【英文标准名称】:Geotextilesandgeotextile-relatedproducts-Determinationofwaterpermeabilitycharacteristicsnormaltotheplane,withoutload
【原文标准名称】:土工布及相关产品无负载下垂直透水性的测定
【标准号】:ISO11058-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC38
【标准类型】:()
【标准水平】:()
【中文主题词】:布;试验;水渗透性;渗透率;定义;土工织物;测定
【英文主题词】:Cloth;Definitions;Determination;Geotextiles;Measurement;Measuringsamples;Permability;Planes;Pressurehead;Properties;Testing;Testingdevices;Waterpermeability;Watertightness
【摘要】:ThisEuropeanStandardspecifiestwotestmethodsfordeterminingthewaterpermeabilitycharacteristicsofasinglelayerofgeotextileorgeotextile-relatedproductnormaltotheplane:theconstantheadmethodandthefallingheadmethod.NOTE:Ifthefullpermeabilitycharacteristicsofthegeotextileorgeotextile-relatedproducthavepreviouslybeenestablished,thenforcontrolpurposesitcanbesufficienttodeterminethevelocityindexataheadlossof50mmonly.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:18P;A4
【正文语种】:英语