ISO 18515:2014

INTERNATIONAL ISO
STANDARD 18515
Second edition
2014-06-15
Carbonaceous materials for the
production of aluminium —
Cathode blocks and baked anodes
— Determination of compressive
strength
Produits carbonés utilisés pour la production de l’aluminium — Blocs
cathodiques et anodes cuites — Détermination de la résistance à la
compression
Reference number
ISO 18515:2014(E)
©
ISO 2014

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ISO 18515:2014(E)

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ii © ISO 2014 – All rights reserved

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ISO 18515:2014(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 specimen . 2
6.1 Sampling and sample preparation . 2
6.2 Size geometry . 2
7 Procedure. 2
8 Calculation and expression of results . 3
9 Precision . 3
10 Test report . 3
Bibliography . 4
© ISO 2014 – All rights reserved iii

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ISO 18515:2014(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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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
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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 on the meaning of ISO specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers
to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 226.
This second edition cancels and replaces the first edition (ISO 18515:2007), of which it constitutes a
minor revision.
iv © ISO 2014 – All rights reserved

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INTERNATIONAL STANDARD ISO 18515:2014(E)
Carbonaceous materials for the production of
aluminium — Cathode blocks and baked anodes —
Det
...