1、DEUTSCHE NORM December 2004DIN EN 1297 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).English price group 7 www.din.d
2、e www.beuth.de04.05 9614412Document comprises 11 pages.Flexible sheets for waterproongBitumen, plastic and rubber sheets for roof waterproongMethod of articial ageing by long-term exposure to the combination of UV radiation, elevated temperature and waterEnglish version of DIN EN 1297Abdichtungsbahn
3、en Bitumen-, Kunststoff- und Elastomerbahnen fr Dachabdichtungen Verfahren zur knstlichen Alterung bei kombinierter Dauerbeanspruchung durch UV-Strahlung, erhhte Temperatur und WasserA comma is used as the decimal marker.National forewordThis standard has been prepared by CEN/TC 254 Flexible sheets
4、for waterproong (Secretariat: United Kingdom).The responsible German body involved in its preparation was the Normenausschuss Bauwesen (Building and Civil Engineering Standards Committee), Technical Committee 02.09.00 Abdichtungsbahnen.AmendmentsParts of DIN 16726, December 1986 edition, and DIN 521
5、23, August 1985 edition, have been superseded by the specications of EN 1297.Previous editionsDIN 16726: 1986-12; DIN 16730: 1976-05, 1986-12; DIN 16731: 1976-05, 1986-12; DIN 16732-1: 1976-05; DIN 16732-2: 1976-05; DIN 16734: 1979-12, 1986-12; DIN 16935: 1961-12, 1967-06, 1971-05, 1986-12; DIN 1693
6、7: 1968-07, 1971-05, 1986-12; DIN 16938: 1971-05, 1986-12; DIN 52123-1: 1977-03; DIN 52123-2: 1971-06, 1977-03.ICS 91.100.50 Supersedes parts of DIN 16726, December 1986 edition, and DIN 52123, August 1985 edition.English versionICS 91.100.50Management Centre: rue de Stassart 36, B-1050 BrusselsEuro
7、pean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung 2004. CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national members.Ref. No. EN 1297 : 2004 EEN 1297September 2004Flexible sheets for waterproongBitumen, plastic a
8、nd rubber sheets for roof waterproongMethod of articial ageing by long-term exposure to the combination of UV radiation, elevated temperature and waterFeuilles souples dtanchit Feuilles dtanchit de toiture bitumineuses, plastiques et lasto-mres Mthode de vieillissement articiel par exposition combin
9、e de longue dure aux rayonnements UV, la temprature leve et leauAbdichtungsbahnen Bitumen-, Kunststoff- und Elastomerbahnen fr Dachabdichtungen Verfahren zur knstlichen Alterung bei kombinierter Dauerbeanspruchung durch UV-Strahlung, erhhte Temperatur und WasserThis European Standard was approved by
10、 CEN on 2004-07-22.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards ma
11、y be obtained on application to the Management Centre or to any CEN member.The European Standards exist in three ofcial versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notied to the Management
12、Centre has the same status as the ofcial versions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland
13、 Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, and the United Kingdom.Page 2 EN 1297 : 200433444555555666666666666777778910Page 3 EN 1297 : 2004Page 4 EN 1297 : 2004Page 5 EN 1297 : 2004Page 6 EN 1297 : 2004Page 7 EN 1297 : 2004Page 8 EN 1297 : 2004Page 9 EN 1297 : 2004Page 10 EN 1297 : 2004
