EN ISO 12956:2010

Geotextiles and geotextile-related products - Determination of the characteristic opening size (ISO 12956:2010)

ISO:12956:2010 specifies a method for the determination of the characteristic size of the openings of a single layer of a geotextile or geotextile-related product using the wet-sieving principle.

Geotextilien und geotextilverwandte Produkte - Bestimmung der charakteristischen Öffnungsweite (ISO 12956:2010)

Géotextiles et produits apparentés - Détermination de l'ouverture de filtration caractéristique (ISO 12956:2010)

L'ISO 12956:2010 spécifie une méthode permettant de déterminer la dimension caractéristique des ouvertures d'une couche simple de géotextile ou de produit apparenté selon le principe de tamisage par voie humide.

Geotekstilije in geotekstilijam sorodni izdelki - Ugotavljanje značilnih velikosti odprtin (ISO 12956:2010)

Ta mednarodni standard določa metodo za ugotavljanje značilnih velikosti odprtin ene plasti geotekstilij ali geotekstilijam sorodnih izdelkov z uporabo načela mokrega sejanja.

General Information

• Status: Withdrawn
• Publication Date: 31-Mar-2010
• Withdrawal Date: 14-Jan-2020
• 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: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 15-Jan-2020
• 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
• Mandate: M/107 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on geotextiles
• Ref Project: SIST EN ISO 12956:2012 - Geotextiles and geotextile-related products - Determination of the characteristic opening size (ISO 12956:2010)

Relations

• Replaces: EN ISO 12956:1999 - Geotextiles and geotextile-related products - Determination of the characteristic opening size (ISO 12956:1999)
• Effective Date: 13-Jun-2009
• Replaced By: EN ISO 12956:2020 - Geotextiles and geotextile-related products - Determination of the characteristic opening size (ISO 12956:2019)
• Effective Date: 11-Mar-2015

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 12956:2012
01-januar-2012
1DGRPHãþD
SIST EN ISO 12956:1999
*HRWHNVWLOLMHLQJHRWHNVWLOLMDPVRURGQLL]GHONL8JRWDYOMDQMH]QDþLOQLKYHOLNRVWL
RGSUWLQ,62
Geotextiles and geotextile-related products - Determination of the characteristic opening
size (ISO 12956:2010)
Geotextilien und geotextilverwandte Produkte - Bestimmung der charakteristischen
Öffnungsweite (ISO 12956:2010)
Géotextiles et produits apparentés - Détermination de l'ouverture de filtration
caractéristique (ISO 12956:2010)
Ta slovenski standard je istoveten z: EN ISO 12956:2010
ICS:
59.080.70 Geotekstilije Geotextiles
SIST EN ISO 12956:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 12956:2012

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SIST EN ISO 12956:2012


EUROPEAN STANDARD
EN ISO 12956

NORME EUROPÉENNE

EUROPÄISCHE NORM
April 2010
ICS 59.080.70 Supersedes EN ISO 12956:1999
English Version
Geotextiles and geotextile-related products - Determination of
the characteristic opening size (ISO 12956:2010)
Géotextiles et produits apparentés - Détermination de Geotextilien und geotextilverwandte Produkte -
l'ouverture de filtration caractéristique (ISO 12956:2010) Bestimmung der charakteristischen Öffnungsweite (ISO
12956:2010)
This European Standard was approved by CEN on 22 March 2010.

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 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 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.






EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 12956:2010: E
worldwide for CEN national Members.

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SIST EN ISO 12956:2012
EN ISO 12956:2010 (E)
Contents Page
Foreword .3

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SIST EN ISO 12956:2012
EN ISO 12956:2010 (E)
Foreword
This document (EN ISO 12956:2010) 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 October 2010, and conflicting national standards shall be withdrawn at
the latest by October 2010.
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 identifying any or all such patent rights.
This document supersedes EN ISO 12956:1999.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
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, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 12956:2010 has been approved by CEN as a EN ISO 12956:2010 without any modification.


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SIST EN ISO 12956:2012

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SIST EN ISO 12956:2012

INTERNATIONAL ISO
STANDARD 12956
Second edition
2010-04-15

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