BS EN ISO 11058:2019
Geotextiles and geotextile-related products. Determination of water permeability characteristics normal to the plane, without load

Standard No.

BS EN ISO 11058:2019

Release Date

2019

Published By

British Standards Institution (BSI)

Latest

BS EN ISO 11058:2019

Scope

What is ISO 11058 - W ater permeability in geotextiles about?    Geotextiles are fabrics used in geotechnical applications, such as road and railway embankments, earth dikes, and coastal protection structures, designed to perform basic functions such as filtration, drainage, separation of soil layers, reinforcement, or stabilization.   ISO 11058 specifies two test methods for determining the water permeability characteristics of a single layer of geotextile or geotextile-related product normal to the plane:   The constant head method  

BS EN ISO 11058:2019 history

• 2019 BS EN ISO 11058:2019 Geotextiles and geotextile-related products. Determination of water permeability characteristics normal to the plane, without load
• 2010 BS EN ISO 11058:2010 Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load
• 1999 BS EN ISO 11058:1999 Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load