ISO 10319:1993 Geotextiles -- Wide-width tensile test
ISO 11058:1999 Geotextiles and geotextile-related products -- Determination of water permeability characteristics normal to the plane, without load
ISO 12956:1999 Geotextiles and geotextile-related products -- Determination of the characteristic opening size
Below there is a typical datasheet of a wickdrain (prefabricated vertical drain) for soil consolidation. The standards used are listed.
