EN ISO 12236:2026

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

Publication date:   Jul 15, 2026

General information

60.60   Standard published   May 20, 2026

CEN

CEN/TC 189 Geosynthetics

European Norm

59.080.70   Geotextiles

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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WITHDRAWN
EN ISO 12236:2006

NOW

PUBLISHED
EN ISO 12236:2026
60.60 Standard published
May 20, 2026