Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load (ISO 11058:2010); German version EN ISO 11058:2010— 26 стр.
Geotextiles and geotextile-related products - Determination of the characteristic opening size (ISO 12956:2010); German version EN ISO 12956:2010— 18 стр.
Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load (ISO 11058:2019)— 26 стр.
Geotextiles and geotextile-related products - Determination of water flow capacity in their plane (ISO 12958:2010); German version EN ISO 12958:2010— 20 стр.
Geotextiles and geotextile-related products - Determination of thickness at specified pressures - Part 2: Procedure for determination of thickness of single layers of multilayer products (ISO 9863-2:1996); German version EN ISO 9863-2:1996— 5 стр.