1、ICS 91.080.40; 91.100.30Produkte und Systeme fr den Schutz und die Instandsetzung von Betontragwerken Prfverfahren Bestimmung des Masseverlustes von hydrophobiertem Beton nach der Beanspruchung durch Frost-Tausalz-WechselEuropean Standard EN 13581 : 2002 has the status of a DIN Standard.A comma is u
2、sed as the decimal marker.National forewordThis standard has been prepared by CEN/TC 104 Concrete and related products (Secretariat: Germany).The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building andCivil Engineering Standards Committee), Technical Commit
3、tee 07.06.00 Schutz, Instandsetzung undVerstrkung.Ref. No. DIN EN 13581 : 2002-12English price group 08 Sales No. 110804.03DEUTSCHE NORM December 2002EN 13581Continued overleaf.EN comprises 11 pages. No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr
4、Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Products and systems for the protection andrepair of concrete structuresTest methods Determination of loss of mass of hydrophobicimpregnated concrete after freeze-thaw sa
5、lt stressEnglish version of DIN EN 13581English versionICS 91.080.40; 91.100.30Descriptors:Products and systems for the protection andrepair of concrete structuresTest methods Determination of loss of mass of hydrophobicimpregnated concrete after freeze-thaw salt stress 2002. CEN All rights of explo
6、itation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 13581 : 2002 EProdukte und Systeme fr denSchutz und die Instandsetzung vonBetontragwerken Prfverfahren Bestimmung des Masseverlustesvon hydrophobiertem Beton nach derBeanspruchung durch Frost-Tausalz-WechselT
7、his European Standard was approved by CEN on 2001-12-23.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 co
8、ncerning such national stand-ards may be obtained 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 lan
9、guage and notified to the Management Centre hasthe same status as the official versions.CEN members 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
10、, Sweden,Switzerland, and the United Kingdom.EN 13581August 2002Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung|Produits et systmes pour laprotection et la rparation desstructures en bton Mthodes
11、dessai Dtermination de la pertede masse aprs la mthode dessaide gel-dgel dun bton hydrofugePage 2EN 13581 : 200223334445578910Page 3EN 13581 : 2002Page 4EN 13581 : 2002Page 5EN 13581 : 2002Page 6EN 13581 : 2002Page 7EN 13581 : 2002Page 8EN 13581 : 2002Page 9EN 13581 : 2002Page 10EN 13581 : 2002Page 11EN 13581 : 2002
