1、ICS 93.080.20Oberflchenbehandlung Prfverfahren Teil 1: Dosierung und Querverteilung von Bindemitteln und SplittEuropean Standard EN 12272-1 : 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 227 Road materials (Sec
2、retariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Buildingand Civil Engineering Standards Committee), Technical Committee 10.05.04 Oberflchenbehandlung/-schutz.Ref. No. DIN EN 12272-1 : 2002-09English price group 11 Sales No. 111101.03DEUTSC
3、HE NORM September 2002EN 12272-1EN comprises 28 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).Surface dressin
4、g Test methodsPart 1: Rate of spread and accuracy of spread of bindersand chippingsEnglish version of DIN EN 12272-1Supersedes DIN V ENV 12447,November 1997 edition.English versionICS 93.080.20Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen d
5、e NormalisationEuropisches Komitee fr NormungSurface dressing Test methodsPart 1: Rate of spread and accuracy of spread of binders and chippings 2002. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 12272-1 : 2002 EEnduits superficie
6、ls dusure Mtho-des dessai Partie 1: Taux dpan-dage et rgularit transversale duliant et des gravillonsOberflchenbehandlung Prfverfah-ren Teil 1: Dosierung und Quer-verteilung von Bindemitteln und SplittThis European Standard was approved by CEN on 2001-11-09.CEN members are bound to comply with the C
7、EN/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 national stand-ards may be obtained on application to the Management Centre or to an
8、y CENmember.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 hasthe same status as the official versions.CEN member
9、s are the national standards bodies of Austria, Belgium, the CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy,Luxembourg, Malta, the Netherlands, Norway, Portugal, Spain, Sweden, Switzer-land, and the United Kingdom.EN 12272-1February 2002Page 2EN 12272-1 : 200223334
10、8111418202627Page 3EN 12272-1 : 2002Page 4EN 12272-1 : 2002Page 5EN 12272-1 : 2002Page 6EN 12272-1 : 2002Page 7EN 12272-1 : 2002Page 8EN 12272-1 : 2002Page 9EN 12272-1 : 2002Page 10EN 12272-1 : 2002Page 11EN 12272-1 : 2002Page 12EN 12272-1 : 2002Page 13EN 12272-1 : 2002Page 14EN 12272-1 : 2002Page 1
11、5EN 12272-1 : 2002Page 16EN 12272-1 : 2002Page 17EN 12272-1 : 2002Page 18EN 12272-1 : 2002Page 19EN 12272-1 : 2002Page 20EN 12272-1 : 2002Page 21EN 12272-1 : 2002Page 22EN 12272-1 : 2002Page 23EN 12272-1 : 2002Page 24EN 12272-1 : 2002Page 25EN 12272-1 : 2002Page 26EN 12272-1 : 2002Page 27EN 12272-1 : 2002Page 28EN 12272-1 : 2002
