BS EN ISO 12958-2:2020

This standard BS EN ISO 12958-2:2020 Geotextiles and geotextile-related products. Determination of water flow capacity in their plane is classified in these ICS categories:

• 59.080.70 Geotextiles

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.