EN 14157:2017
(Main)Natural stone test methods - Determination of the abrasion resistance
Natural stone test methods - Determination of the abrasion resistance
This European Standard specifies two test methods to determine the abrasion resistance of natural stones used for flooring in buildings.
Prüfverfahren für Naturstein - Bestimmung des Widerstandes gegen Verschleiß
Diese Europäische Norm legt zwei Prüfverfahren zur Bestimmung des Abriebwiderstands von Natursteinen fest, die für Fußböden im Innern von Gebäuden eingesetzt werden.
Méthodes d'essai pour pierres naturelles - Détermination de la résistance à l'usure
Le présent document spécifie deux méthodes de détermination de la résistance à l'usure des pierres
naturelles utilisées pour les revêtements à l’intérieur des bâtiments.
Preskusne metode za naravni kamen - Ugotavljanje odpornosti proti obrabi
Ta dokument določa preskusni metodi za ugotavljanje odpornosti proti obrabi naravnih kamnov, ki se uporabljajo za talne obloge v stavbah.
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Preskusne metode za naravni kamen - Ugotavljanje odpornosti proti obrabiPierres naturelles - Détermination de la résistance à l'usureNatural stone test methods - Determination of the abrasion resistance91.100.15Mineralni materiali in izdelkiMineral materials and products73.020Rudarstvo in kamnolomsko izkopavanjeMining and quarryingICS:Ta slovenski standard je istoveten z:EN 14157:2017SIST EN 14157:2017en,fr,de01-december-2017SIST EN 14157:2017SLOVENSKI
STANDARDSIST EN 14157:20041DGRPHãþD
SIST EN 14157:2017
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14157
October
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{ sä s r rä s w Supersedes EN
s v s w yã t r r vEnglish Version
Natural stone test methods æ Determination of the abrasion resistance Pierres naturelles æ Détermination de la résistance à l 5usure
This European Standard was approved by CEN on
t r July
t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
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t r s y CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s v s w yã t r s y ESIST EN 14157:2017
EN 14157:2017 (E) 2 Contents Page European foreword . 3 1 Scope . 5 2 Normative references . 5 3 Method A – Wide Wheel Abrasion Test . 5 3.1 Principle . 5 3.2 Abrasive material . 5 3.3 Apparatus . 5 3.3.1 The ‘wearing’ machine . 5 3.3.2 Magnifying glass . 8 3.3.3 Ruler . 8 3.3.4 Calliper . 8 3.4 Calibration . 9 3.5 Preparation of test specimens . 9 3.6 Test procedure . 10 3.6.1 Test Method . 10 3.6.2 Measuring the groove . 10 3.7 Test results .
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