CEN/TS 14417:2014

Geosynthetic barriers - Test method for the determination of the influence of wetting-drying cycles on the permeability of clay geosynthetic barriers

This Technical Specification describes an index test to determine the influence ratio of wetting-drying cycles on the flux through saturated clay geosynthetic barrier specimens.
This test method is applicable to GBR-C products with no additional sealing layers attached.

Geosynthetische Dichtungsbahnen - Prüfverfahren zur Bestimmung des Einflusses von Nass-Trocken-Zyklen auf die Wasserdurchlässigkeit von geosynthetischen Tondichtungsbahnen

Diese Technische Spezifikation beschreibt ein Indexprüfverfahren zur Bestimmung des Einflussverhältnisses von Nass Trocken Zyklen auf den Durchfluss durch Messproben von gesättigten geosynthetischen Tondichtungsbahnen.
Dieses Prüfverfahren ist auf GBR C Produkte ohne zusätzliche angebrachte Abdichtungslagen anwendbar.

Géosynthétiques bentonitiques - Méthode d'essai pour la détermination de l'influence de cycles humidification/dessiccation sur la perméabilité des géosynthétiques bentonitiques

La présente spécification technique décrit un essai index visant à évaluer le rapport d'influence des cycles humidification/dessiccation sur le flux à travers des éprouvettes de géosynthétiques bentonitiques (GSB) saturés.
Cette méthode d'essai s'applique aux géosynthétiques bentonitiques sans couches d’étanchéité additionnelles.

Geosintetične ovire - Preskusna metoda za ugotavljanje vpliva ciklusov močenja-sušenja na prepustnost geosintetičnih bentonitnih ovir

Te tehnične specifikacije CEN opisujejo preskušanje indeksa za ugotavljanje vpliva razmerja ciklusov močenja-sušenja na pretok skozi nasičene geosintetične bentonitne ovire.
Ta preskus se uporablja za izdelke GBR-C brez dodatnih tesnilnih plasti.

General Information

• Status: Published
• Publication Date: 14-Oct-2014
• ICS: 59.080.70 - Geotextiles
• Technical Committee: CEN/TC 189 - Geotextiles and geotextile-related products
• Drafting Committee: CEN/TC 189/WG 4 - Hydraulic testing
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 15-Oct-2014
• Due Date: 04-Oct-2015
• Completion Date: 15-Oct-2014
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Ref Project: SIST-TS CEN/TS 14417:2014 - Geosynthetic barriers - Test method for the determination of the influence of wetting-drying cycles on the permeability of clay geosynthetic barriers

Relations

• Replaces: CEN/TS 14417:2005 - Geosynthetic barriers - Test method for the determination of the influence of wetting-drying cycles on the permeability of clay geosynthetic barriers
• Effective Date: 22-Oct-2014

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 14417:2014
01-december-2014
1DGRPHãþD
SIST-TS CEN/TS 14417:2006
*HRVLQWHWLþQHRYLUH3UHVNXVQDPHWRGD]DXJRWDYOMDQMHYSOLYDFLNOXVRYPRþHQMD
VXãHQMDQDSUHSXVWQRVWJHRVLQWHWLþQLKEHQWRQLWQLKRYLU
Geosynthetic barriers - Test method for the determination of the influence of wetting-
drying cycles on the permeability of clay geosynthetic barriers
Geosynthetische Dichtungsbahnen - Prüfverfahren zur Bestimmung des Einflusses von
Nass-Trocken-Zyklen auf die Wasserdurchlässigkeit von geosynthetischen
Tondichtungsbahnen
Géosynthétiques bentonitiques - Méthode d'essai pour la détermination de l'influence de
cycles humidification/dessiccation sur la perméabilité des géosynthétiques bentonitiques
Ta slovenski standard je istoveten z: CEN/TS 14417:2014
ICS:
59.080.70 Geotekstilije Geotextiles
SIST-TS CEN/TS 14417:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 14417:2014

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SIST-TS CEN/TS 14417:2014

TECHNICAL SPECIFICATION
CEN/TS 14417

SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION
October 2014
ICS 59.080.70 Supersedes CEN/TS 14417:2005
English Version
Geosynthetic barriers - Test method for the determination of the
influence of wetting-drying cycles on the permeability of clay
geosynthetic barriers
Géosynthétiques bentonitiques - Méthode d'essai pour la Geosynthetische Dichtungsbahnen - Prüfverfahren zur
détermination de l'influence de cycles Bestimmung des Einflusses von Nass-Trocken-Zyklen auf
humidification/dessiccation sur la perméabilité des die Wasserdurchlässigkeit von geosynthetischen
géosynthétiques bentonitiques Tondichtungsbahnen
This Technical Specification (CEN/TS) was approved by CEN on 21 July 2014 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.





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© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 14417:2014 E
worldwide for CEN national Members.

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SIST-TS CEN/TS 14417:2014
CEN/TS 14417:2014 (E)
Contents Page
Foreword .3
Introduction .4
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 Principle .5
5 Apparatus .5
6 Reagent .6
7 Procedure .6
7.1 Specimen preparation .
...