ISO 12958-2:2020

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

Publication date: 21 tet 2020

General information

Current stage: 90.20 Effective date: 15 tet 2025

Originator: ISO

Owner: ISO/TC 221

Type: International Standard

ICS: 59.080.70

Gjuha: anglisht frëngjisht

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Statusi: Publikuar

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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WITHDRAWN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
90.20 Standard under periodical review
15 tet 2025

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