1、ICS 23.040.20; 91.140.60Plastics piping systems for hot and cold water installations Crosslinked polyethylene (PE-X)Part 2: Pipes(ISO 15875-2 : 2003)English version of DIN EN ISO 15875-2Kunststoff-Rohrleitungssysteme fr die Warm- und Kaltwasserinstallation Vernetztes Polyethylen (PE-X) Teil 2: Rohre
2、 (ISO 15875-2 : 2003)European Standard EN ISO 15875-2 : 2003 has the status of a DIN Standard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 155 to adopt, withoutalteration, International Standard ISO 15875-2 as a
3、 European Standard.The responsible German body involved in its preparation was the Normenausschuss Wasserwesen (WaterPractice Standards Committee), Technical Committee Kunststoffrohre in der Trinkwasserversorgung/Hei-und Kaltwasser-Installationsrohre.AmendmentsDIN 4729, September 1993 edition, has b
4、een superseded by the specifications of EN ISO 15875-2, whichis identical to ISO 15875-2.Previous editionsDIN 4729: 1988-09, 1993-09.DEUTSCHE NORM March 2004DIN EN ISO 15875-2 No part of this standard may be reproduced without the prior permission ofDIN Deutsches Institut fr Normung e.V., Berlin. Be
5、uth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).Normenausschuss Bauwesen (NABau) im DINEnglish price group 11www.din.dewww.beuth.de06.04 9558615Continued overleaf.Document comprises 18 pages.This standard, together withDIN 4726, January 2000 e
6、dition,DIN EN ISO 15875-1,DIN EN ISO 15875-3 andDIN EN ISO 15875-5, March 2004editions, supersedes DIN 4729,September 1993 edition.English versionICS 23.040.20; 91.140.60Management Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisc
7、hes Komitee fr NormungPlastics piping systems for hot and cold waterinstallations Crosslinked polyethylene (PE-X)Part 2: Pipes(ISO 15875-2 : 2003) 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 15875-2 : 2003 ESystmes de c
8、analisations en plas-tique pour les installations deauchaude et froide Polythylnerticul (PE-X) Partie 2: Tubes(ISO 15875-2 : 2003)Kunststoff-Rohrleitungssysteme frdie Warm- und Kaltwasserinstallation Vernetztes Polyethylen (PE-X) Teil 2: Rohre (ISO 15875-2 : 2003)This European Standard was approved
9、by CEN on 2003-03-14.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 concerning such national stand-ards m
10、ay be obtained on application to the Management Centre or to any 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 Managemen
11、t 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 Netherlands, Norway, Portugal, Slovakia,Spain, Sweden, Switzer
12、land, and the United Kingdom.EN ISO 15875-2December 2003Page 2EN ISO 15875-2 : 2003Page 3EN ISO 15875-2 : 2003Page 4EN ISO 15875-2 : 2003Page 5EN ISO 15875-2 : 2003Page 6EN ISO 15875-2 : 2003Page 7EN ISO 15875-2 : 2003Page 8EN ISO 15875-2 : 2003Page 9EN ISO 15875-2 : 2003Page 10EN ISO 15875-2 : 2003Page 11EN ISO 15875-2 : 2003Page 12EN ISO 15875-2 : 2003Page 13EN ISO 15875-2 : 2003Page 14EN ISO 15875-2 : 2003Page 15EN ISO 15875-2 : 2003Page 16EN ISO 15875-2 : 2003Page 17EN ISO 15875-2 : 2003
