SIST EN ISO 16282:2008

SLOVENSKI STANDARD
SIST EN ISO 16282:2008
01-oktober-2008
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SIST EN 993-20:2004
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Methods of test for dense shaped refractory products - Determination of resistance to
abrasion at ambient temperature (ISO 16282:2007)
Prüfverfahren für dichte geformte feuerfeste Erzeugnisse - Bestimmung der
Beständigkeit gegen Abrieb bei Umgebungstemperatur (ISO 16282:2007)
Méthodes d'essai des produits réfractaires façonnés denses - Détermination de la
résistance à l'abrasion à température ambiante (ISO 16282:2007)
Ta slovenski standard je istoveten z: EN ISO 16282:2008
ICS:
81.080 Ognjevzdržni materiali Refractories
SIST EN ISO 16282:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 16282:2008

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SIST EN ISO 16282:2008
EUROPEAN STANDARD
EN ISO 16282
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2008
ICS 81.080 Supersedes EN 993-20:2004
English Version
Methods of test for dense shaped refractory products -
Determination of resistance to abrasion at ambient temperature
(ISO 16282:2007)
Méthodes d'essai des produits réfractaires façonnés Prüfverfahren für dichte geformte feuerfeste Erzeugnisse -
denses - Détermination de la résistance à l'abrasion à Bestimmung der Beständigkeit gegen Abrieb bei
température ambiante (ISO 16282:2007) Umgebungstemperatur (ISO 16282:2007)
This European Standard was approved by CEN on 17 April 2008.
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 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 Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
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EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16282:2008: E
worldwide for CEN national Members.

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SIST EN ISO 16282:2008
EN ISO 16282:2008 (E)
Contents Page
Foreword.3

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SIST EN ISO 16282:2008
EN ISO 16282:2008 (E)
Foreword
The text of ISO 16282:2007 has been prepared by Technical Committee ISO/TC 33 “Refractories” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 16282:2008 by
Technical Committee CEN/TC 187 “Refractory products and materials” the secretariat of which is held by BSI.
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 November 2008, and conflicting national standards shall be withdrawn
at the latest by November 2008.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 993-20:2004.
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, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 16282:2007 has been approved by CEN as a EN ISO 16282:2008 without any modification.

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SIST EN ISO 16282:2008

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SIST EN ISO 16282:2008
INTERNATIONAL ISO
STANDARD 16282
First edition
2007-10-01
Methods of test for dense shaped
refractory products — Determination of
resistance to abrasion at ambient
temperature
Méthodes d'essai des produits réfractaires façonnés denses —
Détermination de la résistance à l'abrasion à température ambiante

Reference number
ISO 16282:2007(E)
©
ISO 2007

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SIST EN ISO 16282:2008
ISO 16282:2007(E)
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©
ii ISO 2007 – All rights reserved

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SIST EN ISO 16282:2008
ISO 16282:2007(E)
Contents Page
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Apparatus . 2
6 Test pieces . 7
7 Procedure . 7
8 Calculation . 8
9 Precision . 8
10 Test report . 9
Bibliography . 10
©
ISO 2007 – All rights reserved iii

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SIST EN ISO 16282:2008
ISO 16282:2007(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 16282 was prepared by Technical Committee ISO/TC 33, Refractories.
©
iv ISO 2007 – All rights reserved

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SIST EN ISO 16282:2008
INTERNATIONAL STANDARD ISO 16282:2007(E)
Methods of test for dense shaped refractory products —
Determination of resistance to abrasion at ambient temperature
1Scope
This International Standard specifies a method intended primarily for the determination of the abrasion
resistance of shaped refractory materials at ambient temperature. It can also be used for unshaped refractory
materials. It provides an indication of the suitability of the material for service in abrasive or erosive conditions.
NOTE This International Standard is based on and technically identical to EN 993-20, published by the European
Committee for Standardization.
2 Normative references
The following referenced documents are indispensable for the application 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 565, Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of
openings
ISO 5017, Dense shaped refractory products — Determination of bulk density, apparent porosity and true
1)
porosity
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
resistance to abrasion
resistance of refractory test pieces to the surface wear caused by the mechanical action of moving solids
3.2
resistance to erosion
resistance of refractory test pieces to the surface wear caused by the mechanical action of a fluid, which may or
may not contain solid material
4 Principle
The method determines the volume of material abraded from a flat surface of a test piece placed at right angles
to a nozzle through which 1 000 g of size-graded silicon carbide is blasted by compressed air at 450 kPa.
1) EN 993-1, which is referred to in the text of EN 993-20, is closely based on ISO 5017.
©
ISO 2007 – All rights reserved 1

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