Abstract
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.
General information
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Status: PublishedPublication date: 2020-10Stage: International Standard published [60.60]
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Edition: 1Number of pages: 16
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Technical Committee :ISO/TC 221ICS :59.080.70
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Life cycle
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Previously
WithdrawnISO 12958:2010
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Now