Historical
ONORM EN ISO 11058:2010
Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load (ISO 11058:2010) (Austrian Standard)
ISO 11058:2010 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;
- the falling head method.
CONTENT PROVIDER
Austrian Standards Institute [on]
Austrian Standards Institute [on]