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
时间:2024-05-11 03:55:48 来源: 标准资料网 作者：标准资料网 阅读：9260
【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】:
【英文标准名称】:StandardTestMethodsforChemicalAnalysisofLimestone,Quicklime,andHydratedLime
【原文标准名称】:石灰石、生石灰和熟石灰化学分析的标准试验方法
【标准号】:ASTMC25-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:C07.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:化学分析和试验;建筑;施工材料;石灰;石灰岩;生石灰;试验
【英文主题词】:alternativemethod;aluminum;availablelimeindex;calcium;carbon;carbondioxide;chemicalanalysis;freemoisture,lime;freemoisture,limestone;freesilica;hydratedlime;instrumentalanalysis;iron;limestone;lossonignition,(LOI);magnesium;
【摘要】:Thesetestmethodsprovideaccurateandreliableanalyticalprocedurestodeterminethechemicalconstituentsoflimestone,quicklime,andhydratedlime(SeeNote1).Thepercentagesofspecificconstituentswhichdetermineamaterialrsquo;qualityorfitnessforuseareofsignificancedependinguponthepurposeorenduseofthematerial.Resultsobtainedmaybeusedinrelationtospecificationrequirements.Becausequicklimeandhydratedlimequicklyabsorbwaterandcarbondioxidefromtheair,precisionandbiasareextremelydependentuponprecautionstakenduringsamplepreparationandanalysistominimizeexcessiveexposuretoambientconditions.Note18212;Thesetestmethodscanbeappliedtoothercalcareousmaterialsifprovisionsaremadetocompensateforknowninterferences.1.1Thesetestmethodscoverthechemicalanalysisofhigh-calciumanddolomiticlimestone,quicklime,andhydratedlime.Thesetestmethodsareclassifiedaseitherstandard(preferred)oralternative(optional).1.2Thestandardtestmethodsarethosethatemployclassicalgravimetricorvolumetricanalyticalproceduresandaretypicallythoserequiredforrefereeanalyseswherechemicalspecificationrequirementsareanessentialpartofcontractualagreementbetweenbuyerandseller.1.3Alternativeoroptionaltestmethodsareprovidedforthosewhowishtouseproceduresshorterormoreconvenientthanthestandardmethodsfortheroutinedeterminationsofcertainconstituents.Optionaltestmethodsmaysometimesbepreferredtothestandardtestmethods,butfrequentlytheuseofmodernandexpensiveinstrumentationisindicatedwhichmaynotbeaccessibletoeveryone.Therefore,theuseofthesetestmethodsmustbelefttothediscretionofeachlaboratory.1.4Theanalyticalproceduresappearinthefollowingorder:1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,see,,,,,and.
【中国标准分类号】:Q27
【国际标准分类号】:91_100_10
【页数】:36P.;A4
【正文语种】:
【英文标准名称】:Termsinthefieldofradiologicaltechnique-Part2:Radiationphysics
【原文标准名称】:放射技术领域中的术语.第2部分:辐射物理学
【标准号】:DIN6814-2-2000
【标准状态】:现行
【国别】:德国
【发布日期】:2000-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:相互作用;定义;定义;辐射;术语;术语;名称与符号;电离辐射;辐射学;技术术语;辐射物理学;标题索引
【英文主题词】:terminology;indexofheadings;radiationphysics;radiology;interaction;terms;ionizingradiation;radiation;definitions;definition;technicalterm;designations
【摘要】:Thedocumentcomparedwiththeprecedingversioniscompletedandnewarranged.AninformativeappendixshowingtermsinEnglishandGermanisadded.
【中国标准分类号】:C43
【国际标准分类号】:01_040_11;11_040_50
【页数】:30P;A4
【正文语种】:德语