ISO 12958-1:2020

Geotextiles and geotextile-related products — Determination of water flow capacity in their plane — Part 1: Index test

Publication date: Oct 20, 2020

General information

Current stage: 90.20 Effective date: Oct 15, 2025

Originator: ISO

Owner: ISO/TC 221

Type: International Standard

ICS: 59.080.70

Languages: English French

Buying

Status: Published

PDF - ALL 11,081

Paper - ALL 11,081

CD - ALL 11,081

Language

Language in which you want to receive the document.

Scope

This document specifies a method for determining the constant-head water flow capacity within the plane of a geotextile or geotextile-related product. This document describes the in-plane water flow index test, only applicable to factory-assembled products. For the in-plane water flow performance test, see ISO 12958-2.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 12958:2010

NOW

PUBLISHED
ISO 12958-1:2020
90.20 Standard under periodical review
Oct 15, 2025

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to create an account. If you are a member, please log in to your account by clicking on the "Log in" button.