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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

作者:标准资料网 时间:2020-07-11 22:04:00  浏览:9011   来源:标准资料网
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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】:StandardTestMethodforSulfatedAshfromLubricatingOilsandAdditives
【原文标准名称】:润滑油和添加剂中硫酸盐灰分的标准测试方法
【标准号】:ASTMD874-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D02.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:润滑剂;石油产品;硫酸盐灰分;测试
【英文主题词】:additives;ash;lubricatingoils
【摘要】:1.1Thistestmethodcoversthedeterminationofthesulfatedashfromunusedlubricatingoilscontainingadditivesandfromadditiveconcentratesusedincompounding.Theseadditivesusuallycontainoneormoreofthefollowingmetals:barium,calcium,magnesium,zinc,potassium,sodium,andtin.Theelementssulfur,phosphorus,andchlorinecanalsobepresentincombinedform.1.2Applicationofthistestmethodtosulfatedashlevelsbelow0.02mass%isrestrictedtooilscontainingashlessadditives.Thelowerlimitofthetestmethodis0.005mass%sulfatedash.Note18212;Thistestmethodisnotintendedfortheanalysisofusedengineoilsoroilscontaininglead.Neitherisitrecommendedfortheanalysisofnonadditivelubricatingoils,forwhichTestMethodD482canbeused.Note28212;Thereisevidencethatmagnesiumdoesnotreactthesameasotheralkalimetalsinthistest.Ifmagnesiumadditivesarepresent,thedataisinterpretedwithcaution.Note38212;Thereisevidencethatsamplescontainingmolybdenumcangivelowresultsbecausemolybdenumcompoundsarenotfullyrecoveredatthetemperatureofashing.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:5P.;A4
【正文语种】:


Product Code:SAE AMS3903/6
Title:Cloth, Organic Fiber, High Modulus, Epoxy Resin Impregnated, Oc Style 181, 80 (180)
Issuing Committee:Ams P17 Composite Materials Committee
Scope:This specification covers one type of epoxy-resin-impregnated organic fibers in the form of woven cloth. Primarily for use in lightweight composites requiring high strength in tension at temperatures up to 80 degrees C (180 degrees F).

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