Published
ISO 13428:2005 describes an index test for the determination of the protection efficiency of a geosynthetic on a hard surface, exposed to the impact load of a hemispherical object.
The index test measures the change in thickness of a thin lead plate lying between the geosynthetic and a rigid support.
PUBLISHED
ISO 13428:2005
90.92
Standard to be revised
Sep 15, 2022
IN_DEVELOPMENT
ISO/CD 13428
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