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ISO 12236:2026

Geosynthetics — Static puncture test (CBR test) ISO 12236:2026

Publication date:   May 8, 2026

General information

60.60   Standard published   May 8, 2026

ISO

ISO/TC 221 Geosynthetics

International Standard

59.080.70   Geotextiles

Buying

Published

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 12236:2006

NOW

PUBLISHED
ISO 12236:2026
60.60 Standard published
May 8, 2026




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