SIST EN 13892-7:2003

Methods of test for screed materials - Part 7: Determination of wear resistance to rolling wheel of screed material with floor coverings

This European Standard specifies a method for determining the resistance to a loaded rolling wheel on moulded mortar specimens made from cementitious screed- calcium sulfate screed-, asphalt screed-, magnesite screed-, and synthetic resin screed material with a floor covering.

Prüfverfahren für Estrichmörtel und Estrichmassen - Teil 7: Bestimmung des Widerstandes gegen Rollbeanspruchung von Estrichen mit Bodenbelägen

Méthodes d'essai des matériaux de chapes - Partie 7: Détermination de la résistance a l'usure par roulette pivotante des matériaux de chape avec revetements de sol

La présente Norme européenne spécifie une méthode permettant de déterminer la résistance a l'usure par roulette pivotante chargée, sur des éprouvettes de mortier moulées, confectionnées avec des matériaux pour chapes a base ciment, de sulfate de calcium, d'asphalte, de magnésie ou de résine synthétique et recouverts d'un revetement de sol.

Metode preskušanja za mešanice za estrih – 7. del: Določevanje odpornosti mešanice za estrih s talnimi oblogami proti obrabi zaradi koles

General Information

• Status: Published
• Publication Date: 31-Aug-2003
• ICS: 91.100.10 - Cement. Gypsum. Lime. Mortar
• Technical Committee: BBB - Concrete, reinforced concrete and prestressed concrete
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Sep-2003
• Due Date: 01-Sep-2003
• Completion Date: 01-Sep-2003
• Directive: 89/106/EEC - Construction products
• Ref Project: EN 13892-7:2003 - Methods of test for screed materials - Part 7: Determination of wear resistance to rolling wheel of screed material with floor coverings

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Methods of test for screed materials - Part 7: Determination of wear resistance to rolling wheel of screed material with floor coveringsSRUQRVWLMéthodes d'essai des matériaux de chapes - Partie 7: Détermination de la résistance a l'usure par roulette pivotante des matériaux de chape avec revetements de solPrüfverfahren für Estrichmörtel und Estrichmassen - Teil 7: Bestimmung des Widerstandes gegen Rollbeanspruchung von Estrichen mit Bodenbelägen91.100.10Cement. Mavec. Apno. MaltaCement. Gypsum. Lime. MortarICS:SIST EN 13892-7:2003enTa slovenski standard je istoveten z:EN 13892-7:200301-september-2003SIST EN 13892-7:2003SLOVENSKI
STANDARD







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13892-7June 2003ICS 91.100.10English versionMethods of test for screed materials - Part 7: Determination ofwear resistance to rolling wheel of screed material with floorcoveringsMéthodes d'essai des matériaux de chape - Partie 7:Détermination de la résistance à l'usure par roulettepivotante des matériaux de chape avec revêtements de solPrüfverfahren für Estrichmörtel und Estrichmassen - Teil 7:Bestimmung des Widerstandes gegen Rollbeanspruchungvon Estrichen mit BodenbelägenThis European Standard was approved by CEN on 3 April 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13892-7:2003 E



EN 13892-7:2003 (E)2ContentspageForeword.31Scope.32Normative references.33Symbols and abbreviations.34Principle.45Apparatus – Test rig.45.1General.45.2Supporting table.45.3Swivel castor.46Preparation of test specimens.47Procedure.58Expression of results.59Test report.6Bibliography.10



EN 13892-7:2003 (E)3ForewordThis document (EN 13892-7:2003) has been prepared by Technical Committee CEN /TC 303, "Floor screeds andin-situ floorings in buildings" the secretariat of which is held by DIN.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by December 2003, and conflicting national standards shall be withdrawn at the latestby December 2003.It was prepared by Working Group 2 „Screed material and floor screeds-Test-methods“ taking into account theproposals submitted by Working Group 1 „Screed material and floor screeds-Definitions, properties andrequirements“.No existing European Standard is superseded.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal,Slovakia, Spain, Sweden, Switzerland and the United Kingdom.1 ScopeThis European Standard specifies a method for determining the resistance to a loaded rolling wheel on mouldedmortar specimens made from cementitious screed- calcium sulfate screed-, asphalt screed-, magnesite screed-,and synthetic resin screed material with a floor covering.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter. Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision. For undated references the latest edition of thepublication referred to applies (including amendments).EN 649, Resilient floor coverings - Homogeneous and heterogeneous polyvinyl chloride floor coverings -Specification.EN 660-1, Resilient floor coverings - Determination of wear resistance - Part 1: Stuttgart test.EN 660-2, Resilient floor coverings - Determination of wear resistance - Part 2: Frick-Taber test.EN 13813, Screed material and floor screeds - Screed material - Properties and requirementsEN 13892-1, Methods of test for screed materials - Part 1: Sampling, making and curing specimens for test.prEN 14259, Adhesives for floor coverings – Requirements.3 Symbols and abbreviationsRWFC Rolling Wheel, Floor Covering resistance in Newton.



EN 13892-7:2003 (E)44 PrincipleConcrete slabs surfaced with screed material and with a defined polyvinyl chloride floor covering are subjected tothe repeated passages of a loaded rolling wheel. The specimen fixed to a support moves under a loaded castorwheel in two perpendicular directions at different frequencies. The movement creates normal and shear stress ontothe screed material. At the points where the castor turns, shear stress caused by a torsion action is superimposed.During the test, the screed material is influenced by the fatiguing effect of repeated passages of the loaded wheel.The test is repeated with increasing load. The resistance to the rolling wheel is taken as the maximum
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