Abstract Preview

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.


General information

  • Status :  Published
    Publication date : 2019-05
  • Edition : 3
    Number of pages : 17
  • :
    ISO/TC 221
    Geosynthetics
  • 59.080.70
    Geotextiles

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