermal conductivity
ISO 29465, Thermal insulating products for building applications — Determination of length and width
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO 9229, ISO 836 and the
following apply.
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— IEC Electropedia: available at http: //www .electropedia .org/
— ISO Online browsing platform: available at https: //ww
...