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ISO 12958-2:2020

Geotextiles and geotextile-related products -- Determination of water flow capacity in their plane -- Part 2: Performance test

General information
Valid from 21.10.2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
21.10.2020
Main
15.04.2010
Main
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.
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