DIN EN ISO 11058:2019-09
Geotextiles and geotextile-related products - Determination of water permeability characteristics normal to the plane, without load (ISO 11058:2019); German version EN ISO 11058:2019
| Fecha edición: |
2019-09-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | 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. |
| Keywords: | Cloth|Construction|Definitions|Determination|Geotextiles|Measurement|Measuring samples|Measuring techniques|Permability|Planes|Pressure head|Properties|Testing|Testing devices|Textiles|Water permeability|Watertightness |
| ICS: | 59.080.70 - Geotextiles |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 11058:2019 Idéntica ISO 11058:2019 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 11058:2010-11 Reemplaza a DIN EN ISO 11058:2017-11 |
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