EN 14617-4:2005
(Main)Agglomerated stone - Test methods - Part 4: Determination of the abrasion resistance
Agglomerated stone - Test methods - Part 4: Determination of the abrasion resistance
This document specifies a method for determining the abrasion resistance of agglomerated stone products.
Künstlich hergestellter Stein - Prüfverfahren - Teil 4: Bestimmung der Abriebbeständigkeit
Dieses Dokument legt ein Verfahren zur Bestimmung der Abriebbeständigkeit von Produkten aus künstlich
hergestellten Steinen fest.
Pierre agglomérée - Méthodes d'essai - Partie 4: Détermination de la résistance à l'usure
Aglomeriran kamen - Preskusne metode - 4. del: Ugotavljanje obrabne obstojnosti
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2005
Aglomeriran kamen - Preskusne metode - 4. del: Ugotavljanje obrabne obstojnosti
Agglomerated stone - Test methods - Part 4: Determination of the abrasion resistance
Künstlich hergestellter Stein - Prüfverfahren - Teil 4: Bestimmung der
Abriebbeständigkeit
Pierre agglomérée - Méthodes d'essai - Partie 4: Détermination de la résistance a l'usure
Ta slovenski standard je istoveten z: EN 14617-4:2005
ICS:
91.100.15 Mineralni materiali in izdelki Mineral materials and
products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD
EN 14617-4
NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2005
ICS 91.100.15
English version
Agglomerated stone - Test methods - Part 4: Determination of
the abrasion resistance
Pierres agglomérée - Méthodes d'essai - Partie 4: Künstlich hergestellter Stein - Prüfverfahren - Teil 4:
Détermination de la résistance à l'usure Bestimmung der Abriebbeständigkeit
This European Standard was approved by CEN on 3 February 2005.
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 Central Secretariat 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 Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
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COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14617-4:2005: E
worldwide for CEN national Members.
Contents
Page
Foreword.3
1 Scope .4
2 Normative references .4
3 Principle of the test method .4
4 Abrasive material.4
5 Apparatus .4
6 Calibration .7
7 Test specimen preparation.8
8 Procedure .8
9 Test results.9
10 Test report .9
Bibliography .11
Foreword
This document (EN 14617-4:2005) has been prepared by Technical Committee CEN/TC 246 "Natural stones, the
secretariat of which is held by UNI.
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 September 2005, and conflicting national standards shall be withdrawn at the
latest by September 2005.
Test methods for agglomerated stones consist of the following:
EN 14617-1, Agglomerated stone - Test methods – Part 1: Determination of apparent density and water absorption
EN 14617-2, Agglomerated stone – Test methods – Part 2: Determination of flexural strength (bending)
prEN 14617-3, Agglomerated stone - Test methods – Part 3: Determination of slipperiness
EN 14617-4, Agglomerated stone - Test methods – Part 4: Determination of the abrasion resistance
EN 14617-5, Agglomerated stone - Test methods – Part 5: Determination of freeze and thaw resistance
EN 14617-6, Agglomerated stone - Test methods – Part 6: Determination of thermal shock resistance
prEN 14617-7, Agglomerated stone – Test methods – Part 7: Determination of ageing
prEN 14617-8, Agglomerated stone – Test methods – Part 8: Determination of resistance to fixing (dowel hole)
EN 14617-9, Agglomerated stone - Test methods – Part 9: Determination of impact resistance
EN 14617-10, Agglomerated stone – Test methods – Part 10: Determination of chemical resistance
EN 14617-11, Agglomerated stone – Test methods – Part 11: Determination of linear thermal expansion coefficient
EN 14617-12, Agglomerated stone – Test methods – Part 12: Determination of dimensional stability
EN 14617-13, Agglomerated stone – Test methods – Part 13: Determination of electrical resistivity
prEN 14617-14, Agglomerated stone – Test methods – Part 14: Determination of surface hardness
EN 14617-15, Agglomerated stone – Test methods – Part 15: Determination of compressive strength
EN 14617-16, Agglomerated stone – Test methods – Part 16: Determination of dimensions, geometric characteristics
and surface quality of modular tiles
prEN 14617-17, Agglomerated stone – Test methods – Part 17: Determination of biological resistance
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries
are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
1 Scope
This document specifies a method for determining the abrasion resistance of agglomerated stone products.
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.
EN 13373, Natural stone test methods - Determination of geometric characteristics on units
ISO 8486-1, Bonded abrasives – Determination and designation of grain size distribution – Part 1:Macrogrits F4 to
F220
3 Principle of the test method
The test method is based on scraping off the upper face of the agglomerated stone specimen by an abrasive
material under standard conditions.
4 Abrasive material
The abrasive required for this test is corundum (white fused aluminium oxide, i.e, alumina) with grit size of F80
according to standard ISO 8486-1. It shall not be used for more than three times.
5 Apparatus
The wearing machine is of the type of Figure 1, which consists of an abrasion rotating wheel, a storage hopper with
one or two control valves to regulate the feed of the abrasive material into a flow guidance hopper, a clamping
trolley, a counterweight and a device measuring the revolutions number.
When two valves are used, one shall be used to control the flow rate of corundum and can be permanently set
while the other one is used to turn the flow on and off.
The hardness of the steel shall be 203 HB to 245 HB
...
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