【英文标准名称】:StandardTestMethodforDeterminationofResidualContaminationofMaterialsandComponentsbyTotalCarbonAnalysisUsingaHighTemperatureCombustionAnalyzer
【原文标准名称】:用高温燃烧分析仪全碳分析法测定材料成分中残余物污染的标准试验方法
【标准号】:ASTMG144-2001(2006)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:G04.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:碳;清洁处理;燃烧;成分;污染物;污染;测定;高温;残余杂质;试验方法
【英文主题词】:cleaning;contaminant;contamination;nonvolatileresidue;NVR;oxygensystems;sensitivityfactor;TC;totalcarbonanalysis
【摘要】:Itisexpectedthatthistestmethodwillbesuitableforthequantitativedeterminationoftotalcarboninwaterthathasbeenusedtoclean,extract,orsampleparts,components,materials,orsystemsrequiringahighdegreeofcleanliness,thatis,oxygensystems.1.1Thistestmethodcoversthedeterminationofresidualcontaminationinanaqueoussamplebytheuseofatotalcarbon(TC)analyzer.WhenusedinconjunctionwithPracticeG131andG136,thisproceduremaybeusedtodeterminethecleanlinessofsystems,components,andmaterialsrequiringahighlevelofcleanliness,suchasoxygensystems.Thisprocedureisapplicableforaqueous-basedcleaningandsamplingmethodsonly.1.2Thistestmethodisnotsuitablefortheevaluationofparticulatecontamination,orcontaminantsthatarenotsolubleinorthatdonotformanemulsionwithwater.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H20
【国际标准分类号】:71_040_50
【页数】:4P.;A4
【正文语种】: