EN ISO 13426-2:2024
(Main)Geotextiles and geotextile-related products - Strength of internal structural junctions - Part 2: Geocomposites (ISO 13426-2:2024)
Geotextiles and geotextile-related products - Strength of internal structural junctions - Part 2: Geocomposites (ISO 13426-2:2024)
This document describes index tests for determining the strength of the internal structural junctions under different loading conditions of all geocomposites and of clay geosynthetic barriers.
Geotextilien und geotextilverwandte Produkte - Festigkeit produktinterner Verbindungen - Teil 2: Geoverbundstoffe (ISO 13426‑2:2024)
Dieses Dokument beschreibt Indexprüfverfahren zur Bestimmung der Festigkeit produktinterner Verbindungen unter verschiedenen Belastungsbedingungen von allen Geoverbundstoffen und geosynthetischen Tondichtungsbahnen.
Géotextiles et produits apparentés - Résistance des liaisons de structures internes - Partie 2: Géocomposites (ISO 13426-2:2024)
Le présent document décrit des essais de caractérisation de la résistance des liaisons de structures internes sous différentes conditions de chargement de tous les géocomposites et des géosynthétiques bentonitiques.
Geotekstilije in geotekstilijam sorodni proizvodi - Moč notranjih gradbenih spojev - 2. del: Geokompoziti (ISO 13426-2:2024)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2024
Geotekstilije in geotekstilijam sorodni proizvodi - Moč notranjih gradbenih spojev -
2. del: Geokompoziti (ISO 13426-2:2024)
Geotextiles and geotextile-related products - Strength of internal structural junctions -
Part 2: Geocomposites (ISO 13426-2:2024)
Geotextilien und geotextilverwandte Produkte - Festigkeit produktinterner Verbindungen
- Teil 2: Geoverbundstoffe (ISO 13426-2:2024)
Géotextiles et produits apparentés - Résistance des liaisons de structures internes -
Partie 2: Géocomposites (ISO 13426-2:2024)
Ta slovenski standard je istoveten z: EN ISO 13426-2:2024
ICS:
59.080.70 Geotekstilije Geotextiles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 13426-2
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2024
EUROPÄISCHE NORM
ICS 59.080.70 Supersedes EN ISO 13426-2:2005
English Version
Geotextiles and geotextile-related products - Strength of
internal structural junctions - Part 2: Geocomposites (ISO
13426-2:2024)
Géotextiles et produits apparentés - Résistance des Geotextilien und geotextilverwandte Produkte -
liaisons de structures internes - Partie 2: Festigkeit produktinterner Verbindungen - Teil 2:
Géocomposites (ISO 13426-2:2024) Geoverbundstoffe (ISO 13426-2:2024)
This European Standard was approved by CEN on 10 June 2024.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 13426-2:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 13426-2:2024) has been prepared by Technical Committee ISO/TC 221
"Geosynthetics" in collaboration with Technical Committee CEN/TC 189 “Geosynthetics” the secretariat
of which is held by NBN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by January 2025, and conflicting national standards shall
be withdrawn at the latest by January 2025.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 13426-2:2005.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 13426-2:2024 has been approved by CEN as EN ISO 13426-2:2024 without any
modification.
International
Standard
ISO 13426-2
Second edition
Geotextiles and geotextile-related
2024-06
products — Strength of internal
structural junctions —
Part 2:
Geocomposites
Géotextiles et produits apparentés — Résistance des liaisons de
structures internes —
Partie 2: Géocomposites
Reference number
ISO 13426-2:2024(en) © ISO 2024
ISO 13426-2:2024(en)
© ISO 2024
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
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CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii
ISO 13426-2:2024(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Conditioning atmosphere . 3
6 Test specimen . 4
6.1 Number .4
6.2 Sampling .4
6.3 Dimension .4
7 Apparatus . 6
7.1 Tensile testing machine .6
7.2 Clamps .6
8 Test procedure . 6
8.1 Setting up the machine.6
8.2 Insertion of test specimen in the jaws .6
8.3 Procedure — Shear and peel tests.6
9 Calculations . 7
10 Test report . 10
iii
ISO 13426-2:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
ISO technical committees. Each member body interested in a subject for which a technical committee
has been established has the right to be represented on that committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely
with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO document should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and expressions
related to conformity assessment, as well as information about ISO's adherence to the World Trade
Organization (WTO) principles in the Technical Barriers to Trade (TBT), see www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 221 Geosynthetics, in collaboration with
the European Committee for Standardization (CEN) Technical Committee CEN/TC 189, Geotextiles and
geotextile-related products, in accordance with the Agreement on technical cooperation between ISO and
CEN (Vienna Agreement).
This second edition cancels and replaces the first edition (ISO 13426-2:2005), which has been technically
revised.
The main changes are as follows:
— In Clause 9, the calculation of the junction strength for tests with multiple peaks has been modified.
A list of all parts in the ISO 13426 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iv
International Standard ISO 13426-2:2024(en)
Geotextiles and geotextile-related products — Strength of
internal structural junctions —
Part 2:
Geocomposites
1 Scope
This document describes index tests for determining the strength of the internal structural junctions under
different loading conditions of all geocomposites and of clay geosynthetic barriers.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes
requirements of this document. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
ISO 554, Standard atmospheres for conditioning and/or testing — Specifications
ISO 7500-1, Metallic materials — Calibration and verification of static uniaxial testing machines — Part 1:
Tension/compression testing machines — Calibration and verification of the force-measuring system
ISO 9862, Geosynthetics — Sampling and preparation of test specimens
ISO 10318-1, Geosynthetics — Part 1: Terms and d
...
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