ASTM D7240-2006 通过电容技术测定与传导层密切接触的有绝缘层的地膜泄漏位置的标准实施规程(传导性地膜火花试验)
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【英文标准名称】:StandardPracticeforLeakLocationusingGeomembraneswithanInsulatingLayerinIntimateContactwithaConductiveLayerviaElectricalCapacitanceTechnique(ConductiveGeomembraneSparkTest)
【原文标准名称】:通过电容技术测定与传导层密切接触的有绝缘层的地膜泄漏位置的标准实施规程(传导性地膜火花试验)
【标准号】:ASTMD7240-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D35.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:电容;导电的;触点;电的;地质膜;土工织物;绝缘层;泄漏;场所;火花;试验
【英文主题词】:geomembrane;leakdetection;leaklocation;electricalleaklocationmethod;constructionqualityassurance
【摘要】:1.1Thisstandardisaperformance-basedpracticeforusingthesparktesttoelectricallylocateleaksinexposedgeomembraneswithaninsulatinglayerthatareinintimatecontactwithaconductivelayer.Forclarity,thisdocumentusesthetermleaktomeanholes,punctures,tears,cuts,cracksandsimilarbreachesoverthepartialorentireareaofaninstalledgeomembrane(asdefinedin).1.2Thistestmethodcanbeusedonexposedgeomembranesinstalledinbasins,ponds,tanks,oreandwastepads,landfillcells,landfillcaps,andothercontainmentfacilities.Thisstandardisapplicableforgeomembranesindirectandintimatecontactwithaconductivesurfaceorwithaconductivelayerintegrallyincluded.1.3SAFETYWARNING:Theelectricalmethodsusedforgeomembraneleaklocationusehighvoltage,lowcurrentpowersupplies,resultinginthepotentialforelectricalshock.Theelectricalmethodsusedforgeomembraneleaklocationshouldbeattemptedbyonlyqualifiedandexperiencedpersonnel.Appropriatesafetymeasuresmustbetakentoprotecttheleaklocationoperatorsaswellasotherpeopleatthesite.Thisstandarddoesnotpurporttoaddressallofthesafetyandliabilityconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P41
【国际标准分类号】:59_080_70
【页数】:4P.;A4
【正文语种】:
【原文标准名称】:通过电容技术测定与传导层密切接触的有绝缘层的地膜泄漏位置的标准实施规程(传导性地膜火花试验)
【标准号】:ASTMD7240-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D35.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:电容;导电的;触点;电的;地质膜;土工织物;绝缘层;泄漏;场所;火花;试验
【英文主题词】:geomembrane;leakdetection;leaklocation;electricalleaklocationmethod;constructionqualityassurance
【摘要】:1.1Thisstandardisaperformance-basedpracticeforusingthesparktesttoelectricallylocateleaksinexposedgeomembraneswithaninsulatinglayerthatareinintimatecontactwithaconductivelayer.Forclarity,thisdocumentusesthetermleaktomeanholes,punctures,tears,cuts,cracksandsimilarbreachesoverthepartialorentireareaofaninstalledgeomembrane(asdefinedin).1.2Thistestmethodcanbeusedonexposedgeomembranesinstalledinbasins,ponds,tanks,oreandwastepads,landfillcells,landfillcaps,andothercontainmentfacilities.Thisstandardisapplicableforgeomembranesindirectandintimatecontactwithaconductivesurfaceorwithaconductivelayerintegrallyincluded.1.3SAFETYWARNING:Theelectricalmethodsusedforgeomembraneleaklocationusehighvoltage,lowcurrentpowersupplies,resultinginthepotentialforelectricalshock.Theelectricalmethodsusedforgeomembraneleaklocationshouldbeattemptedbyonlyqualifiedandexperiencedpersonnel.Appropriatesafetymeasuresmustbetakentoprotecttheleaklocationoperatorsaswellasotherpeopleatthesite.Thisstandarddoesnotpurporttoaddressallofthesafetyandliabilityconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P41
【国际标准分类号】:59_080_70
【页数】:4P.;A4
【正文语种】:
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