ASTM C917-2005(2011) 同一货源水泥强度均匀性评定的标准试验方法

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【英文标准名称】:StandardTestMethodforEvaluationofCementStrengthUniformityFromaSingleSource
【原文标准名称】:同一货源水泥强度均匀性评定的标准试验方法
【标准号】:ASTMC917-2005(2011)
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C01.27
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:水泥;取样;统计学;强度;同一
【英文主题词】:cement;sampling;statistics;strength;uniformity
【摘要】:Thistestmethodisdesignedtopresentinastandardizedformatinformationonthevariabilityofstrengthofcementfromasinglesourceoveraperiodoftime.ItcanbeappliedtoallhydrauliccementscoveredinSpecificationsC150,C595,andC1157.Note18212;Itshouldberecognizedthatconcretestrengthvariabilityisinfluencedbyotherfactorsinadditiontocementstrengthvariability.1.1Thistestmethodisintendedforuseininstancesinwhichthepurchaserdesiresinformationonthestrengthuniformityofahydrauliccementproducedatasinglesource.Itisintendedthatthistestmethodnormallybeusedforthepredominantcementmanufacturedatacementplant.Guidelinesforsampling,testing,presentationofresults,andevaluationaregiven.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:91_100_10
【页数】:9P.;A4
【正文语种】:


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【英文标准名称】:Radiationprotectiondosimeters;exposureratemeterswithgasproportionalcountersandGeiger-M乴ler-countersforgamma-andX-rays
【原文标准名称】:辐射防护剂量计.便携式γ和X射线计数管式剂量计
【标准号】:DIN6818T.5-1979
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:F84
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:StandardGuideforClassifyingandSpecifyingAdhesives
【原文标准名称】:胶粘剂分类和详细说明的标准指南
【标准号】:ASTMD4800-1994(2005)
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:D14.60
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:分类系统;政策;导则;胶粘剂
【英文主题词】:adhesives;classification
【摘要】:Thepurposeofthisclassificationsystemistoprovideamethodofidentifyingadhesivesinordertogiveindustryasystemthatcanbeuseduniversallyformaterials.Itfurtherprovidesameansforspecifyingthesematerialsbytheuseofthestandardsthataredevelopedusingthisguide.Thisclassificationsystemwasdevelopedtopermittheadditionoffutureadhesives.1.1Thisguideprovidesaclassificationsystemfortabulatingthepropertiesofadhesivessuitableforholdingpartsorassembliestogether.Theuseofthisguidealsoprovidesinformationnecessaryforthedevelopmentofstandardspecificationsforadhesives.Note1Thisclassificationsystemmayservemanyoftheneedsofindustriesusingadhesives.Thisguideissubjecttorevisionastheneedrequires;therefore,thelatestrevisionshouldalwaysbeused.1.2LimitationsThisclassificationsystemisintendedtobeameansofidentifyingadhesives.Itisnotintendedfortheselectionofmaterials.Materialselectionshouldbemadebythosehavingexpertiseintheadhesivesfieldaftercarefulconsiderationofthedesignandtheperformancerequiredofthepart,theenvironmenttowhichitwillbeexposed,theattachmentprocesstobeemployed,theinherentpropertiesofthematerialnotcoveredinthisdocument,andtheeconomicfactors.1.3Thisclassificationsystemisbasedonthepremisethatadhesivescanbearrangedintobroadgenericfamiliesusingbasicpropertiestoarrangethematerialsintogroups,classes,andgrades.1.4InallcaseswheretheprovisionsofthisclassificationsystemwouldconflictwiththereferencedASTMspecificationforaparticularmaterial,thelattershalltakeprecedence.1.5ThevaluesstatedinSIunits,asdetailedinIEEE/ASTMSI10,aretoberegardedasthestandard.
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:4P.;A4
【正文语种】: