標(biāo)準(zhǔn)號：BS EN 14150-2006
中文標(biāo)準(zhǔn)名稱：土工布隔離網(wǎng).測定液體的滲透性
英文標(biāo)準(zhǔn)名稱：Geosynthetic barriers - Determination of permeability to liquids
標(biāo)準(zhǔn)類型：W59
發(fā)布日期：2006/8/31 12:00:00
實施日期：2006/8/31 12:00:00
中國標(biāo)準(zhǔn)分類號：W59
國際標(biāo)準(zhǔn)分類號：59.080.70
適用范圍：This European Standard specifies a method for measuring the steady-state liquid flow through a geosyntheticbarrier, used to contain liquids in long-term applications.The test method and described apparatus allow the measurement of flows accurately down to 10-6 m3/m2/day.In particular circumstances where testing indicates that values obtained for a geosynthetic barrier lie below thethreshold of sensitivity of this test method, then the value of liquid flow is declared as being less than10-6 m3/m2/day.Due to its long duration this test method is not suitable for production control testing.Geosynthetic clay liners cannot be tested with this apparatus.