Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 2: Performance test
NORM herausgegeben am 1.5.2021
Bezeichnung normen: ČSN EN ISO 12958-2
Zeichen: 806142
Katalog-Nummer: 511920
Ausgabedatum normen: 1.5.2021
Zahl der Seiten: 32
Gewicht ca.: 96 g (0.21 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies a method for determining the constant-head water flow capacity within the plane of a geotextile or geotextile-related product, using boundary materials and test conditions of interest. A standard series of test conditions are proposed, involving soil confinement, low hydraulic gradients, seating times and an array of normal loads