ISO/TS 14425:1999

TECHNICAL ISO/TS
SPECIFICATION 14425
First edition
1999-10-01
Carbonaceous materials used in the
production of aluminium — Cold-ramming
pastes — Determination of volatile-matter
content of unbaked pastes
Produits carbonés utilisés pour la production de l'aluminium — Pâtes de
brasquage à froid — Détermination de la teneur en matières volatiles des
pâtes crues
Reference number
ISO/TS 14425:1999(E)
©
ISO 1999

---------------------- Page: 1 ----------------------
ISO/TS 14425:1999(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not
be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this
file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this
area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters
were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event
that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 1999
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body
in the country of the requester.
ISO copyright office
Case postale 56 � CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 734 10 79
E-mail copyright@iso.ch
Web www.iso.ch
Printed in Switzerland
ii © ISO 1999 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/TS 14425:1999(E)
Contents Page
Foreword.iv
1 Scope .1
2 Normative reference .1
3 Principle.1
4 Apparatus .1
5 Sampling.1
6 Preparation of test portions.2
7 Procedure .2
8 Calculation and expression of results.2
9 Precision.2
9.1 Repeatability.2
9.2 Reproducibility.2
10 Test report .3
© ISO 1999 – All rights reserved iii

---------------------- Page: 3 ----------------------
ISO/TS 14425:1999(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 3.
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.
In other circumstances, particularly when there is an urgent market requirement for such documents, a technical
committee may decide to publish other types of normative document:
� an ISO Publicly Available Specification (ISO/PAS) represents an agreement between technical experts in an
ISO working group and is accepted for publication if it is approved by more than 50 % of the members of the
parent committee casting a vote;
� an ISO Technical Specification (ISO/TS) represents an agreement between the members of a technical
committee and is accepted for publi
...