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ASTM D1331-2011 表面活性剂溶液的表面张力与界面张力的标准试验方法

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【英文标准名称】:StandardTestMethodsforSurfaceandInterfacialTensionofSolutionsofSurface-ActiveAgents
【原文标准名称】:表面活性剂溶液的表面张力与界面张力的标准试验方法
【标准号】:ASTMD1331-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:D12.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:PLEASEPROVIDEAFEWKEYWORDS;ICSNumberCode71.100.40(Surfaceactiveagents)
【摘要】:1.1Thesetestmethodscoverthedeterminationofsurfacetensionandinterfacialtensionofsolutionsofsurface-activeagents,asdefinedinTerminologyD459D459.Twomethodsarecoveredasfollows:MethodASurfaceTension.MethodBInterfacialTension.1.2MethodAiswrittenprimarilytocoveraqueoussolutionsofsurface-activeagents,butisalsoapplicabletononaqueoussolutionsandmixedsolventsolutions.1.3MethodBisapplicabletotwo-phasesolutions.Morethanonesolutecomponentmaybepresent,includingsolutecomponentsthatarenotinthemselvessurface-active.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.MaterialSafetyDataSheetsareavailableforreagentsandmaterials.Reviewthemforhazardspriortousage.
【中国标准分类号】:
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:


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【英文标准名称】:StandardTestMethodforRelativeTintingStrengthofWhitePigmentsbyReflectanceMeasurements
【原文标准名称】:用反射比测量白颜料相对染色力的标准试验方法
【标准号】:ASTMD2745-2000(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:D01.26
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:muller;tintingstrength;whitepigments;Instrumentalmeasurement--paints/relatedcoatings/materials;Pigments--white;Reflectanceandreflectivity--paints/relatedcoatings/materials;Whitepigments--generalanalysis;Pigments(generalproperties);Scatt
【摘要】:Tintingstrengthisoneofthemostimportantpropertiesofawhitepigment.Thistestmethodprovidesameansoftestingthispropertyforqualitycontrol.Thistestmethodisarefereemethod,andthevehicleforpreparingthedispersionandtheblackfortintingaresuggested,butothersmaybeusedprovidedboththepurchaserandtheselleragreetothechanges.Theresultsobtainedwithamullerdonotnecessarilyagreewithindustrialsituationswheredifferentdispersingconditionsexist.However,dispersingwithamullerisafast,relativelyinexpensivewayoftestingtintingstrengthforroutinequalitycontrol.1.1Thistestmethoddescribestheprocedurefordeterminingtherelativetintingstrengthofwhitepigmentsbyreflectancemeasurementsofblacktints.1.2Thistestmethodisapplicableonlyforcomparingthetestpigmentwithareferencestandardofthesametypeandgrade.Note18212;TestMethodD332describesaprocedureforvisualassessmentofblue-tintedsamples.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G53
【国际标准分类号】:87_060_10
【页数】:3P.;A4
【正文语种】:英语


【英文标准名称】:WroughtCopper&WroughtCopperAllowSolderJointDrainageFittings-DWV
【原文标准名称】:可锻铜和可锻铜合金软钎焊连接排水配件.排水、排渣与放气(DWV)
【标准号】:ASMEB16.29-2012
【标准状态】:现行
【国别】:美国
【发布日期】:2012
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME/B16
【标准类型】:()
【标准水平】:()
【中文主题词】:铜合金;铜管线;铜管;尺寸规格;排水;配件;作标记;材料规范;管连接件;管道配件;卫生装置;污水管道;软钎焊连接;螺纹管端;给水(建筑物);可锻铜合金
【英文主题词】:Copperalloys;Copperpipes;Coppertubes;Dimensions;Drainage;Fittings;Marking;Materialsspecification;Pipecouplings;Pipefittings;Sanitaryinstallation;Sewagepipelines;Solderedjoints;Threadedtubeends;Watersupply(buildings);Wroughtcopperalloys
【摘要】:
【中国标准分类号】:Q81
【国际标准分类号】:23_040_40
【页数】:36P;A4
【正文语种】:英语