SIST EN 14617-4:2012
(Main)Agglomerated stone - Test methods - Part 4: Determination of the abrasion resistance
Agglomerated stone - Test methods - Part 4: Determination of the abrasion resistance
This European Standard specifies a method for determining the abrasion resistance of agglomerated stone products.
Künstlich hergestellter Stein - Prüfverfahren - Teil 4: Bestimmung der Abriebbeständigkeit
Diese Europäische Norm 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
La présente Norme européenne spécifie une méthode de détermination de la résistance à l’usure des produits en pierres agglomérées.
Aglomeriran kamen - Preskusne metode - 4. del: Ugotavljanje obrabne obstojnosti
Ta evropski standard določa metodo za ocenjevanje učinka ciklov zamrzovanja/odtajanja na aglomerirani kamen. Vsebuje ukrepe za tehnološki preskus, ki je namenjen za ocenjevanje učinka ciklov zamrzovanja/odtajanja na upogibno trdnost kamna.
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aglomeriran kamen - Preskusne metode - 4. del: Ugotavljanje obrabne obstojnostiKünstlich hergestellter Stein - Prüfverfahren - Teil 4: Bestimmung der AbriebbeständigkeitPierre agglomérée - Méthodes d'essai - Partie 4: Détermination de la résistance à l'usureAgglomerated stone - Test methods - Part 4: Determination of the abrasion resistance91.100.15Mineralni materiali in izdelkiMineral materials and productsICS:Ta slovenski standard je istoveten z:EN 14617-4:2012SIST EN 14617-4:2012en,fr,de01-julij-2012SIST EN 14617-4:2012SLOVENSKI
STANDARDSIST EN 14617-4:20051DGRPHãþD
SIST EN 14617-4:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14617-4
April 2012 ICS 91.100.15 Supersedes EN 14617-4:2005English Version
Agglomerated stone - Test methods - Part 4: Determination of the abrasion resistance
Pierre agglomérée - Méthodes d'essai - Partie 4: Détermination de la résistance à l'usure
Künstlich hergestellter Stein - Prüfverfahren - Teil 4: Bestimmung der Abriebbeständigkeit This European Standard was approved by CEN on 9 March 2012.
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-CENELEC 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-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14617-4:2012: ESIST EN 14617-4:2012
EN 14617-4:2012 (E) 2 Contents Page Foreword .31 Scope .42 Normative references .43 Principle of the test method .44 Abrasive material .45 Apparatus .46 Calibration .77 Test specimen preparation .77.1 Sampling .77.2 Specimens preparation .78 Procedure .88.1 Test method .88.2 Groove measurement .89 Test results .810 Test report .9Bibliography . 10 SIST EN 14617-4:2012
EN 14617-4:2012 (E) 3 Foreword This document (EN 14617-4:2012) 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 October 2012, and conflicting national standards shall be withdrawn at the latest by October 2012. 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 14617-4:2005. Clause 6 has been modified since the last edition of this European Standard. This European Standard is one of a series of standards for test methods for agglomerated stones which includes 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) 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 EN 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 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 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, Croatia, 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, Turkey and the United Kingdom SIST EN 14617-4:2012
EN 14617-4:2012 (E) 4 1 Scope This European Standard specifies a method for determining the abrasion resistance of agglomerated stone products. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. 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 using 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 more than three times. 5 Apparatus The wearing machine is of the type of Figure 1, which consists of a rotating abrasion 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 number of revolutions. Whenever two valves are used, one, which can be permanently set, shall be used to control the flow rate of corundum, while the other one is used to tur
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