DIN CEN/TS 14417-2006 土工合成阻挡层.干湿循环对粘土土工合成阻挡层渗透率的影响的测定试验方法.德文版本CEN/TS 14417-2005
Geosynthetic barriers - Test method for the determination of the influence of wetting-drying cycles on the permeability of clay geosynthetic barriers; German version CEN/TS 14417:2005
This document specifies an index test method to determine the influence ratio of wetting-drying cyles on the flux through saturated clay geosynthetic barriers. This test is applicable to clay geosynthetic barrier products with a geotextile backing. It is not necessarily applicable to clay geosynthetic barrier products with a geomembrane backing.