ISO 11058:2019
Geotextiles and geotextile-related products — Determination of water permeability characteristics normal to the plane, without load
- Standard No.
- ISO 11058:2019
- Release Date
- 2019
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 11058:2019
- Scope
- 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.
ISO 11058:2019 Referenced Document
- ISO 10320 Geosynthetics — Identification on site
- 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 11058:2019 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
