UNE-EN ISO 11058:2020
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The latest, up-to-date edition.
Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load (ISO 11058:2019)
Hardcopy , PDF
Spanish, Castilian, English
20-05-2020
This document specifies two test methods for determining the water permeability characteristics of a single layer of geotextile or geotextile-related product normal to the plane: a) the constant head method; and b) the falling head method.
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