【英文标准名称】:StandardPracticeforObtainingSamplesofGeosyntheticClayLiners
【原文标准名称】:土工合成粘土衬垫获得样品的标准操作规程
【标准号】:ASTMD6072/D6072M-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D35.04
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:GCL;geosyntheticclayliner;sample;Environmentalsiteassessment(ESA);Geosyntheticclayliner(GCL);Geosynthetics--sampling;Installation--geosyntheticapplications;Installation--testinginstruments/devices
【摘要】:ThispracticeprovidesaprocedurebywhichsamplesofGCLshouldbeobtainedforlaboratorytesting.Thepracticeappliestomaterialsobtainedpriortoinstallation(eitheratajobsiteorataproductionfacility)orexhumedmaterialafterinstallation.OnlyGCLsamplesobtainedinaccordancewith5.1ofthispracticewillbeconsideredrepresentativeoftheactualmanufacturedGCLforqualityassurance/qualitycontrol(QA/QC)purposes..ThequantityofGCLreceivedbythelaboratoryshouldbesufficientforthepreparationofseveralrepresentativetestspecimensforthestandardizedphysical,hydraulic,andmechanicalteststobeperformedontheGCLs.TheproceduresinthispracticeshouldbeusedbyplantandfieldpersonnelforobtainingGCLsamplesforlaboratorytesting.1.1Thispracticecoversproceduresforsamplinggeosyntheticclayliners(GCLs)forthepurposeoflaboratorytesting.Theseproceduresaredesignedtoensurethatrepresentativesamplesareobtainedandproperlypackagedforsubmittaltoatestinglaboratory.1.2TheproceduresinthispracticemaybeappliedtoeithersamplesofunhydratedGCLsobtainedattheprojectsitepriortoinstallation(orattheproductionfacility,priortoshipmenttotheprojectsite)orsamplesexhumedfromaprojectsiteafterinstallation.1.3Itisassumedthatthenumberofsamplestobeobtainedhasalreadybeendeterminedintheprojectspecification,standardtestmethod,orbyprioragreementbetweenthepurchaserandseller.Thispracticecoversonlythemethodsforobtainingapre-arrangednumberofsamplesanddoesnotdescribemethodsforobtainingindividualspecimensfromthesample.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W59
【国际标准分类号】:13_080_99
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:EnergyStandardforBuildingsExceptLow-RiseResidentialBuildings
【原文标准名称】:低层住宅除外的建筑物的能源标准
【标准号】:ANSI/ASHRAE/IESNA90.1e-2005
【标准状态】:作废
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Energyconservations;Low-energyhouses;Thermalenvironmentsystems;Utilityequipment
【摘要】:
【中国标准分类号】:P31
【国际标准分类号】:91_010_30;91_040_30;91_140_99
【页数】:
【正文语种】:英语