ISO 11058:2010
Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load
- Standard No.
- ISO 11058:2010
- Release Date
- 2010
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 11058:2019
- Latest
- ISO 11058:2019
- Scope
- This International Standard 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; b) the falling head method. NOTE If the full permeability characteristics of the geotextile or geotextile-related product have previously been established, then for control purposes it can be sufficient to determine the velocity index at a head loss of 50 mm only.
ISO 11058:2010 Referenced Document
- ISO 10320 Geosynthetics — Identification on site*， 2019-02-28 Update
- ISO 2854 Statistical interpretation of data; Techniques of estimation and tests relating to means and variances
- ISO 5813 Water quality; Determination of dissolved oxygen; Iodometric method
- ISO 9862 Geosynthetics — Sampling and preparation of test specimens*， 2023-10-01 Update
ISO 11058:2010 history
- 2019 ISO 11058:2019 Geotextiles and geotextile-related products — Determination of water permeability characteristics normal to the plane, without load
- 2010 ISO 11058:2010 Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load
- 1999 ISO 11058:1999 Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load
