1、ICS 07.100.99; 59.080.30Textilien Bestimmung der Widerstandsfhigkeit zellulosehaltiger Textilien gegen Mikroorganismen Erdeingrabtest Teil 2: Nachweis der Langzeitbestndigkeit einer verrottungshemmenden Ausrstung(ISO 11721-2 : 2003)European Standard EN ISO 11721-2 : 2003 has the status of a DIN Stan
2、dard.A comma is used as the decimal marker.National forewordThis standard has been published in accordance with a decision taken by CEN/TC 248 Textiles and textileproducts (Secretariat: United Kingdom) to adopt, without alteration, International Standard ISO 11721-2 asa European Standard.The respons
3、ible German body involved in its preparation was the Normenausschuss Materialprfung(Materials Testing Standards Committee), Technical Committee Biologische Prfung von Textilien.DIN EN ISO 11721-1 and DIN EN ISO 13934-1 are the standards corresponding to International StandardsISO 11721-1 and ISO 139
4、34-1, respectively, referred to in clause 2 of the EN.National Annex NAStandards referred to(and not included in Normative references)DIN EN ISO 11721-1 Determination of the resistance of cellulose-containing textiles to micro-organisms Soil burial test Part 1: Assessment of rot-retardant finishing
5、(ISO 11721-1 : 2001)DIN EN ISO 13934-1 Tensile properties of fabrics Part 2: Determination of maximum force and elongationat maximum force using the strip method (ISO 13934-1 : 1999)Ref. No. DIN EN ISO 11721-2 : 2003-12English price group 07 Sales No. 110704.04DEUTSCHE NORM December 2003EN ISO 11721
6、-2Continued overleaf.EN comprises 7 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).Determination of the resist
7、ance of cellulose-containingtextiles to micro-organisms Soil burial testPart 2: Identification of long-term resistance of a rot-retardant finish(ISO 11721-2 : 2003)English version of DIN EN ISO 11721-2English versionICS 07.100.99; 59.080.30Descriptors:TextilesDetermination of the resistance of cellu
8、lose-containingtextiles to micro-organisms Soil burial testPart 2: Identification of long-term resistance of a rot-retardant finish(ISO 11721-2 : 2003) 2003. CEN All rights of exploitation in any form and by any meansreserved worldwide for CEN national members.Ref. No. EN ISO 11721-2 : 2003 ETextili
9、en Bestimmung der Wider-standsfhigkeit zellulosehaltiger Tex-tilien gegen Mikroorganismen Erd-eingrabtest Teil 2: Nachweis derLangzeitbestndigkeit einer verrot-tungshemmenden Ausrstung(ISO 11721-2 : 2003)This European Standard was approved by CEN on 2003-05-15.CEN members are bound to comply with th
10、e 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 may be obtained on application to the Management Centre or to
11、 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 language and notified to the Management Centre hasthe same status as the official versions.CEN mem
12、bers 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, Switzerland, and the United Kingdom.EN ISO 11721- 2August 2003Manag
13、ement Centre: rue de Stassart 36, B-1050 BrusselsEuropean Committee for StandardizationComit Europen de NormalisationEuropisches Komitee fr Normung|Textiles Dtermination de la rsis-tance aux micro-organismes des tex-tiles contenant de la cellulose Essaidenfouissement Partie 2: Identifica-tion de la rsistance long terme duntraitement dimputrescibilit(ISO 11721-2 : 2003)Page 2EN ISO 11721-2 : 20033344444555566PagePage 3EN ISO 11721-2 : 2003Page 4EN ISO 11721-2 : 2003Page 5EN ISO 11721-2 : 2003Page 6EN ISO 11721-2 : 2003Page 7EN ISO 11721-2 : 2003
