1、European Standard EN 14231 : 2003 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 246 Natural stones (Secretariat: Italy).The responsible German body involved in its preparation was the Normenausschuss Materialprfung (
2、Ma-terials Testing Standards Committee).The DIN Standards corresponding to the International Standards referred to in clause 2 of the EN are asfollows:ISO 48 DIN 53519-1ISO 4662 DIN 53512ISO 7619 DIN 53505National Annex NAStandards referred to(and not included in Normative references)DIN 53505 Shore
3、 A and D hardness testing of rubber and plasticsDIN 53512 Determining the rebound resilience of rubber using the Schob pendulumDIN 53519-1 Determination of indentation hardness (IRHD) of soft rubber using standard specimensICS 73.020; 91.100.15Prfverfahren fr Naturstein Bestimmung des Gleitwiderstan
4、des mit Hilfe des PendelprfgertesRef. No. DIN EN 14231 : 2003-07English price group 10 Sales No. 111011.03DEUTSCHE NORM July 2003EN 14231Continued overleaf.EN comprises 13 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin.
5、 Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Natural stone test methodsDetermination of the slip resistance by means of thependulum testerEnglish version of DIN EN 14231English versionICS 73.020; 91.100.15Management Centre: rue de Stassa
6、rt 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungNatural stone test methodsDetermination of the slip resistance by means of the pendulum tester 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide f
7、or CEN national members.Ref. No. EN 14231 : 2003 EMthodes dessai pour les pierresnaturelles Dtermination de larsistance la glissance au moyendu pendule de frottementPrfverfahren fr Naturstein Be-stimmung des Gleitwiderstandes mitHilfe des PendelprfgertesThis European Standard was approved by CEN on
8、2002-05-26.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such nationalstandards may be obtain
9、ed on application to the Management Centre or to anyCEN member.The European Standards exist in three official versions (English, French, German).A version in any other language made by translation under the responsibility of aCEN member into its own language and notified to the Management Centre has
10、the same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ire-land, Italy, Luxembourg, Malta, the Netherlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzerland, and the United Kingdom.April 2003EN 14231Page 2EN 14231 : 2003Page 3EN 14231 : 2003Page 4EN 14231 : 2003Page 5EN 14231 : 2003Page 6EN 14231 : 2003Page 7EN 14231 : 2003Page 8EN 14231 : 2003Page 9EN 14231 : 2003Page 10EN 14231 : 2003Page 11EN 14231 : 2003Page 12EN 14231 : 2003Page 13EN 14231 : 2003
