1、ICS 23.040.80Plastics piping systemsThermoplastics piping systems for buried non-pressure applicationsTest methods for leaktightness of elastomeric sealing ring type jointsEnglish version of DIN EN 1277Kunststoff-Rohrleitungssysteme Erdverlegte Rohrleitungssysteme aus Thermoplasten fr druckloseAnwen
2、dungen Prfverfahren fr die Dichtheit von elastomeren DichtringverbindungenEuropean Standard EN 1277 : 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 155 Plastics piping systems and ducting systems (Secretariat:th
3、e Netherlands).The responsible German body involved in its preparation was the Normenausschuss Kunststoffe (PlasticsStandards Committee), Technical Committee Prfverfahren fr Rohre.AmendmentsThis standard differs from the May 1996 edition in that it has been editorially revised.Previous editionDIN EN
4、 1277: 1996-05.DEUTSCHE NORM March 2004DIN EN 1277 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
5、10www.din.dewww.beuth.de9557190Continued overleaf.Document comprises 11 pages.05.04G4G15G61G77G96G5Supersedes May 1996 edition.English versionICS 23.040.80Plastics piping systemsThermoplastics piping systems for buriednon-pressure applicationsTest methods for leaktightness of elastomeric sealing rin
6、g type joints 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN 1277 : 2003 EKunststoff-Rohrleitungssysteme Erdverlegte Rohrleitungssysteme ausThermoplasten fr drucklose Anwen-dungen Prfverfahren fr die Dicht-heit von elastomeren
7、 Dichtringverbin-dungenThis European Standard was approved by CEN on 2003-03-03.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 bibli
8、ographical references concerning 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
9、 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 CzechRepublic, Denmark, Finland, France, Germany, Greece, Hungary, Iceland,Ireland, Italy, Luxembourg, Malta, the Net
10、herlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzerland, and the United Kingdom.EN 1277December 2003Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr NormungSystmes de canalisations en plasti-ques
11、Systmes de canalisationsthermoplastiques pour applicationsenterres sans pression Mthodesdessai dtanchit des assemblages bague dtanchit en lastomreSupersedes EN 1277 : 1996.Page 2EN 1277 : 2003Page 3EN 1277 : 2003Page 4EN 1277 : 2003Page 5EN 1277 : 2003Page 6EN 1277 : 2003Page 7EN 1277 : 2003Page 8EN 1277 : 2003Page 9EN 1277 : 2003Page 10EN 1277 : 2003
