International Standard
ISO 12236:2026
Geosynthetics — Static puncture test (CBR test)
Reference number
ISO 12236:2026
Edition 3
2026-05
© ISO 2026
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Published (Edition 3, 2026)

ISO 12236:2026

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Abstract

This document specifies a method for the determination of the puncture resistance by measuring the force required to push a flat-ended plunger through geosynthetics.

The test is normally carried out on dry specimens conditioned in the specified atmosphere.

The test is applicable to most types of geosynthetic products, but does not apply to products with apertures greater than 10 mm.

General information

  • Status
     : Published
    Publication date
     : 2026-05
    Stage
    : International Standard published [60.60]
  • Edition
     : 3
    Number of pages
     : 6
  • Technical Committee :
    ISO/TC 221
    ICS :
    59.080.70 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

9
Industry, Innovation and Infrastructure
3
Good Health and Well-being
11
Sustainable Cities and Communities
12
Responsible Consumption and Production

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