PD CEN/TR 15463-2007 淤泥的特性.物理粘合性、触变性能和堆叠性能

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【英文标准名称】:Characterizationofsludges.Physicalconsistency.Thixotropicbehaviourandpilingbehaviour
【原文标准名称】:淤泥的特性.物理粘合性、触变性能和堆叠性能
【标准号】:PDCEN/TR15463-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-08-31
【实施或试行日期】:2007-08-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1TheHorizontalprojectandtheWorkPackage7TherevisionoftheSewageSludgeDirective86/278/EEC,theupcomingCompostingDirectiveonthebiologicaltreatmentofbiodegradablewasteandtheSoilMonitoringDirectivecallforstandardsonsampling,hygienicandbiologicalparameters,methodsforinorganicandorganiccontaminants,andformechanicalpropertiesofthesematerials.1.2DeskstudysubjectTheTaskGroup3(TG3)ofCEN/TC308/WG1defined3physicalstatesforsludge(CEN/TC308/WG1/TG3,2000):a)Liquid:sludgeflowingundertheeffectofgravityorpressurebelowacertainthreshold.b)Paste-like:sludgecapableofcontinuousflowundertheeffectofpressureaboveacertainthresholdandhavingashearresistancebelowacertainthreshold.c)Solid:sludgehavingashearresistanceaboveacertainthreshold.1.3Evaluationofneedsforcontrolofoperationsandmaterialcharacteristics1.3.1Evaluationofneedsforcontrolofoperation1.3.2Materialcharacteristics1.4SearchforexistingstandardsandmethodsThefirstactioncarriedoutconsistedinsearchingforexistingstandardsandnon-standardisedmethodstobepossiblyusedoradaptedforutilisationinthespecificfieldofconsistencyevaluation.1.5Basicinformation
【中国标准分类号】:Z50
【国际标准分类号】:13_030_20
【页数】:88P.;A4
【正文语种】:英语