1、ICS 91.100.15; 93.100Gesteinskrnungen fr GleisschotterEuropean Standard EN 13450 : 2002 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 154 Aggregates (Secretariat: United Kingdom).The responsible German body involved
2、in its preparation was the Normenausschuss Bauwesen (Buildingand Civil Engineering Standards Committee), Technical Committee 10.09.00 Mineralstoffe fr den Straen-bau.This European Standard is part of a series of standards dealing with aggregates within the scope of the ECDirective on the approximati
3、on of the laws, regulations and administrative provisions of the Member Statesrelating to construction products.It should be noted that not all of the DIN Standards dealing with aggregates need yet be withdrawn. This isin keeping with resolution C 88/98 taken by CEN/BT, which states that where packa
4、ges of EN Standardsare concerned, it shall be permitted for the relevant national standards to remain valid for longer periods thanusual, until the EN package has been published in its entirety.Ref. No. DIN EN 13450 : 2003-06English price group 13 Sales No. 111310.03DEUTSCHE NORM June 2003EN 13450EN
5、 comprises 32 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Aggregates for railway ballastEnglish version of
6、DIN EN 13450English versionICS 91.100.15Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungAggregates for railway ballast 2002. CEN All rights of exploitation in any form and by any meansreserved wor
7、ldwide for CEN national members.Ref. No. EN 13450 : 2002 EGranulats pour ballasts de voiesferresGesteinskrnungen fr GleisschotterThis European Standard was approved by CEN on 2002-11-07.CEN members are bound to comply with the CEN/CENELEC Internal Regulationswhich stipulate the conditions for giving
8、 this European Standard the status of anational standard without any alteration.Up-to-date lists and bibliographical references concerning such national stand-ards may be obtained on application to the Management Centre or to any CENmember.The European Standards exist in three official versions (Eng
9、lish, 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 hasthe same status as the official versions.CEN members are the national standards bodies of Austria, Belgium, the CzechRepubl
10、ic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzer-land, and the United Kingdom.EN 13450December 2002Page 2EN 13450 : 2002Page 3EN 13450 : 2002Page 4EN 13450 : 2002Page 5EN 13450 : 2002Page 6EN 13450 : 2
11、002Page 7EN 13450 : 2002Page 8EN 13450 : 2002Page 9EN 13450 : 2002Page 10EN 13450 : 2002Page 11EN 13450 : 2002Page 12EN 13450 : 2002Page 13EN 13450 : 2002Page 14EN 13450 : 2002Page 15EN 13450 : 2002Page 16EN 13450 : 2002Page 17EN 13450 : 2002Page 18EN 13450 : 2002Page 19EN 13450 : 2002Page 20EN 13450 : 2002Page 21EN 13450 : 2002Page 22EN 13450 : 2002Page 23EN 13450 : 2002Page 24EN 13450 : 2002Page 25EN 13450 : 2002Page 26EN 13450 : 2002Page 27EN 13450 : 2002Page 28EN 13450 : 2002
