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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 ISO 12958-2:2020

Publication date:   Oct 21, 2020

General information

60.60 Standard published   Oct 21, 2020

ISO

ISO/TC 221 Geosynthetics

International Standard

59.080.70   Geotextiles

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 12958:2010

NOW

PUBLISHED
ISO 12958-2:2020
60.60 Standard published
Oct 21, 2020