DIN 60500-4:2024-02 Geotextiles and geotextile related products - Part 4: Determination of permeability normal to the plane under load at constant hydraulic water head
2024DIN 60500-4:2024-02 Geotextiles and geotextile related products - Part 4: Determination of permeability normal to the plane under load at constant hydraulic water head
2023DIN 60500-4:2023-05 Geotextiles and geotextile related products - Part 4: Determination of permeability normal to the plane under load at constant hydraulic water head / Note: Date of issue 2023-03-31*Intended as replacement for DIN 60500-4 (2007-12).
2007DIN 60500-4:2007-12 Geotextiles and geotextile related products - Part 4: Determination of permeability normal to the plane under load at constant hydraulic water head
2007DIN 60500-4:2007 Geotextiles and geotextile related products - Part 4: Determination of permeability normal to the plane under load at constant hydraulic water head