CEN/TS 14416:2014
(Main)Geosynthetic barriers - Test method for determining the resistance to roots
Geosynthetic barriers - Test method for determining the resistance to roots
This Technical Specification describes a laboratory procedure for the rapid testing of the resistance of polymeric, bituminous or clay geosynthetic barriers to root penetration. It is suitable for testing of welded seams or other areas of potential weakness.
A longer test that may be more suitable for testing the long-term resistance of geosynthetic barriers is described in EN 13948.
Geosynthetische Dichtungsbahnen - Prüfverfahren zur Bestimmung des Widerstandes gegen Wurzeln
Diese Technische Spezifikation beschreibt ein Laborverfahren zur schnellen Prüfung des Widerstandes geosynthetischer Kunststoffdichtungsbahnen, geosynthetischer Bitumendichtungsbahnen oder geosynthetischer Tondichtungsbahnen gegen Wurzelpenetration. Es eignet sich für die Prüfung von Schweißnähten oder anderen Bereichen mit möglichen Schwachstellen.
Eine längere Prüfung, welche für die Überprüfung der Langzeitbeständigkeit von geosynthetischen Dichtungsbahnen besser geeignet wäre, ist in EN 13948 beschrieben.
Géomembranes et géosynthétiques bentonitiques - Méthode d'essai pour la détermination de la résistance à la pénétration des racines
La présente spécification technique décrit un mode opératoire de laboratoire permettant d'évaluer rapidement la résistance des géomembranes bitumineuses ou polymériques et des géosynthétiques bentonitiques à la pénétration des racines. Elle convient pour l'essai des joints soudés ou autres zones potentiellement vulnérables.
Un essai plus long, qui peut être plus approprié pour évaluer la résistance à long terme des géomembranes et géosynthétiques bentonitiques, est décrit dans l'EN 13948.
Geosintetične ovire - Preskusne metode za ugotavljanje odpornosti proti koreninam
CEN/TS 14416 opisuje laboratorijski postopek hitre preskusne metode za ugotavljanje odpornosti polimernih, bitumenskih ali opečnatih geosintetičnih ovir proti koreninam. Primeren je za preskušanje varjenih šivov ali drugih območij z možnimi šibkimi točkami. Daljši preskus, ki je morda primernejši za preskušanje dolgoročne odpornosti geosintetičnih ovir, je opisan v standardu EN 13948.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2014
1DGRPHãþD
SIST-TS CEN/TS 14416:2006
*HRVLQWHWLþQHRYLUH3UHVNXVQHPHWRGH]DXJRWDYOMDQMHRGSRUQRVWLSURWL
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Geosynthetic barriers - Test method for determining the resistance to roots
Geosynthetische Dichtungsbahnen - Prüfverfahren zur Bestimmung des Widerstandes
gegen Wurzeln
Géomembranes et géosynthétiques bentonitiques - Méthode d'essai pour la
détermination de la résistance à la pénétration des racines
Ta slovenski standard je istoveten z: CEN/TS 14416:2014
ICS:
59.080.70 Geotekstilije Geotextiles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL SPECIFICATION
CEN/TS 14416
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
February 2014
ICS 59.080.70 Supersedes CEN/TS 14416:2005
English Version
Geosynthetic barriers - Test method for determining the
resistance to roots
Barrières géosynthétiques - Méthode d'essai pour la Geosynthetische Dichtungsbahnen - Prüfverfahren zur
détermination de la résistance aux racines Bestimmung des Widerstandes gegen Wurzeln
This Technical Specification (CEN/TS) was approved by CEN on 9 December 2013 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 14416:2014 E
worldwide for CEN national Members.
Contents Page
Foreword .3
Introduction .4
1 Scope .5
2 Principle .5
3 Apparatus .5
4 Procedure .5
5 Evaluation .6
6 Test report .6
Bibliography .7
Foreword
This document (CEN/TS 14416:2014) has been prepared by Technical Committee CEN/TC 189
“Geosynthetics”, the secretariat of which is held by NBN.
This document supersedes CEN/TS 14416:2005.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identif
...
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