Reference number
ISO 12956:2019
© ISO 2025
International Standard
ISO 12956:2019
Geotextiles and geotextile-related products — Determination of the characteristic opening size
Edition 3
2019-12
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Published (Edition 3, 2019)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 12956:2019

Language
Format
CHF 98
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Abstract

This document 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.

General information

  • Status
     : Published
    Publication date
     : 2019-12
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 3
    Number of pages
     : 15
  • Technical Committee :
    ISO/TC 221
    ICS :
    59.080.70 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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